</ iframe > </noscript> <!-- End Google Tag Manager (noscript) --> <header class="header " style="" data-react-component="MainNavigation" data-props="{"mainNav":[{"categoryTitle":"Find Care","ctaBlock":{"heading":"Schedule a virtual health appointment","text":"\u003cp\u003eWe provide a variety of \u003ca title=\u0022Virtual urgent care\u0022 href=\u0022/link/b7e1999a2fcd495abd139c811c1095bf.aspx\u0022\u003eremote services\u003c/a\u003e, from consultations with physicians in outlying areas, virtual visits in school nurse\u0027s offices, after-hours care in a patient\u0027s home and more.\u003c/p\u003e","button":{"label":"Schedule now","link":"https://www.cookchildrens.org/services/virtual-health/virtual-urgent-care/","selections":" primary","target":"_self","relationship":"","buttonClass":"score-button","componentName":"button"}},"columns":[{"columnId":"801c0187-ac30-45b8-86ae-ad244980b826","title":"Find a doctor","showSearch":true,"searchPlaceHolderText":"Enter keyword(s)","searchVerticalUrl":"professionals.html","links":[{"title":"Browse all doctors","link":"/search/?tabOrder=./index.html,healthcare_facilities,faqs,links,healthcare_professionals,specialties\u0026query=\u0026facetFilters=%7b%7d\u0026filters=%7b%7d\u0026referrerPageUrl=\u0026verticalUrl=professionals.html","linkAriaLabel":"Browse all doctors","openInNewWindow":false},{"title":"Virtual health and telemedicine","link":"/services/virtual-health/","linkAriaLabel":"Virtual health and telemedicine","openInNewWindow":false}]},{"columnId":"8d4de280-3f63-4f9a-b727-548aa9f43c2a","title":"Find a location","showSearch":true,"searchPlaceHolderText":"Enter keyword(s)","searchVerticalUrl":"facilities.html","links":[{"title":"Emergency","link":"/visit/emergency/","linkAriaLabel":"Emergency","openInNewWindow":false},{"title":"Medical centers","link":"/visit/hospitals/","linkAriaLabel":"Medical centers","openInNewWindow":false},{"title":"Primary care","link":"/visit/pediatrician-offices/","linkAriaLabel":"Primary care","openInNewWindow":false},{"title":"Urgent care","link":"/visit/urgent-care/","linkAriaLabel":"Urgent care","openInNewWindow":false},{"title":"Specialty clinics","link":"/visit/specialty-clinics/","linkAriaLabel":"Specialty clinics","openInNewWindow":false},{"title":"Surgery centers","link":"/visit/surgery-centers/","linkAriaLabel":"Surgery centers","openInNewWindow":false},{"title":"Retail pharmacy","link":"/services/pharmacy/","linkAriaLabel":"Retail pharmacy","openInNewWindow":false},{"title":"Browse all locations","link":"/search/?query=\u0026referrerPageUrl=https://www.cookchildrens.org/\u0026facetFilters=%7b%7d\u0026filters=%7b%7d\u0026verticalUrl=facilities.html","linkAriaLabel":"Browse all locations","openInNewWindow":false}]},{"columnId":"e55fbf09-06dc-448a-addb-ca2ad4f2bb77","title":"Find a service","showSearch":true,"searchPlaceHolderText":"Enter keyword(s)","searchVerticalUrl":"specialties.html","links":[{"title":"Home health services","link":"/visit/home-health/","linkAriaLabel":"Home health services","openInNewWindow":false},{"title":"Outpatient laboratory services","link":"/services/pathology/outpatient-laboratory-services/","linkAriaLabel":"Outpatient laboratory services","openInNewWindow":false},{"title":"Browse all medical services","link":"/services/","linkAriaLabel":"Browse all medical services","openInNewWindow":false}]}]},{"categoryTitle":"For Patients","ctaBlock":{"heading":"Patient portal","text":"\u003cp\u003eManage your child\u0027s health, including test results, messaging, appointment information and a health summary. Not yet a member? \u003ca title=\u0022Mycookchildren\u0027s\u0022 href=\u0022https://mychart.cookchildrens.org/mychart/Authentication/Login?postloginurl=inside.asp%3Fmode%3Dpatprefs\u0026amp;liteMode=False\u0022\u003eSign up now\u003c/a\u003e or \u003ca title=\u0022learn more about member benefits\u0022 href=\u0022/link/57c5b5a1ff0a4032bbed82dff2161700.aspx?postloginurl=inside.asp%3Fmode%3Dpatprefs\u0026amp;liteMode=False\u0022 rel=\u0022noopener\u0022\u003elearn about member benefits\u003c/a\u003e.\u003c/p\u003e","button":{"label":"Sign in","link":"https://mychart.cookchildrens.org/mychart/Authentication/Login?postloginurl=inside.asp%3Fmode%3Dpatprefs\u0026liteMode=False","selections":" primary","target":"_blank","relationship":"noreferrer","buttonClass":"score-button","componentName":"button"}},"columns":[{"columnId":"19d3b695-a5a7-4ea8-b762-8e6d7049bc96","title":"Before your visit","showSearch":false,"searchPlaceHolderText":"","searchVerticalUrl":"","links":[{"title":"Billing and insurance information","link":"/patients-families/billing-insurance/","linkAriaLabel":"Billing and insurance information","openInNewWindow":false},{"title":"Standard charges/cost of care","link":"/about/compliance/standard-charges/?svcArea=WP-24rDLvKTvANu6u5J32ila6mg-3D-3D-24rdDkjskb8qJWjEmDOxst4UsB-2FqpvC84E8oUs0rI51Rg-3D\u0026isMultiSA=false","linkAriaLabel":"Standard charges/cost of care","openInNewWindow":false},{"title":"Medical records","link":"/patients-families/medical-records/","linkAriaLabel":"Medical records","openInNewWindow":false},{"title":"Request a second opinion","link":"/services/request-a-second-opinion/","linkAriaLabel":"Request a second opinion","openInNewWindow":false}]},{"columnId":"2ebcf805-8b6d-4eda-9a95-f824ec8c3866","title":"During your