The 20 Best Severe Combined Immunodeficiency (SCID) Doctors Near Me in Orange, CA

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

Last Updated: 04/28/2026

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MediFind found 17 doctor with experience in Severe Combined Immunodeficiency (SCID) near Orange, CA. Of these, 12 are Experienced, 3 are Advanced and 2 are Distinguished.

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17 providers found
    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 
     (0.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Diane Nugent is a Pediatric Hematologist Oncology provider practicing medicine in Orange, California. Dr. Nugent is rated as an Advanced provider by MediFind in the treatment of Severe Combined Immunodeficiency (SCID). She is also highly rated in 18 other conditions, according to our data. Her clinical expertise encompasses 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)
    Pediatric Hematology Oncology
    Advanced in Severe Combined Immunodeficiency (SCID)
    Pediatric Hematology Oncology
    1201 West La Veta Avenue, 
    Orange, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Eric Won is a Pediatric Hematologist Oncology provider practicing medicine in Orange, California. Dr. Won is rated as an Advanced provider by MediFind in the treatment of Severe Combined Immunodeficiency (SCID). He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses 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 
     (0.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Geetha Puthenveetil is a Pediatric Hematologist Oncology provider practicing medicine in Orange, California. Dr. Puthenveetil is rated as an Advanced provider by MediFind in the treatment of Severe Combined Immunodeficiency (SCID). She is also highly rated in 11 other conditions, according to our data. Her clinical expertise encompasses Alpha Thalassemia, Thalassemia, Hemolytic Anemia, and Beta Thalassemia. Dr. Puthenveetil is currently accepting new patients.

    Learn about our expert tiers
    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 
     (1.2 miles away)
    Experience:
    23+ years
    Languages Spoken:
    English

    David Buchbinder is a Pediatrics provider practicing medicine in Orange, California. He has been practicing medicine for over 23 years. Dr. Buchbinder is rated as a Distinguished provider by MediFind in the treatment of Severe Combined Immunodeficiency (SCID). He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Wiskott-Aldrich Syndrome, Severe Combined Immunodeficiency (SCID), X-Linked Severe Combined Immunodeficiency, Bone Marrow Transplant, and Bone Graft. Dr. Buchbinder is board certified in American Board Pediatrics.

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

    Amit Soni is a Pediatric Hematologist Oncology provider practicing medicine in Orange, California. Dr. Soni is rated as an Experienced provider by MediFind in the treatment of Severe Combined Immunodeficiency (SCID). He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Hemophilia A, Shwachman-Diamond Syndrome, Ataxia-Pancytopenia Syndrome, and Hemophilic Arthropathy. Dr. Soni is currently accepting new patients.

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

    Vanessa Salinas is a Pediatric Hematologist Oncology provider practicing medicine in Orange, California. Dr. Salinas is rated as an Experienced provider by MediFind in the treatment of Severe Combined Immunodeficiency (SCID). Her clinical expertise encompasses Beta Thalassemia, Hemophilia A, Hemophilic Arthropathy, and Ataxia-Pancytopenia Syndrome. Dr. Salinas is currently accepting new patients.

    Experienced in Severe Combined Immunodeficiency (SCID)
    Pediatric Allergy and Immunology
    Experienced in Severe Combined Immunodeficiency (SCID)
    Pediatric Allergy and Immunology
    725 West La Veta Avenue, Suite 100, 
    Orange, CA 
     (1.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Wan-yin Chan is a Pediatric Allergy and Immunologist practicing medicine in Orange, California. Dr. Chan is rated as an Experienced provider by MediFind in the treatment of Severe Combined Immunodeficiency (SCID). She is also highly rated in 11 other conditions, according to our data. Her clinical expertise encompasses DiGeorge Syndrome, Allergic Rhinitis, Sinusitis, and Hives. Dr. Chan is currently accepting new patients.

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

    Gottschalk Medical Plaza-Dermatology

    1 Medical Plz Dr, 
    Irvine, CA 
     (9.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sudhir Gupta is a Dermatologist practicing medicine in Irvine, California. Dr. Gupta is rated as a Distinguished provider by MediFind in the treatment of Severe Combined Immunodeficiency (SCID). He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Primary Immunodeficiency (PID), Common Variable Immune Deficiency, X-Linked Agammaglobulinemia, and Immunodeficiency with Hyper IgM Type 1.

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

    CHOC Children's Hospital

    1201 W La Veta Ave, 
    Orange, CA 
     (0.8 miles away)
    Languages Spoken:
    English

    Loan Hsieh is a Hematologist and an Oncologist practicing medicine in Orange, California. Dr. Hsieh is rated as an Experienced provider by MediFind in the treatment of Severe Combined Immunodeficiency (SCID). She is also highly rated in 13 other conditions, according to our data. Her clinical expertise encompasses Hereditary Spherocytosis, Thalassemia, Hemolytic Anemia, Shwachman-Diamond Syndrome, and Splenectomy.

