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    Last Updated: 10/30/2025

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    MediFind found 17 doctor with experience in Selective Deficiency of IgA near Orange, CA. Of these, 17 are Experienced.

    Location
    LocationClose
    17 providers found
      William G. Harris
      Experienced in Selective Deficiency of IgA
      Allergy and Immunology
      Experienced in Selective Deficiency of IgA
      Allergy and Immunology
      1140 West La Veta Avenue, Suite 850, 
      Orange, CA 
       (0.8 miles away)
      Languages Spoken:
      English

      William Harris is an Allergy and Immunologist in Orange, California. Dr. Harris is rated as an Experienced provider by MediFind in the treatment of Selective Deficiency of IgA. His top areas of expertise are Hives, Sinusitis, Grass Allergy, and Allergic Rhinitis.

      Chao-i Lin
      Experienced in Selective Deficiency of IgA
      Allergy and Immunology
      Experienced in Selective Deficiency of IgA
      Allergy and Immunology
      1140 West La Veta Avenue, Suite 850, 
      Orange, CA 
       (0.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Chao-i Lin is an Allergy and Immunologist in Orange, California. Dr. Lin is rated as an Experienced provider by MediFind in the treatment of Selective Deficiency of IgA. His top areas of expertise are Hives, Allergic Rhinitis, Sinusitis, and Grass Allergy. Dr. Lin is currently accepting new patients.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Experienced in Selective Deficiency of IgA
      Allergy and Immunology | Adolescent Medicine
      Experienced in Selective Deficiency of IgA
      Allergy and Immunology | Adolescent Medicine
      Orange, CA 
       (0.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Sudhir Gupta is an Allergy and Immunologist and an Adolescent Medicine provider in Orange, California. Dr. Gupta is rated as an Experienced provider by MediFind in the treatment of Selective Deficiency of IgA. His top areas of expertise are Primary Immunodeficiency (PID), Common Variable Immune Deficiency, X-Linked Agammaglobulinemia, and Immunodeficiency with Hyper IgM Type 1.

      Learn about our expert tiers
      Experienced in Selective Deficiency of IgA
      Allergy and Immunology
      Experienced in Selective Deficiency of IgA
      Allergy and Immunology
      705 West La Veta Avenue, Suite 101, 
      Orange, CA 
       (1.2 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Donald Levy is an Allergy and Immunologist in Orange, California. Dr. Levy is rated as an Experienced provider by MediFind in the treatment of Selective Deficiency of IgA. His top areas of expertise are Hives, Angioedema, Hereditary Angioedema, and Grass Allergy. Dr. Levy is currently accepting new patients.

      Experienced in Selective Deficiency of IgA
      Allergy and Immunology
      Experienced in Selective Deficiency of IgA
      Allergy and Immunology

      Uc Regents

      101 The City Dr S, 
      Orange, CA 
       (2.0 miles away)
      Languages Spoken:
      English

      Ankmalika Gupta is an Allergy and Immunologist in Orange, California. Dr. Gupta is rated as an Experienced provider by MediFind in the treatment of Selective Deficiency of IgA. Her top areas of expertise are Primary Immunodeficiency (PID), Common Variable Immune Deficiency, X-Linked Agammaglobulinemia, and Immunodeficiency with Hyper IgM Type 1.

      Experienced in Selective Deficiency of IgA
      Allergy and Immunology | Pediatrics
      Experienced in Selective Deficiency of IgA
      Allergy and Immunology | Pediatrics

      Uc Regents

      101 The City Dr S, Uci Dept Of Medicine, 
      Orange, CA 
       (2.0 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Yesim Yilmaz-Demirdag is an Allergy and Immunologist and a Pediatrics provider in Orange, California. Dr. Yilmaz-Demirdag is rated as an Experienced provider by MediFind in the treatment of Selective Deficiency of IgA. Her top areas of expertise are Nonallergic Rhinopathy, Ozena, Primary Immunodeficiency (PID), and X-Linked Severe Combined Immunodeficiency.