visit","showSearch":false,"searchPlaceHolderText":"","searchVerticalUrl":"","links":[{"title":"Visitor information","link":"/medical-center/fort-worth/patient-and-parent-information/guest-and-visitor-information/","linkAriaLabel":"Visitor information","openInNewWindow":false},{"title":"Plan your visit","link":"/patients-families/plan-your-visit/","linkAriaLabel":"Plan your visit","openInNewWindow":false},{"title":"Patient safety","link":"/patients-families/quality-safety/","linkAriaLabel":"Patient safety","openInNewWindow":false},{"title":"Your health care team","link":"/patients-families/healthcare-team/","linkAriaLabel":"Your health care team","openInNewWindow":false}]},{"columnId":"855f09e6-0930-4ec4-9abd-f51f6053ff6f","title":"Family resources","showSearch":false,"searchPlaceHolderText":"","searchVerticalUrl":"","links":[{"title":"Education resources","link":"/health-resources/","linkAriaLabel":"Education resources","openInNewWindow":false},{"title":"Support groups","link":"/patients-families/support-groups/","linkAriaLabel":"Support groups","openInNewWindow":false},{"title":"Legal help","link":"/patients-families/legal-help/","linkAriaLabel":"Legal help","openInNewWindow":false},{"title":"Language assistance","link":"/patients-families/language-services/","linkAriaLabel":"Language assistance","openInNewWindow":false},{"title":"Financial assistance","link":"/patients-families/billing-insurance/financial-assistance/","linkAriaLabel":"Financial assistance","openInNewWindow":false}]}]},{"categoryTitle":"For Providers","ctaBlock":{"heading":"Provider portal","text":"\u003cp\u003eSecure, convenient access to your referred and admitted patient information.\u0026nbsp; Not yet a member?\u0026nbsp; \u003ca title=\u0022EpicCare Link\u0022 href=\u0022https://epiccarelink.cookchildrens.org/epiccarelink/common/account_request_main.asp\u0022 target=\u0022_blank\u0022 rel=\u0022noopener\u0022\u003eSign up now\u003c/a\u003e or \u003ca title=\u0022EpicCARElink Provider Portal\u0022 href=\u0022/link/4439bce4d24e45998dd3e1a5baa986ae.aspx\u0022\u003elearn about member benefits\u003c/a\u003e.\u003c/p\u003e","button":{"label":"Sign in","link":"https://epiccarelink.cookchildrens.org/epiccarelink/common/epic_login.asp","selections":" primary","target":"_blank","relationship":"noreferrer","buttonClass":"score-button","componentName":"button"}},"columns":[{"columnId":"4ca1b6c1-e84e-41e1-aa1b-bfe730038b0f","title":"Referrals","showSearch":false,"searchPlaceHolderText":"","searchVerticalUrl":"","links":[{"title":"Specialty referrals","link":"/healthcare-professionals/referrals/","linkAriaLabel":"Specialty referrals","openInNewWindow":false},{"title":"International referrals","link":"/healthcare-professionals/referrals/international-referrals/","linkAriaLabel":"International referrals","openInNewWindow":false},{"title":"Home health referrals","link":"/healthcare-professionals/referrals/home-health-referrals/","linkAriaLabel":"Home health referrals","openInNewWindow":false},{"title":"Accepted insurance plans","link":"/healthcare-professionals/referrals/accepted-insurance-plans/","linkAriaLabel":"Accepted insurance plans","openInNewWindow":false},{"title":"Physician liaison support","link":"/healthcare-professionals/liaison/","linkAriaLabel":"Physician liaison support","openInNewWindow":false},{"title":"Specialty calendars","link":"/healthcare-professionals/calendar/","linkAriaLabel":"Specialty calendars","openInNewWindow":false}]},{"columnId":"806c2623-dcf5-40df-ad74-fced5b7bb833","title":"Provider resources","showSearch":false,"searchPlaceHolderText":"","searchVerticalUrl":"","links":[{"title":"Clinical pathways","link":"/healthcare-professionals/clinical-pathways/","linkAriaLabel":"Clinical pathways","openInNewWindow":false},{"title":"Research studies","link":"/healthcare-professionals/clinical-research/","linkAriaLabel":"Research studies","openInNewWindow":false},{"title":"Specialty guidelines","link":"/healthcare-professionals/resource-library/pediatric-specialty-condition-sheets/","linkAriaLabel":"Specialty guidelines","openInNewWindow":false},{"title":"Specialty spotlights","link":"/healthcare-professionals/resource-library/specialty-spotlight-series-video-library/","linkAriaLabel":"Specialty spotlights","openInNewWindow":false},{"title":"Education and development","link":"/healthcare-professionals/professional-education/","linkAriaLabel":"Education and development","openInNewWindow":false}]}]},{"categoryTitle":"For Community","ctaBlock":{"heading":"Support our families","text":"\u003cp\u003eHelp families during their greatest hour of need by making a monthly donation.