The 20 Best Severe Combined Immunodeficiency (SCID) Doctors Near Me in California, US

Find the Top Severe Combined Immunodeficiency (SCID) Experts and Specialists

The 20 Best Severe Combined Immunodeficiency (SCID) Doctors in California, US

Last Updated: 02/22/2026

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MediFind found 121 doctor with experience in Severe Combined Immunodeficiency (SCID) near California, US. Of these, 81 are Experienced, 27 are Advanced, 7 are Distinguished and 6 are Elite.

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121 providers found
    Elite in Severe Combined Immunodeficiency (SCID)
    Hematology | Oncology
    Elite in Severe Combined Immunodeficiency (SCID)
    Hematology | Oncology

    Office

    550 16th St Fl 4, 
    San Francisco, CA 
    Languages Spoken:
    English

    Christopher Dvorak is a Hematologist and an Oncologist in San Francisco, California. Dr. Dvorak is rated as an Elite provider by MediFind in the treatment of Severe Combined Immunodeficiency (SCID). His top areas of expertise are Severe Combined Immunodeficiency (SCID), Juvenile Myelomonocytic Leukemia (JMML), Hepatic Venoocclusive Disease with Immunodeficiency, Bone Marrow Transplant, and Splenectomy.

    Elite in Severe Combined Immunodeficiency (SCID)
    Pediatrics
    Elite in Severe Combined Immunodeficiency (SCID)
    Pediatrics

    Ronald Reagan UCLA Medical Center

    757 Westwood Plz, 
    Los Angeles, CA 
    Languages Spoken:
    English

    Donald Kohn is a Pediatrics provider in Los Angeles, California. Dr. Kohn is rated as an Elite provider by MediFind in the treatment of Severe Combined Immunodeficiency (SCID). His top areas of expertise are Severe Combined Immunodeficiency (SCID), Adenosine Deaminase Deficiency, X-Linked Severe Combined Immunodeficiency, Hemoglobinopathy, and Bone Marrow Transplant.

    Elite in Severe Combined Immunodeficiency (SCID)
    Elite in Severe Combined Immunodeficiency (SCID)

    Office

    550 16th St, 
    San Francisco, CA 
    Languages Spoken:
    English

    Jennifer Puck is a Pediatrics provider in San Francisco, California. Dr. Puck is rated as an Elite provider by MediFind in the treatment of Severe Combined Immunodeficiency (SCID). Her top areas of expertise are Severe Combined Immunodeficiency (SCID), X-Linked Severe Combined Immunodeficiency, Infantile Neutropenia, and Chronic Granulomatous Disease.

    Learn about our expert tiers
    Elite in Severe Combined Immunodeficiency (SCID)
    Pediatrics
    Elite in Severe Combined Immunodeficiency (SCID)
    Pediatrics

    University Of California At San Francisco

    1825 4th St, 
    San Francisco, CA 
    Languages Spoken:
    English

    Morton Cowan is a Pediatrics provider in San Francisco, California. Dr. Cowan is rated as an Elite provider by MediFind in the treatment of Severe Combined Immunodeficiency (SCID). His top areas of expertise are Severe Combined Immunodeficiency (SCID), X-Linked Severe Combined Immunodeficiency, Wiskott-Aldrich Syndrome, Splenectomy, and Thymectomy.

    Elite in Severe Combined Immunodeficiency (SCID)
    Elite in Severe Combined Immunodeficiency (SCID)

    UCLA Pediatric Hematology/Oncology

    10833 LeConte Ave, A2-410 Mdcc (mc175217), 
    Los Angeles, CA 
    Languages Spoken:
    English

    Theodore Moore is a Pediatrics provider in Los Angeles, California. Dr. Moore is rated as an Elite provider by MediFind in the treatment of Severe Combined Immunodeficiency (SCID). His top areas of expertise are Severe Combined Immunodeficiency (SCID), Sickle Cell Disease, Adenosine Deaminase Deficiency, Congenital Hemolytic Anemia, and Bone Marrow Transplant.