      Experienced in Selective Deficiency of IgA
      Allergy and Immunology
      Experienced in Selective Deficiency of IgA
      Allergy and Immunology
      1076 East 1st Street, Suite B, 
      Tustin, CA 
       (4.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Otto Liao is an Allergy and Immunologist in Tustin, California. Dr. Liao is rated as an Experienced provider by MediFind in the treatment of Selective Deficiency of IgA. His top areas of expertise are Allergic Rhinitis, Sinusitis, Allergic Conjunctivitis, and Conjunctivitis (Pink Eye). Dr. Liao is currently accepting new patients.

      Experienced in Selective Deficiency of IgA
      Allergy and Immunology
      Experienced in Selective Deficiency of IgA
      Allergy and Immunology

      Kaiser Permanente Garden Grove Medical Offices - Allergy Department

      12100 Euclid St, 
      Garden Grove, CA 
       (4.9 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Lisa Lim is an Allergy and Immunologist in Garden Grove, California. Dr. Lim is rated as an Experienced provider by MediFind in the treatment of Selective Deficiency of IgA. Her top areas of expertise are Vibratory Urticaria, Chronic Spontaneous Urticaria (CSU), Hives, and Nonallergic Rhinopathy. Dr. Lim is currently accepting new patients.

      Experienced in Selective Deficiency of IgA
      Allergy and Immunology
      Experienced in Selective Deficiency of IgA
      Allergy and Immunology
      15785 Laguna Canyon Road, Suite 100, 
      Irvine, CA 
       (10.0 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Warner Carr is an Allergy and Immunologist in Irvine, California. Dr. Carr is rated as an Experienced provider by MediFind in the treatment of Selective Deficiency of IgA. His top areas of expertise are Allergic Rhinitis, Allergic Conjunctivitis, Sinusitis, and Conjunctivitis (Pink Eye). Dr. Carr is currently accepting new patients.

      Experienced in Selective Deficiency of IgA
      Hematology Oncology | Oncology
      Experienced in Selective Deficiency of IgA
      Hematology Oncology | Oncology

      Los Angeles Hematology-Oncology Medical Group

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

      Jayaram Bharadwaj is a Hematologist Oncology specialist and an Oncologist in Anaheim, California. Dr. Bharadwaj is rated as an Experienced provider by MediFind in the treatment of Selective Deficiency of IgA. His top areas of expertise are Drug-Induced Thrombocytopenia, Thrombocytopenia, Agranulocytosis, and Anemia.

      Experienced in Selective Deficiency of IgA
      Geriatrics | Internal Medicine
      Experienced in Selective Deficiency of IgA
      Geriatrics | Internal Medicine

      Family Choice Aco Inc

      7631 Wyoming St, Suite 201, 
      Westminster, CA 
       (8.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Dat Duong is a primary care provider, practicing in Geriatrics and Internal Medicine in Westminster, California. Dr. Duong is rated as an Experienced provider by MediFind in the treatment of Selective Deficiency of IgA. His top areas of expertise are High Cholesterol, Hypertension, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism.

      Experienced in Selective Deficiency of IgA
      Hematology Oncology | Hematology | Oncology
      Experienced in Selective Deficiency of IgA
      Hematology Oncology | Hematology | Oncology

      Memorialcare Medical Foundation

      17762 Beach Blvd, 
      Huntington Beach, CA 
       (9.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Sarah Hassan is a Hematologist Oncology specialist and a Hematologist in Huntington Beach, California. Dr. Hassan is rated as an Experienced provider by MediFind in the treatment of Selective Deficiency of IgA. Her top areas of expertise are Inflammatory Breast Cancer, Angiosarcoma, Breast Cancer, and Paget Disease of the Breast.