\u003c/p\u003e","button":{"label":"Donate now","link":"https://foundation.cookchildrens.org/site/Donation2?4020.donation=form1\u0026df_id=4020","selections":" primary","target":"_blank","relationship":"noreferrer","buttonClass":"score-button","componentName":"button"}},"columns":[{"columnId":"fd6a0f0a-3a42-4e68-a2b9-08c105615cd6","title":"Get involved","showSearch":false,"searchPlaceHolderText":"","searchVerticalUrl":"","links":[{"title":"Find a career","link":"https://cookchildrens.wd1.myworkdayjobs.com/Cook_Childrens_Careers","linkAriaLabel":"Find a career","openInNewWindow":true},{"title":"Events","link":"https://www.cookchildrenspromise.org/events/","linkAriaLabel":"Events","openInNewWindow":true},{"title":"Volunteer","link":"https://www.cookchildrenspromise.org/volunteers/","linkAriaLabel":"Volunteer","openInNewWindow":true},{"title":"Community sponsorships","link":"/about/sponsorship/","linkAriaLabel":"Community sponsorships","openInNewWindow":true},{"title":"Wish lists","link":"/medical-center/fort-worth/giving/","linkAriaLabel":"Wish lists","openInNewWindow":true},{"title":"Support Cook Children\u0027s","link":"https://www.cookchildrenspromise.org/ways-to-give/","linkAriaLabel":"Support Cook Children\u0027s","openInNewWindow":true}]},{"columnId":"d17e2227-d1bd-49fe-b526-f5f6036407d4","title":"Community health","showSearch":false,"searchPlaceHolderText":"","searchVerticalUrl":"","links":[{"title":"Community partners","link":"https://www.cookchildrenscommunity.org/programs-and-coalitions/","linkAriaLabel":"Community partners","openInNewWindow":true},{"title":"Community Health Needs Assessment (CHNA)","link":"https://www.cookchildrenscommunity.org/data/chna/","linkAriaLabel":"Community Health Needs Assessment (CHNA)","openInNewWindow":true},{"title":"Adverse Childhood Experiences (ACEs)","link":"https://www.cookchildrenscommunity.org/abuse/","linkAriaLabel":"Adverse Childhood Experiences (ACEs)","openInNewWindow":true},{"title":"Asthma","link":"https://www.cookchildrenscommunity.org/asthma/","linkAriaLabel":"Asthma","openInNewWindow":true},{"title":"Healthy lifestyles","link":"https://www.cookchildrenscommunity.org/healthy-lifestyles/","linkAriaLabel":"Healthy lifestyles","openInNewWindow":true},{"title":"Injury prevention","link":"https://www.cookchildrenscommunity.org/injury-prevention/","linkAriaLabel":"Injury prevention","openInNewWindow":true},{"title":"Mental health","link":"https://www.cookchildrenscommunity.org/mental-health/","linkAriaLabel":"Mental health","openInNewWindow":true},{"title":"Oral health","link":"https://www.cookchildrenscommunity.org/oral-health/","linkAriaLabel":"Oral health","openInNewWindow":true}]},{"columnId":"e460fb7c-ff57-44e8-b14c-876845f0080f","title":"Education","showSearch":false,"searchPlaceHolderText":"","searchVerticalUrl":"","links":[{"title":"Behavior and emotions","link":"/health-resources/mental-health/","linkAriaLabel":"Behavior and emotions","openInNewWindow":false},{"title":"Conditions and diagnoses","link":"/health-resources/conditions/","linkAriaLabel":"Conditions and diagnoses","openInNewWindow":false},{"title":"Family life","link":"/health-resources/family-life/","linkAriaLabel":"Family life","openInNewWindow":false},{"title":"Fitness and nutrition","link":"/health-resources/fitness-and-nutrition/","linkAriaLabel":"Fitness and nutrition","openInNewWindow":false},{"title":"Growth and development","link":"/health-resources/growth-and-development/","linkAriaLabel":"Growth and development","openInNewWindow":false},{"title":"Immunizations and vaccines","link":"/health-resources/immunizations-and-vaccines/","linkAriaLabel":"Immunizations and vaccines","openInNewWindow":false},{"title":"Prenatal and newborn","link":"/health-resources/newborn/","linkAriaLabel":"Prenatal and newborn","openInNewWindow":false},{"title":"Safety and injury prevention","link":"/health-resources/safety-and-injury-prevention/","linkAriaLabel":"Safety and injury prevention","openInNewWindow":false}]}]}],"iconLink":{"iconUrl":"/globalassets/layout/general/account-2.svg","iconAltText":"myCookChildrens","link":"https://mychart.cookchildrens.org/mychart/Authentication/Login?postloginurl=inside.asp%3Fmode%3Dpatprefs\u0026liteMode=False","linkAriaLabel":"myCookChildrens","openInNewWindow":true},"languages":{"iconUrl":"/globalassets/layout/general/language-globe.svg","iconAltText":"Site language selector","enabled":false,"languageNodes":[]},"logo":{"homeUrl":"/","homeUrlAriaLabel":"Cook Childrens","logoSrc":"/siteassets/images/brand/cook_childrens_standard_spot.svg","altText":"Cook Childrens Logo","openInNewWindow":false},"hideSearch":false,"searchBar":{"searchTitle":"Search","menuIconUrl":"/globalassets/icons/topnavsearch2.svg","menuIconAltText":"Search","searchPlaceholder":"Enter Keyword(s)","searchButtonIcon":"/siteassets/icons/rehabilitation.svg","searchButtonAltText":"Search","searchPageUrl":"/search/","predefinedSearch":{"label":"Popular Searches","keywords":[{"term":"Careers","value":"Careers","ariaLabel":"Careers"},{"term":"ADHD resources","value":"ADHD resources","ariaLabel":"ADHD resources"},{"term":"Safe sleep","value":"Safe sleep","ariaLabel":"Safe sleep"},{"term":"Newborn care","value":"Newborn care","ariaLabel":"Newborn care"}]}}}"> </header> <main class="page-wrapper"> <main class="page-wrapper"> <div class="breadcrumb-wrapper container"> <ol class="breadcrumb"> <li class="breadcrumb-item"> <a href="/"> <span class="breadcrumb-home-icon"> <svg width="26px" height="24px" viewBox="0 0 26 24" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><title>Home</title><g id="Location-Detail-V1" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd"><g id="Location-Detail-Desktop1" transform="translate(-225.000000, -160.000000)"><rect fill="#FFFFFF" x="0" y="0" width="1920" height="7434"></rect><g id="breadcrumb" transform="translate(225.000000, 155.000000)" fill="#147B94" fill-rule="nonzero"><g id="home-icon" transform="translate(0.000000, 5.000000)"><path d="M25.7400567,11.8588478 C25.7400567,11.8588478 25.7400567,11.8588478 25.7400567,11.8588478 L21.7667593,8.06530612 