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

    CHOC Children's Hospital

    1201 W La Veta Ave, 
    Orange, CA 
     (0.8 miles away)
    Languages Spoken:
    English

    Victor Wang is a Hematologist and an Oncologist practicing medicine in Orange, California. Dr. Wang is rated as an Experienced provider by MediFind in the treatment of Severe Combined Immunodeficiency (SCID). He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Hereditary Spherocytosis, Thalassemia, Febrile Neutropenia, and Ataxia-Pancytopenia Syndrome.

    Experienced in Severe Combined Immunodeficiency (SCID)
    Internal Medicine
    Experienced in Severe Combined Immunodeficiency (SCID)
    Internal Medicine

    UC Irvine Medical Center - Primary Care & Internal Medicine

    101 The City Dr S Bldg 29, 
    Orange, CA 
     (1.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Maryam Rahimi is a primary care provider, practicing in Internal Medicine in Orange, California. Dr. Rahimi is rated as an Experienced provider by MediFind in the treatment of Severe Combined Immunodeficiency (SCID). She is also highly rated in 18 other conditions, according to our data. Her clinical expertise encompasses AIDS Dementia Complex, AIDS Dysmorphic Syndrome, HIV/AIDS, and Shingles.

    Experienced in Severe Combined Immunodeficiency (SCID)
    Allergy and Immunology
    Experienced in Severe Combined Immunodeficiency (SCID)
    Allergy and Immunology
    955 West Imperial Highway, Suite 110, 
    Brea, CA 
     (9.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Alfred Moon is an Allergy and Immunologist practicing medicine in Brea, California. Dr. Moon is rated as an Experienced provider by MediFind in the treatment of Severe Combined Immunodeficiency (SCID). He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Allergic Rhinitis, Sinusitis, Hives, and Exercise-Induced Anaphylaxis (EIA). Dr. Moon is currently accepting new patients.

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

    Pacific Cancer Medical Center-Anaheim

    1801 W Romneya Dr Ste 203, 
    Anaheim, CA 
     (6.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jayaram Bharadwaj is a Hematologist and an Oncologist practicing medicine in Anaheim, California. Dr. Bharadwaj is rated as an Experienced provider by MediFind in the treatment of Severe Combined Immunodeficiency (SCID). He is also highly rated in 33 other conditions, according to our data. His clinical expertise encompasses Drug-Induced Thrombocytopenia, Thrombocytopenia, Agranulocytosis, and Anemia.

    Experienced in Severe Combined Immunodeficiency (SCID)
    Internal Medicine
    Experienced in Severe Combined Immunodeficiency (SCID)
    Internal Medicine

    Kaiser Permanente Pharmacy 366

    Irvine, CA 
     (7.7 miles away)
    Languages Spoken:
    English

    Trisha Sharma is an Internal Medicine provider practicing medicine in Irvine, California. Dr. Sharma is rated as an Experienced provider by MediFind in the treatment of Severe Combined Immunodeficiency (SCID). Her clinical expertise encompasses Ozena, Nonallergic Rhinopathy, Angioedema, and Hives.

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

    Office

    26672 Portola Pkwy Ste 110, 
    Foothill Ranch, CA 
     (12.1 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English
    Offers Telehealth

    Christine Panganiban is an Allergy and Immunologist practicing medicine in Foothill Ranch, California. She has been practicing medicine for over 10 years. Dr. Panganiban is rated as an Experienced provider by MediFind in the treatment of Severe Combined Immunodeficiency (SCID). Her clinical expertise encompasses Angioedema, Common Variable Immune Deficiency, Grass Allergy, and Hives.

    Experienced in Severe Combined Immunodeficiency (SCID)
    Oncology
    Experienced in Severe Combined Immunodeficiency (SCID)
    Oncology

    Office

    330 Old Newport Blvd Ste 100, 
    Newport Beach, CA 
     (12.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    An Nguyen is an Oncologist practicing medicine in Newport Beach, California. Dr. Nguyen is rated as an Experienced provider by MediFind in the treatment of Severe Combined Immunodeficiency (SCID). He is also highly rated in 36 other conditions, according to our data. His clinical expertise encompasses Thymic Epithelial Tumor, Inflammatory Breast Cancer, Paget Disease of the Breast, and Intraductal Papilloma.

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

    Jocelyn Bennett Craig MD Corp.

    1501 Superior Ave Ste 201, 
    Newport Beach, CA 
     (12.2 miles away)
    Languages Spoken:
    English

    Ankmalika Louis is an Allergy and Immunologist practicing medicine in Newport Beach, California. Dr. Louis is rated as an Experienced provider by MediFind in the treatment of Severe Combined Immunodeficiency (SCID). She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Primary Immunodeficiency (PID), Common Variable Immune Deficiency, X-Linked Agammaglobulinemia, and Immunodeficiency with Hyper IgM Type 1.

    Showing 1-17 of 17

    Last Updated: 04/28/2026

    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 near Orange, CA?

    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 near Orange, CA?

    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 near Orange, CA?

    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 near Orange, CA?

    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 near Orange, CA?

    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 near Orange, CA?

    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 near Orange, CA?

    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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