      Experienced in Selective Deficiency of IgA
      Family Medicine
      Experienced in Selective Deficiency of IgA
      Family Medicine

      Memorialcare Medical Foundation

      17762 Beach Blvd, 
      Huntington Beach, CA 
       (9.6 miles away)
      Languages Spoken:
      English

      Hannah Barroga is a primary care provider, practicing in Family Medicine in Huntington Beach, California. Dr. Barroga is rated as an Experienced provider by MediFind in the treatment of Selective Deficiency of IgA. Her top areas of expertise are Generalized Resistance to Thyroid Hormone, Familial Hyperthyroidism due to Mutations in TSH Receptor, Thyroid Hormone Plasma Membrane Transport Defect, and Alopecia Areata.

      Experienced in Selective Deficiency of IgA
      Internal Medicine
      Experienced in Selective Deficiency of IgA
      Internal Medicine

      Hoag Clinic

      16300 Sand Canyon Ave, Suite 311, 
      Irvine, CA 
       (10.0 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Michael Waldman is a primary care provider, practicing in Internal Medicine in Irvine, California. Dr. Waldman is rated as an Experienced provider by MediFind in the treatment of Selective Deficiency of IgA. His top areas of expertise are Type 2 Diabetes (T2D), High Cholesterol, Purpura, and Autoerythrocyte Sensitivity.

      Experienced in Selective Deficiency of IgA
      Allergy and Immunology | Pediatrics | Intensive Care Medicine
      Experienced in Selective Deficiency of IgA
      Allergy and Immunology | Pediatrics | Intensive Care Medicine

      Hoag Clinic

      510 Superior Ave, Suite 200b, 
      Newport Beach, CA 
       (11.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Christina Schwindt is an Allergy and Immunologist and a Pediatrics provider in Newport Beach, California. Dr. Schwindt is rated as an Experienced provider by MediFind in the treatment of Selective Deficiency of IgA. Her top areas of expertise are Primary Immunodeficiency (PID), Allergic Rhinitis, Asthma, and Sinusitis.

      Experienced in Selective Deficiency of IgA
      Hematology Oncology | Hematology | Oncology
      Experienced in Selective Deficiency of IgA
      Hematology Oncology | Hematology | Oncology

      Hoag Clinic

      1 Hoag Dr, 
      Newport Beach, CA 
       (12.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Chaitali Nangia is a Hematologist Oncology specialist and a Hematologist in Newport Beach, California. Dr. Nangia is rated as an Experienced provider by MediFind in the treatment of Selective Deficiency of IgA. Her top areas of expertise are Breast Cancer, Olfactory Neuroblastoma, Teratocarcinosarcoma, and Paget Disease of the Breast.

      Experienced in Selective Deficiency of IgA
      Hematology Oncology | Hematology | Oncology
      Experienced in Selective Deficiency of IgA
      Hematology Oncology | Hematology | Oncology

      Memorialcare Medical Foundation

      1441 Avocado Ave, Suite 301, 
      Newport Beach, CA 
       (12.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Irina Sachelarie is a Hematologist Oncology specialist and a Hematologist in Newport Beach, California. Dr. Sachelarie is rated as an Experienced provider by MediFind in the treatment of Selective Deficiency of IgA. Her top areas of expertise are Angiosarcoma, Inflammatory Breast Cancer, Breast Cancer, and Paget Disease of the Breast.

      Showing 1-17 of 17

      Last Updated: 10/30/2025

      What is the definition of Selective Deficiency of IgA?

      Selective deficiency of IgA is the most common immune deficiency disorder. People with this disorder have a low or absent level of a blood protein called immunoglobulin A.

      When should I see a Selective Deficiency of IgA 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 Selective Deficiency of IgA 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 Selective Deficiency of IgA 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 Selective Deficiency of IgA 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 Selective Deficiency of IgA 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 Selective Deficiency of IgA doctor search results page. 

      Why is it important to get a second opinion from a different Selective Deficiency of IgA 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 Selective Deficiency of IgA 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 Selective Deficiency of IgA 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 Selective Deficiency of IgA 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 Selective Deficiency of IgA doctors near Orange, CA?

      Look for the filter feature on the left side of the Selective Deficiency of IgA 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 Selective Deficiency of IgA doctor that offers video calls?

      Look for the filter feature on the left-side of the Selective Deficiency of IgA 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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