L21.7667593,2.15468871 C21.7667593,1.95050375 21.6048043,1.78930509 21.3996612,1.78930509 L17.4479579,1.78930509 C17.2428148,1.78930509 17.0808597,1.95050375 17.0808597,2.15468871 L17.0808597,3.57323689 L13.6042246,0.241797985 C13.2695175,-0.0805993283 12.7404643,-0.0805993283 12.4057572,0.241797985 L0.269925091,11.8588478 C0.0971730327,12.0200465 0,12.2457246 0,12.4714027 C0,12.7078274 0.086376029,12.922759 0.248331084,13.0839576 L1.03651235,13.8684578 C1.20926441,14.040403 1.42520448,14.115629 1.65194156,14.115629 C1.85708462,14.115629 2.0730247,14.040403 2.23497975,13.8899509 L2.75323593,13.4278481 L2.75323593,22.9815552 C2.75323593,23.1857401 2.91519098,23.3469388 3.12033405,23.3469388 L10.5270785,23.3469388 L15.4721062,23.3469388 L22.8788507,23.3469388 C23.0839938,23.3469388 23.2459488,23.1857401 23.2459488,22.9815552 L23.2459488,13.4385947 L23.764205,13.9006975 C24.1097091,14.2123482 24.6279653,14.2016017 24.9626724,13.8792043 L25.7508537,13.0947042 C25.9128087,12.9335056 26.0099817,12.7078274 25.9991847,12.4821493 C25.9991847,12.2457246 25.9128087,12.0200465 25.7400567,11.8588478 Z M10.9049737,22.6269181 L10.9049737,17.5867734 C10.9049737,16.4368897 11.844313,15.5019375 12.9995924,15.5019375 C14.1548718,15.5019375 15.0942111,16.4368897 15.0942111,17.5867734 L15.0942111,22.6269181 L10.9049737,22.6269181 Z M22.5117526,12.7723069 L22.5117526,22.6269181 L15.8392043,22.6269181 L15.8392043,17.5867734 C15.8392043,16.0285198 14.5651579,14.7604237 12.9995924,14.7604237 C11.4340268,14.7604237 10.1599804,16.0285198 10.1599804,17.5867734 L10.1599804,22.6269181 L3.49822918,22.6269181 L3.49822918,12.7723069 L8.79955796,7.94709377 L12.9240133,4.19653836 C12.9240133,4.19653836 12.9240133,4.19653836 12.9240133,4.19653836 C12.9348104,4.18579179 12.9456074,4.18579179 12.9564044,4.17504521 C12.9779984,4.16429863 12.9887954,4.16429863 13.0103894,4.16429863 C13.0427804,4.16429863 13.0751714,4.17504521 13.0967654,4.19653836 L22.5117526,12.7723069 Z M25.2325975,12.5681219 L24.4444162,13.3526221 C24.4012282,13.3956084 24.3256492,13.3956084 24.2716642,13.3526221 L13.5826306,3.65920951 C13.5610366,3.63771635 13.5394426,3.62696978 13.5178485,3.60547662 C13.2155324,3.3797985 12.7944493,3.36905192 12.4813362,3.60547662 C12.4597422,3.62696978 12.4381482,3.63771635 12.4165542,3.65920951 L2.87200297,12.3316972 C2.87200297,12.3316972 2.87200297,12.3316972 2.87200297,12.3316972 L1.73831758,13.3633686 C1.68433257,13.4063549 1.61955054,13.4063549 1.56556553,13.3633686 L0.777384261,12.5788685 C0.744993251,12.5466288 0.744993251,12.514389 0.744993251,12.4928959 C0.744993251,12.4714027 0.744993251,12.439163 0.788181265,12.4069233 L12.9132163,0.779126841 C12.9348104,0.757633686 12.9672014,0.746887109 12.9995924,0.746887109 C13.0319834,0.746887109 13.0643744,0.757633686 13.0859684,0.779126841 L17.1888298,4.70162749 C17.2967998,4.80909326 17.4587549,4.83058641 17.5883189,4.77685353 C17.72868,4.72312064 17.815056,4.58341514 17.815056,4.43296306 L17.815056,2.52007233 L21.0217661,2.52007233 L21.0217661,8.22650478 C21.0217661,8.32322397 21.0649541,8.41994317 21.1405331,8.49516921 L25.2218005,12.4069233 C25.2541915,12.439163 25.2541915,12.4714027 25.2649885,12.4928959 C25.2649885,12.5036425 25.2649885,12.5358822 25.2325975,12.5681219 Z" id="Shape"></path></g></g></g></g></svg> </span> </a> </li> <li class="breadcrumb-item"> <a href="/services/"> <span>Services</span> </a> </li> <li class="breadcrumb-item"> <a href="/services/immunology/"> <span>Immunology</span> </a> </li> </ol> </div> <div class="interior-page"> <div class="top-content-wrapper"> <div class="hero-banner"> <div class="hero-banner-image-mask"> <picture class="GTMHERO"> <source srcset="/siteassets/images/banners/iummo_hero.jpg/_croppings/specialty-landing-page-large.jpg" media="(min-width: 1560px)" /> <source srcset="/siteassets/images/banners/iummo_hero.jpg/_croppings/specialty-landing-page-desktop.jpg" media="(min-width: 1260px) and (max-width: 1559px)" /> <source srcset="/siteassets/images/banners/iummo_hero.jpg/_croppings/specialty-landing-page-tablet.jpg" media="(min-width: 700px) and (max-width: 1259px)" /> <source srcset="/siteassets/images/banners/iummo_hero.jpg/_croppings/specialty-landing-page-mobile.jpg" media="(max-width: 699px)" /> <img src="/siteassets/images/banners/iummo_hero.jpg" alt="" /> </picture> </div> </div> <div class="content-wrapper"> <div class="document-header"> <h1 data-epi-type="title">Cook Children's Immunology</h1> </div> <div class="buttons-area" > <div> <a class="score-button icon-btn GTMBUTTON primary" target="_self" rel="" href="https://www.cookchildrens.org/services/immunology/appointments-and-referrals/" > <div class="rich-text"><p>Appointments and referrals</p></div> </a></div><div> <a class="score-button icon-btn GTMBUTTON primary" target="_self" rel="" href="https://www.cookchildrens.org/services/immunology/contact-us/" > <div class="rich-text"><p>Driving and location information</p></div> </a></div><div> <a class="score-button icon-btn GTMBUTTON primary" target="_self" rel="" href="https://www.cookchildrens.org/services/immunology/preparing-for-your-visit/" > <div class="rich-text"><p>Preparing for your visit</p></div> </a></div> </div> <div class="content-area" data-epi-type="content"> <div class="right-content"> <div class="score-accordion section-menu-wrapper"> <div class="score-accordion-panel"> <div