    Elite in Severe Combined Immunodeficiency (SCID)
    Pediatrics
    Elite in Severe Combined Immunodeficiency (SCID)
    Pediatrics

    Children's Hospital Los Angeles

    4650 W Sunset Blvd, 
    Los Angeles, CA 
    Languages Spoken:
    English

    Neena Kapoor is a Pediatrics provider in Los Angeles, California. Dr. Kapoor is rated as an Elite provider by MediFind in the treatment of Severe Combined Immunodeficiency (SCID). Her top areas of expertise are Severe Combined Immunodeficiency (SCID), Chronic Granulomatous Disease, Graft Versus Host Disease (GvHD), Bone Marrow Transplant, and Endoscopy.

    Karen G. Chee
    Advanced in Severe Combined Immunodeficiency (SCID)
    Advanced in Severe Combined Immunodeficiency (SCID)

    UCSF Cancer Center

    218 De Anza Blvd, 
    San Mateo, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Karen Chee is a Hematologist in San Mateo, California. Dr. Chee is rated as an Advanced provider by MediFind in the treatment of Severe Combined Immunodeficiency (SCID). Her top areas of expertise are Febrile Neutropenia, Non-Hodgkin Lymphoma, Agranulocytosis, and Chronic Familial Neutropenia. Dr. Chee is currently accepting new patients.

    Jarrod P. Holmes
    Advanced in Severe Combined Immunodeficiency (SCID)
    Hematology Oncology | Hematology
    Advanced in Severe Combined Immunodeficiency (SCID)
    Hematology Oncology | Hematology
    3555 Round Barn Circle, Suite A, 
    Santa Rosa, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jarrod Holmes is a Hematologist Oncology specialist and a Hematologist in Santa Rosa, California. Dr. Holmes is rated as an Advanced provider by MediFind in the treatment of Severe Combined Immunodeficiency (SCID). His top areas of expertise are Waldenstrom Macroglobulinemia, Chronic Lymphocytic Leukemia (CLL), Breast Cancer, Non-Hodgkin Lymphoma, and Bone Marrow Aspiration. Dr. Holmes is currently accepting new patients.

    Distinguished in Severe Combined Immunodeficiency (SCID)
    Hematology | Oncology
    Distinguished in Severe Combined Immunodeficiency (SCID)
    Hematology | Oncology

    UCLA Department Of Surgery

    10833 Le Conte Ave, 
    Los Angeles, CA 
    Languages Spoken:
    English

    Gay Crooks is a Hematologist and an Oncologist in Los Angeles, California. Dr. Crooks is rated as a Distinguished provider by MediFind in the treatment of Severe Combined Immunodeficiency (SCID). Her top areas of expertise are Severe Combined Immunodeficiency (SCID), Adenosine Deaminase Deficiency, X-Linked Lymphoproliferative Disease, Purine Nucleoside Phosphorylase Deficiency, and Bone Marrow Transplant.

    Distinguished in Severe Combined Immunodeficiency (SCID)
    Distinguished in Severe Combined Immunodeficiency (SCID)

    The Center For Comprehensive Care And Diagnosis Of Inherited Blood Disorders

    701 S Parker St, 
    Orange, CA 
    Experience:
    23+ years
    Languages Spoken:
    English

    David Buchbinder is a Pediatrics provider in Orange, California. Dr. Buchbinder has been practicing medicine for over 23 years and is rated as a Distinguished provider by MediFind in the treatment of Severe Combined Immunodeficiency (SCID). His top areas of expertise are Wiskott-Aldrich Syndrome, Severe Combined Immunodeficiency (SCID), X-Linked Severe Combined Immunodeficiency, Aplastic Anemia, and Bone Marrow Transplant.

    Distinguished in Severe Combined Immunodeficiency (SCID)
    Allergy and Immunology
    Distinguished in Severe Combined Immunodeficiency (SCID)
    Allergy and Immunology

    Allergy Center

    1825 4th St # 6, 
    San Francisco, CA 
    Languages Spoken:
    English

    Morna Dorsey is an Allergy and Immunologist in San Francisco, California. Dr. Dorsey is rated as a Distinguished provider by MediFind in the treatment of Severe Combined Immunodeficiency (SCID). Her top areas of expertise are Severe Combined Immunodeficiency (SCID), Primary Immunodeficiency (PID), Infantile Neutropenia, and Secondary Immunodeficiency (SID).