class="panel-heading"> <div class="panel-title"> <button type="button" class="accordion-button" data-target="#sectionMenu" aria-expanded="false" aria-controls="accordion1"> In This Section </button> </div> </div><div id="sectionMenu" class="panel-collapse collapse"> <div class="panel-body"> <div class="bg-lightgrey"> <ul class="main"> <li class="section-menu-item active"> <a href="/services/immunology/" aria-label="Immunology" class="GTMMENU" target="_self"> Immunology </a> </li> </ul> <ul class="level-1"> <li class="section-menu-item "> <a href="/services/immunology/choosing-our-team/" aria-label="Choosing our team" class="GTMMENU" target="_self"> Choosing our team </a> </li> <li class="section-menu-item "> <a href="/services/immunology/appointments-and-referrals/" aria-label="Appointments and referrals" class="GTMMENU" target="_self"> Appointments and referrals </a> </li> <li class="section-menu-item "> <a href="/services/immunology/contact-us/" aria-label="Contacts and Locations" class="GTMMENU" target="_self"> Contacts and Locations </a> </li> <li class="section-menu-item "> <a href="/services/immunology/conditions-we-see/" aria-label="Conditions we see" class="GTMMENU" target="_self"> Conditions we see </a> </li> <li class="section-menu-item "> <a href="/services/immunology/preparing-for-your-visit/" aria-label="Preparing for your visit" class="GTMMENU" target="_self"> Preparing for your visit </a> </li> </ul> </div> </div> </div> </div> </div> </div> <div class="top-content"> <div class="rte-content"> <div class="rich-text"><p>The immune system is the body's natural defense against infection, and immunology is the study of the immune system. If your child's immune system doesn't work properly, it can cause problems like severe, frequent or unusual infections and autoimmune disorders. That's why Cook Children's Immunology team is here.</p> <h2>What we do</h2> <p>Our immunology team evaluates, diagnoses and treats children who were born with errors in their immunity system, also known as primary immune deficiency disorders (PIDDs). There are more than 450 of these conditions. These patients are at risk to serious infections and illnesses. Some of these conditions can run in families and be passed from generation to generation.</p> <h2>Services</h2> <p>As a patient of our Immunology program, your child will receive an evaluation and treatment by our board-certified doctor in immunology. Our team provides consultation for the management of:</p> <ul> <li>Primary immune disorders</li> <li>Immune dysregulation disorders</li> <li>Hematopoietic stem cell transplantation</li> <li>Abnormal newborn screen</li> </ul></div> </div> </div> </div> </div> </div> </div> </main> <script defer="defer" src="/Util/Find/epi-util/find.js"></script> <script> document.addEventListener('DOMContentLoaded',function(){if(typeof FindApi === 'function'){var api = new FindApi();api.setApplicationUrl('/');api.setServiceApiBaseUrl('/find_v2/');api.processEventFromCurrentUri();api.bindWindowEvents();api.bindAClickEvent();api.sendBufferedEvents();}}) </script> </main> <footer class="footer" > <div class="footer-wrapper bg-lightgrey"> <div data-react-component="FooterNavigation" data-props='{"upperFooter":{"upperFooterCol1":[{"childPages":[{"highlighted":true,"indented":false,"title":"Our Promise","link":"/about/promise-report/","linkAriaLabel":"Our Promise","openInNewWindow":false},{"highlighted":false,"indented":false,"title":"Careers","link":"/careers/","linkAriaLabel":"Link to Careers","openInNewWindow":false},{"highlighted":false,"indented":false,"title":"Company Listings","link":"/about/companies/","linkAriaLabel":"Company Listings","openInNewWindow":false},{"highlighted":true,"indented":false,"title":"Quality and Safety","link":"/about/quality-and-safety/","linkAriaLabel":"Link to Quality and Safety","openInNewWindow":false},{"highlighted":true,"indented":false,"title":"Public Relations","link":"/about/public-relations/","linkAriaLabel":"Public Relations","openInNewWindow":false},{"highlighted":false,"indented":false,"title":"Leadership","link":"/about/leadership/","linkAriaLabel":"Leadership","openInNewWindow":false}],"title":"About Us","link":"/about/","openInNewWindow":false},{"childPages":[{"highlighted":false,"indented":false,"title":"Community Health Needs Assessment","link":"/about/community-outreach/community-health-needs-assessment/","linkAriaLabel":"Community Health Needs Assessment","openInNewWindow":false}],"title":"Community Outreach","link":"/about/community-outreach/","openInNewWindow":false}],"upperFooterCol2":[{"childPages":[{"highlighted":true,"indented":false,"title":"Clinical Research","link":"/services/research/research-administration-office/","linkAriaLabel":"Clinical Research","openInNewWindow":false},{"highlighted":true,"indented":false,"title":"Education and Development","link":"/healthcare-professionals/professional-education/","linkAriaLabel":"Education and Development","openInNewWindow":false},{"highlighted":false,"indented":false,"title":"Global Health Services","link":"/services/global-health-services/","linkAriaLabel":"Global Health Services","openInNewWindow":false},{"highlighted":true,"indented":false,"title":"Nursing Department","link":"/healthcare-professionals/nursing/","linkAriaLabel":"Nursing Department","openInNewWindow":false},{"highlighted":false,"indented":false,"title":"Physician Liaisons","link":"/healthcare-professionals/liaison/","linkAriaLabel":"Physician Liaisons","openInNewWindow":false},{"highlighted":false,"indented":false,"title":"Refer/Admit a Patient","link":"/healthcare-professionals/referrals/","linkAriaLabel":"Refer/Admit a Patient","openInNewWindow":false},{"highlighted":true,"indented":false,"title":"Resource Library","link":"/healthcare-professionals/resource-library/","linkAriaLabel":"Link to Resource Library","openInNewWindow":false},{"highlighted":false,"indented":false,"title":"Telehealth and Virtual Medicine","link":"/healthcare-professionals/telemedicine/","linkAriaLabel":"Telehealth and Virtual Medicine","openInNewWindow":false},{"highlighted":false,"indented":false,"title":"Transport Services","link":"/services/transport/","linkAriaLabel":"","openInNewWindow":false}],"title":"For Health Care Professionals","link":"/healthcare-professionals/","openInNewWindow":false}],"upperFooterCol3":[{"childPages":[{"highlighted":false,"indented":false,"title":"Legal Information","link":"/about/compliance/legal-information/","linkAriaLabel":"Legal Information","openInNewWindow":false},{"highlighted":true,"indented":false,"title":"Notice of Privacy Practices","link":"/about/compliance/notice-of-privacy-practices/","linkAriaLabel":"Notice of Privacy Practices","openInNewWindow":false},{"highlighted":false,"indented":false,"title":"Patient Rights and Responsibilities","link":"/about/compliance/patient-rights-and-responsibilities/","linkAriaLabel":"Patient Rights and Responsibilities","openInNewWindow":false},{"highlighted":true,"indented":false,"title":"Non-Discrimination Policy","link":"/about/compliance/non-discrimination-policy/","linkAriaLabel":"Non-Discrimination Policy","openInNewWindow":false},{"highlighted":false,"indented":false,"title":"Hospital Price Transparency","link":"/about/compliance/standard-charges/","linkAriaLabel":"Hospital Price Transparency","openInNewWindow":false},{"highlighted":false,"indented":false,"title":"COVID-19 Test Prices/Cost","link":"/about/compliance/standard-charges/#covidtest","linkAriaLabel":"COVID-19 Test Prices/Cost","openInNewWindow":false}],"title":"Patient and Family Rights","link":"/about/compliance/patient-rights-and-responsibilities/","openInNewWindow":false},{"childPages":[],"title":"Contact Us","link":"/about/contact-us/","linkAriaLabel":"Contact Us","openInNewWindow":false},{"childPages":[],"title":"Standard Charges and Pricing","link":"/about/compliance/standard-charges/","linkAriaLabel":"Standard Charges and Pricing","openInNewWindow":false}]},"lowerFooter":{"socialButtons":[{"iconUrl":"/siteassets/icons/linkedin2.svg","linkAriaLabel":"Linkedin Icon Block","link":"https://www.linkedin.com/company/cook-children%27s-health-care-system","openInNewWindow":true},{"iconUrl":"/siteassets/icons/facebook.svg","linkAriaLabel":"Facebook Block","link":"https://www.facebook.com/cookchildrens/","openInNewWindow":true},{"iconUrl":"/siteassets/icons/twitter.svg","linkAriaLabel":"Twitter Link","link":"https://twitter.com/CookChildrens","openInNewWindow":false},{"iconUrl":"/siteassets/icons/youtube.svg","linkAriaLabel":"YouTube Link","link":"https://www.youtube.com/c/cookchildrens","openInNewWindow":false},{"iconUrl":"/siteassets/icons/instagram.svg","linkAriaLabel":"Instagram Link","link":"https://www.instagram.com/cookchildrens/?hl=en","openInNewWindow":false}],"copywriteText":"Cook Children\u0027s Health Care System"},"topBorderColor":"#F99D20"}'></div> <div class="lower-footer"> <div class="container flex"> <div class="w-6col"> <div class="cc-copy"> © Cook Children's Health Care System </div> </div> <div class="w-6col"> <div class="social-icons grid justify-end gap-2 md:gap-6 grid-flow-col"> <a href="https://www.linkedin.com/company/cook-children%27s-health-care-system" class="icon-link GTMLINK" target="_blank" rel="noreferrer" aria-label="Linkedin Icon Block" > <?xml version="1.0" encoding="UTF-8"?><svg width="21px" height="20px" viewBox="0 0 21 20" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><title>Shape</title><g id="Symbols" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd"><g id="icons/linkedin" transform="translate(0.638610, 0.000000)" fill="#147B94" fill-rule="nonzero"><path d="M2.4,4.66527197 L2.37,4.66527197 C0.92,4.66527197 0,3.62970711 0,2.33263598 C0,1.01464435 0.96,0 2.42,0 C3.89,0 4.8,1.0041841 4.82,2.33263598 C4.83,3.62970711 3.89,4.66527197 2.4,4.66527197 Z M4.54,20 L0.24,20 L0.24,6.50627615 L4.54,6.50627615 L4.54,20 Z M20,20 L15.72,20 L15.72,12.7824268 C15.72,10.9728033 15.1,9.72803347 13.55,9.72803347 C12.37,9.72803347 11.66,10.5543933 11.35,11.3598326 C11.25,11.6631799 11.21,12.0502092 11.21,12.458159 L11.21,19.9895397 L6.91,19.9895397 C6.96,7.76150628 6.91,6.4958159 6.91,6.4958159 L11.2,6.4958159 L11.2,8.4623431 L11.17,8.4623431 C11.73,7.53138075 12.75,6.19246862 15.06,6.19246862 C17.89,6.19246862 19.99,8.12761506 19.99,12.2698745 L19.99,20 L20,20 Z" id="Shape"></path></g></g></svg> </a> <a href="https://www.facebook.com/cookchildrens/" class="icon-link GTMLINK" target="_blank" rel="noreferrer" aria-label="Facebook Block" > <?xml version="1.0" encoding="UTF-8"?