    Distinguished in Severe Combined Immunodeficiency (SCID)
    Pediatrics
    Distinguished in Severe Combined Immunodeficiency (SCID)
    Pediatrics

    Office

    200 Medical Plz Ste 265, 
    Los Angeles, CA 
    Languages Spoken:
    English

    Caroline Kuo is a Pediatrics provider in Los Angeles, California. Dr. Kuo is rated as a Distinguished provider by MediFind in the treatment of Severe Combined Immunodeficiency (SCID). Her top areas of expertise are Immunodeficiency with Hyper IgM Type 1, Severe Combined Immunodeficiency (SCID), X-Linked Agammaglobulinemia, and X-Linked Severe Combined Immunodeficiency.

    Distinguished in Severe Combined Immunodeficiency (SCID)
    Pediatrics
    Distinguished in Severe Combined Immunodeficiency (SCID)
    Pediatrics

    Office

    200 Medical Plz Ste 265, 
    Los Angeles, CA 
    Languages Spoken:
    English

    Manish Butte is a Pediatrics provider in Los Angeles, California. Dr. Butte is rated as a Distinguished provider by MediFind in the treatment of Severe Combined Immunodeficiency (SCID). His top areas of expertise are Activated PI3K Delta Syndrome (APDS), Severe Combined Immunodeficiency (SCID), Primary Immunodeficiency (PID), and X-Linked Severe Combined Immunodeficiency.

    Distinguished in Severe Combined Immunodeficiency (SCID)
    Dermatology
    Distinguished in Severe Combined Immunodeficiency (SCID)
    Dermatology

    Gottschalk Medical Plaza-Dermatology

    1 Medical Plz Dr, 
    Irvine, CA 
    Languages Spoken:
    English

    Sudhir Gupta is a Dermatologist in Irvine, California. Dr. Gupta is rated as a Distinguished provider by MediFind in the treatment of Severe Combined Immunodeficiency (SCID). His top areas of expertise are Primary Immunodeficiency (PID), Common Variable Immune Deficiency, X-Linked Agammaglobulinemia, and Immunodeficiency with Hyper IgM Type 1.

    Distinguished in Severe Combined Immunodeficiency (SCID)
    Hematology | Oncology
    Distinguished in Severe Combined Immunodeficiency (SCID)
    Hematology | Oncology

    Children's Hospital Los Angeles

    4650 W Sunset Blvd, 
    Los Angeles, CA 
    Languages Spoken:
    English

    Alan Wayne is a Hematologist and an Oncologist in Los Angeles, California. Dr. Wayne is rated as a Distinguished provider by MediFind in the treatment of Severe Combined Immunodeficiency (SCID). His top areas of expertise are Acute Lymphoblastic Leukemia (ALL), Leukemia, Severe Combined Immunodeficiency (SCID), Infantile Neutropenia, and Bone Marrow Transplant.

    Advanced in Severe Combined Immunodeficiency (SCID)
    Pediatric Hematology Oncology
    Advanced in Severe Combined Immunodeficiency (SCID)
    Pediatric Hematology Oncology
    1201 West La Veta Avenue, 
    Orange, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Diane Nugent is a Pediatric Hematologist Oncology provider in Orange, California. Dr. Nugent is rated as an Advanced provider by MediFind in the treatment of Severe Combined Immunodeficiency (SCID). Her top areas of expertise are Blood Clots, Hemophilia A, Immune Thrombocytopenic Purpura (ITP), and Sickle Cell Disease. Dr. Nugent is currently accepting new patients.