><svg width="33px" height="33px" viewBox="0 0 33 33" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><title>icons/facebook</title><g id="Symbols" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd"><g id="footer/desktop-campaign1" transform="translate(-1411.000000, -21.000000)" fill="#147B94" fill-rule="nonzero"><g id="sub-footer" transform="translate(225.000000, 21.000000)"><g id="icons/facebook" transform="translate(1186.000000, 0.000000)"><path d="M33,16.5995976 C33,7.43661972 25.6245,0 16.5165,0 C7.4085,0 0.0165,7.42002012 0,16.582998 C0,24.8661972 6.0225,31.7384306 13.9095,32.9834004 L13.9095,21.3802817 L9.7185,21.3802817 L9.7185,16.582998 L13.9095,16.582998 L13.9095,12.9310865 C13.9095,8.76458753 16.368,6.47384306 20.1465,6.47384306 C21.945,6.47384306 23.8425,6.80583501 23.8425,6.80583501 L23.8425,10.889336 L21.7635,10.889336 C19.7175,10.889336 19.074,12.167505 19.074,13.4788732 L19.074,16.5995976 L23.6445,16.5995976 L22.902,21.3968813 L19.0575,21.3968813 L19.0575,33 C26.961,31.7550302 32.9835,24.8827968 33,16.5995976 Z" id="Path"></path></g></g></g></g></svg> </a> <a href="https://twitter.com/CookChildrens" class="icon-link GTMLINK" target="_self" rel="" aria-label="Twitter Link" > <?xml version="1.0" encoding="UTF-8"?><svg width="24px" height="18px" viewBox="0 0 24 18" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><title>twitter</title><defs><filter color-interpolation-filters="auto" id="filter-1"><feColorMatrix in="SourceGraphic" type="matrix" values="0 0 0 0 0.078431 0 0 0 0 0.482353 0 0 0 0 0.580392 0 0 0 1.000000 0"></feColorMatrix></filter></defs><g id="Symbols" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd"><g id="twitter" transform="translate(0.638610, 0.000000)" filter="url(#filter-1)"><g><path d="M20.631,4.48891626 C20.6425,4.68842365 20.6425,4.88793103 20.6425,5.07635468 C20.6425,11.0837438 15.9045,18 7.2335,18 C4.5655,18 2.0815,17.2573892 0,15.9605911 C0.3795,16.0049261 0.7475,16.0160099 1.1385,16.0160099 C3.3465,16.0160099 5.3705,15.2955665 6.992,14.0763547 C4.922,14.0320197 3.1855,12.7241379 2.5875,10.9285714 C2.875,10.9729064 3.174,10.9950739 3.473,10.9950739 C3.8985,10.9950739 4.324,10.9396552 4.715,10.8399015 C2.553,10.4187192 0.9315,8.58990148 0.9315,6.38423645 C0.9315,6.37315271 0.9315,6.33990148 0.9315,6.32881773 C1.564,6.66133005 2.2885,6.87192118 3.059,6.90517241 C1.794,6.08497537 0.9545,4.69950739 0.9545,3.12561576 C0.9545,2.28325123 1.1845,1.50738916 1.5985,0.831280788 C3.9215,3.58004926 7.4175,5.38669951 11.3275,5.5862069 C11.2585,5.25369458 11.2125,4.89901478 11.2125,4.54433498 C11.2125,2.03940887 13.317,0 15.9275,0 C17.2845,0 18.515,0.543103448 19.366,1.42980296 C20.4355,1.23029557 21.4475,0.853448276 22.356,0.332512315 C22.011,1.38546798 21.2635,2.27216749 20.286,2.83743842 C21.229,2.73768473 22.149,2.48275862 23,2.13916256 C22.356,3.03694581 21.551,3.83497537 20.631,4.48891626 Z" id="Path" fill="#147B94" fill-rule="nonzero"></path></g></g></g></svg> </a> <a href="https://www.youtube.com/c/cookchildrens" class="icon-link GTMLINK" target="_self" rel="" aria-label="YouTube Link" > <?xml version="1.0" encoding="UTF-8"?><svg width="27px" height="18px" viewBox="0 0 27 18" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><title>Shape</title><g id="Symbols" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd"><g id="icons/youtube" transform="translate(0.638610, 0.000000)" fill="#147B94" fill-rule="nonzero"><path d="M25.74,3.88636364 C25.74,3.88636364 25.48,2.12215909 24.7,1.34232955 C23.712,0.319602273 22.607,0.319602273 22.1,0.255681818 C18.46,0 13,0 13,0 L13,0 C13,0 7.54,0 3.9,0.255681818 C3.393,0.319602273 2.288,0.319602273 1.3,1.34232955 C0.52,2.12215909 0.26,3.88636364 0.26,3.88636364 C0.26,3.88636364 0,5.95738636 0,8.02840909 L0,9.97159091 C0,12.0426136 0.26,14.1136364 0.26,14.1136364 C0.26,14.1136364 0.52,15.8778409 1.287,16.6576705 C2.275,17.6803977 3.575,17.6420455 4.16,17.7443182 C6.24,17.9360795 13,18 13,18 C13,18 18.46,17.9872159 22.1,17.7315341 C22.607,17.6676136 23.712,17.6676136 24.7,16.6448864 C25.48,15.8650568 25.74,14.1008523 25.74,14.1008523 C25.74,14.1008523 26,12.0298295 26,9.95880682 L26,8.02840909 C26,5.95738636 25.74,3.88636364 25.74,3.88636364 Z M10.322,12.3110795 L10.322,5.12642045 L17.342,8.73153409 L10.322,12.3110795 Z" id="Shape"></path></g></g></svg> </a> <a href="https://www.instagram.com/cookchildrens/?hl=en" class="icon-link GTMLINK" target="_self" rel="" aria-label="Instagram Link" > <?xml version="1.0" encoding="UTF-8"?><svg width="33px" height="33px" viewBox="0 0 33 33" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><title>icons/instagram</title><g id="Symbols" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd"><g id="footer/desktop-campaign1" transform="translate(-1662.000000, -21.000000)" fill="#147B94" fill-rule="nonzero"><g id="sub-footer" transform="translate(225.000000, 21.000000)"><g id="social" transform="translate(1186.000000, 0.000000)"><g id="icons/instagram" transform="translate(251.000000, 0.000000)"><path d="M16.5165165,2.97148574 C20.9264264,2.97148574 21.454955,2.987994 23.1891892,3.07053527 C24.7912913,3.13656828 25.6666667,3.4172086 26.2612613,3.63181591 C27.0375375,3.92896448 27.5825826,4.29214607 28.1606607,4.86993497 C28.7387387,5.44772386 29.1021021,5.99249625 29.3993994,6.76838419 C29.6306306,7.34617309 29.8948949,8.22111056 29.960961,9.83891946 C30.0435435,11.5722861 30.0600601,12.1005503 30.0600601,16.5082541 C30.0600601,20.915958 30.0435435,21.4442221 29.960961,23.1775888 C29.8948949,24.7788894 