    Advanced in Severe Combined Immunodeficiency (SCID)
    Hematology Oncology | Hematology
    Advanced in Severe Combined Immunodeficiency (SCID)
    Hematology Oncology | Hematology
    1000 Trancas Street, Suite 1, 
    Napa, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Daniel Mirda is a Hematologist Oncology specialist and a Hematologist in Napa, California. Dr. Mirda is rated as an Advanced provider by MediFind in the treatment of Severe Combined Immunodeficiency (SCID). His top areas of expertise are Myelodysplastic Syndrome (MDS), Thrombocytopenia, Small Cell Lung Cancer (SCLC), Lung Adenocarcinoma, and Bone Marrow Aspiration. Dr. Mirda is currently accepting new patients.

    Advanced in Severe Combined Immunodeficiency (SCID)
    Pediatric Hematology Oncology
    Advanced in Severe Combined Immunodeficiency (SCID)
    Pediatric Hematology Oncology
    1201 West La Veta Avenue, 
    Orange, CA 
    Languages Spoken:
    English
    Accepting New Patients

    Eric Won is a Pediatric Hematologist Oncology provider in Orange, California. Dr. Won is rated as an Advanced provider by MediFind in the treatment of Severe Combined Immunodeficiency (SCID). His top areas of expertise are Congenital Athymia, Hereditary Spherocytosis, Koolen De Vries Syndrome, and Aase Syndrome. Dr. Won is currently accepting new patients.

    Advanced in Severe Combined Immunodeficiency (SCID)
    Pediatric Hematology Oncology
    Advanced in Severe Combined Immunodeficiency (SCID)
    Pediatric Hematology Oncology
    1201 West La Veta Avenue, 
    Orange, CA 
    Languages Spoken:
    English
    Accepting New Patients

    Geetha Puthenveetil is a Pediatric Hematologist Oncology provider in Orange, California. Dr. Puthenveetil is rated as an Advanced provider by MediFind in the treatment of Severe Combined Immunodeficiency (SCID). Her top areas of expertise are Alpha Thalassemia, Thalassemia, Hemolytic Anemia, and Beta Thalassemia. Dr. Puthenveetil is currently accepting new patients.

    Chirag J. Dalsania
    Experienced in Severe Combined Immunodeficiency (SCID)
    Experienced in Severe Combined Immunodeficiency (SCID)
    Camarillo, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Offers high-quality, individualized care with compassion. Believes communication and collaboration with patients is the foundation for effective relationships. Through effective education, patients are empowered to partner in their care and achieve their health goals. Dr. Dalsania is rated as an Experienced provider by MediFind in the treatment of Severe Combined Immunodeficiency (SCID). His top areas of expertise are Thrombocytopenia, Iron Deficiency Anemia, Immune Thrombocytopenic Purpura (ITP), and Adult Immune Thrombocytopenia.

    Showing 1-20 of 121

    Last Updated: 02/22/2026

    What is the definition of Severe Combined Immunodeficiency (SCID)?

    Severe combined immunodeficiencies (SCID) are inherited immune system disorders characterized by abnormalities with responses of both T cells and B cells (specific types of white blood cells needed for immune system function). Common signs and symptoms include an increased susceptibility to infections including ear infections; pneumonia or bronchitis; oral thrush; and diarrhea. Due to recurrent infections, children with SCID do not grow and gain weight as expected (failure to thrive). SCID may be caused by genetic changes in any of several genes and can be inherited in an X-linked recessive (most commonly) or autosomal recessive manner. The most common type of SCID is called X-linked Severe combined immunodeficiency (XSCID). Another form of SCID is caused by a deficiency of the enzyme adenosine deaminase (ADA).

    When should I see a Severe Combined Immunodeficiency (SCID) doctor in California, US?

    There are various reasons why you may want to see a specialist, such as: 

    • Your primary care provider recommends it. 
    • Your condition requires expert knowledge and specialized care. 
    • Your symptoms persist or worsen despite treatment. 
    • You need specialized testing or procedures. 
    • You want a second opinion.  

    What should I consider when choosing a Severe Combined Immunodeficiency (SCID) doctor in California, US?

    It’s important to see a provider with expertise in your specific condition. Each provider profile in MediFind’s doctor database includes information on which conditions they treat, years of experience, research contributions, languages spoken, insurance plans accepted, and more.  

    How does MediFind rank Severe Combined Immunodeficiency (SCID) doctors in California, US?

    MediFind’s rankings are based on a variety of data sources, such as the number of articles a doctor has published in medical journals, participation in clinical trials and industry conferences, as well as the number of patients that provider sees for a given condition. Note that MediFind’s provider database is not based on user reviews, and providers do not pay to be included in the database. 

    What types of insurance are accepted by Severe Combined Immunodeficiency (SCID) doctors in California, US?

    Most profiles in MediFind’s doctor database include a list of insurance plans accepted by that provider. However, it’s a good idea to contact the provider’s office to make sure they still accept your insurance, then doublecheck by contacting your insurance plan to confirm they’re in network. 

    How can I book an appointment online with a Severe Combined Immunodeficiency (SCID) doctor in California, US?

    MediFind offers direct scheduling for certain providers using the “Request Appointment” button on that provider’s profile. If the schedule option is not available for a provider, tap the red “Show Phone Number” button on their profile to get their contact information. If you prefer to find providers who offer online scheduling, select “Schedules online” under the “Availability” category of the filter feature on the left side of the Severe Combined Immunodeficiency (SCID) doctor search results page. 

    Why is it important to get a second opinion from a different Severe Combined Immunodeficiency (SCID) doctor?

    Second opinions are an opportunity to confirm a diagnosis and its root cause, learn about alternative treatment options, or simply gain peace of mind. Many people, especially those with serious diagnoses, get second opinions so they can understand all their options and make informed decisions, so don’t hesitate to get one if you have any doubts or need more information or clarification regarding your care. Note that some insurance plans require second opinions, while others don’t cover second opinions, so be sure to confirm with your insurance provider first.   

    How can I prepare for my appointment with a Severe Combined Immunodeficiency (SCID) doctor in California, US?

    Prepare for your appointment by gathering the following items: 

    • Copies of medical records (dating back at least one year) 
    • Your medical history, including illnesses, medical conditions, surgeries, and other doctors you see 
    • Family history of disease 
    • List of current prescription drugs, over-the-counter medicines, vitamins, and herbal remedies or supplements including names and doses 
    • Allergies to medications, food, latex, insects, etc.  
    • List of questions and concerns 
    • Your insurance card 

    You might also contact the provider’s office to see if they offer transportation or childcare services or if you’re allowed to bring a loved one for support or to take notes during your visit. 

    What questions should I ask my Severe Combined Immunodeficiency (SCID) doctor?

    Here are some sample questions: 

    • Can you explain in simple terms what this condition is and how it’s treated? 
    • What symptoms or side effects should I watch for? 
    • What tests will be involved, and when can I expect results? 
    • Are there other specialists I need to see? 
    • What’s the best way to reach you if I have follow-up questions? 

    How can I learn about the latest clinical trials and research advances my Severe Combined Immunodeficiency (SCID) doctor may know about?

    MediFind’s Clinical Trials tool asks you a series of questions to help you narrow down your search by health condition, age, gender, location, how far you’re willing to travel, and more. Each question you answer filters down the number of trials until you find the ones that are most relevant to you. 

    MediFind’s Latest Advances tool features summaries of recent articles published in medical journals. We use cutting-edge technology to scour medical publication databases for the latest research advancements on any given condition, then we simplify this information in a way that’s useful and easy to understand. 

    Can I filter my search to show male or female Severe Combined Immunodeficiency (SCID) doctors in California, US?

    Look for the filter feature on the left side of the Severe Combined Immunodeficiency (SCID) doctor search results page. Select “Female” or “Male” under the “Gender” category to search for female or male providers exclusively. If the “Any” option is selected, it will pull results for both male and female providers. 

    Can I filter my search to find a Severe Combined Immunodeficiency (SCID) doctor that offers video calls?

    Look for the filter feature on the left-side of the Severe Combined Immunodeficiency (SCID) doctor search results page. Select “Offers telehealth visits” under the Availability category to search for providers who offer virtual appointments (video calls). 

    Reviewed on: 11/11/24  

    By: MediFind Medical Staff 

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