29.6141141,25.6538269 29.3993994,26.2481241 C29.1021021,27.024012 28.7387387,27.5687844 28.1606607,28.1465733 C27.5825826,28.7243622 27.0375375,29.0875438 26.2612613,29.3846923 C25.6831832,29.6158079 24.8078078,29.87994 23.1891892,29.945973 C21.454955,30.0285143 20.9264264,30.0450225 16.5165165,30.0450225 C12.1066066,30.0450225 11.5780781,30.0285143 9.84384384,29.945973 C8.24174174,29.87994 7.36636637,29.5992996 6.77177177,29.3846923 C5.9954955,29.0875438 5.45045045,28.7243622 4.87237237,28.1465733 C4.29429429,27.5687844 3.94744745,27.0075038 3.63363363,26.2481241 C3.4024024,25.6703352 3.13813814,24.7953977 3.07207207,23.1775888 C2.98948949,21.4442221 2.97297297,20.915958 2.97297297,16.5082541 C2.97297297,12.1005503 2.98948949,11.5722861 3.07207207,9.83891946 C3.13813814,8.23761881 3.41891892,7.36268134 3.63363363,6.76838419 C3.93093093,5.99249625 4.29429429,5.44772386 4.87237237,4.86993497 C5.45045045,4.29214607 6.01201201,3.94547274 6.77177177,3.63181591 C7.34984985,3.40070035 8.22522523,3.13656828 9.84384384,3.07053527 C11.5780781,2.987994 12.1066066,2.97148574 16.5165165,2.97148574 M16.5165165,0 C12.024024,0 11.4624625,0.0165082541 9.71171171,0.0990495248 C7.94444444,0.181590795 6.75525526,0.462231116 5.6981982,0.858429215 C4.60810811,1.28764382 3.68318318,1.84892446 2.77477477,2.75687844 C1.84984985,3.68134067 1.28828829,4.58929465 0.875375375,5.67883942 C0.462462462,6.73536768 0.181681682,7.92396198 0.115615616,9.69034517 C0.0165165165,11.4567284 0,12.018009 0,16.5082541 C0,20.9984992 0.0165165165,21.5597799 0.0990990991,23.3096548 C0.181681682,25.0595298 0.462462462,26.2646323 0.858858859,27.3211606 C1.28828829,28.4107054 1.84984985,29.3351676 2.75825826,30.2431216 C3.68318318,31.1675838 4.59159159,31.7288644 5.68168168,32.1415708 C6.73873874,32.5542771 7.92792793,32.8349175 9.6951952,32.9009505 C11.4624625,32.9834917 12.024024,33 16.5,33 C20.975976,33 21.5540541,32.9834917 23.3048048,32.9009505 C25.0555556,32.8184092 26.2612613,32.5377689 27.3183183,32.1415708 C28.4084084,31.7123562 29.3333333,31.1510755 30.2417417,30.2431216 C31.1666667,29.3186593 31.7282282,28.4107054 32.1411411,27.3211606 C32.5540541,26.2646323 32.8348348,25.076038 32.9009009,23.3096548 C32.9834835,21.5432716 33,20.981991 33,16.5082541 C33,12.0345173 32.9834835,11.4567284 32.9009009,9.70685343 C32.8183183,7.95697849 32.5375375,6.75187594 32.1411411,5.69534767 C31.7117117,4.6058029 31.1501502,3.68134067 30.2417417,2.77338669 C29.3168168,1.84892446 28.4084084,1.28764382 27.3183183,0.874937469 C26.2612613,0.462231116 25.0720721,0.181590795 23.3048048,0.115557779 C21.5705706,0.0165082541 21.009009,0 16.5165165,0 L16.5165165,0 Z" id="Shape"></path><path d="M15.984375,8.21875 C11.1411114,8.21875 7.21875,11.9103842 7.21875,16.46875 C7.21875,21.0271158 11.1411114,24.71875 15.984375,24.71875 C20.8276386,24.71875 24.75,21.0271158 24.75,16.46875 C24.75,11.9103842 20.8276386,8.21875 15.984375,8.21875 Z M15.984375,21.8135944 C12.8464859,21.8135944 10.3054779,19.4220574 10.3054779,16.46875 C10.3054779,13.5154426 12.8464859,11.1239056 15.984375,11.1239056 C19.1222641,11.1239056 21.6632721,13.5154426 21.6632721,16.46875 C21.6632721,19.4220574 19.1222641,21.8135944 15.984375,21.8135944 Z" id="Shape"></path><circle id="Oval" cx="24.75" cy="8.25" r="2.0625"></circle></g></g></g></g></g></svg> </a> </div> </div> </div> </div> </div> </footer> <script defer="defer" src="/Util/Find/epi-util/find.js"></script> <script> document.addEventListener('DOMContentLoaded',function(){if(typeof FindApi === 'function'){var api = new FindApi();api.setApplicationUrl('/');api.setServiceApiBaseUrl('/find_v2/');api.processEventFromCurrentUri();api.bindWindowEvents();api.bindAClickEvent();api.sendBufferedEvents();}}) </script> <script rel="preload" src="/dist/vendor.js?v=1.0.0.504911232000000000" as="script"></script> <script rel="preload" src="/dist/main.js?v=1.0.0.504911232000000000" as="script"></script> <!-- Youtube Iframe API implementation start --> <script> const ytIframeScript = document.createElement('script'); ytIframeScript.src = "https://www.youtube.com/iframe_api"; const firstScriptTag = document.getElementsByTagName('script')[0]; firstScriptTag.parentNode.insertBefore(ytIframeScript, firstScriptTag); var player; function onYouTubeIframeAPIReady() { console.log('Youtube iframe API ready!'); const ytPlayers = document.querySelectorAll('.youtube-iframe'); if (ytPlayers.length > 0) { ytPlayers.forEach((ytPlayer) => { player = new YT.Player(ytPlayer.id, { height: '315', width: '560', videoId: ytPlayer.dataset.id, playerVars: { 'playsinline': 1, 'rel': 0, 'enablejsapi': 1, 'autoplay': 0, 'frameborder': 0 }, events: { 'onReady': onYTPlayerRead, 'onStateChange': onYTPlayerStateChange } }); }); } } function playVideo(event) { event.target.playVideo(); } function onYTPlayerRead(event) { let currentPlayer = event.target.g; currentPlayer.parentElement.addEventListener('click', () => { playVideo(event); }); currentPlayer.parentElement.addEventListener('keyup', (e) => { if (e.keyCode === 13) { playVideo(event); } }); } function onYTPlayerStateChange(event) { let currentPlayer = event.target.g; if (event.data == YT.PlayerState.PLAYING) { currentPlayer.parentElement.classList.add('yt-playing'); currentPlayer.parentElement.style.background = null; } } </script> <!-- Youtube Iframe API implementation end --> </body> </html>