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    Last Updated: 10/30/2025

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    MediFind found 105 doctor with experience in Immunodeficiency with Hyper IgM Type 1 near California, US. Of these, 88 are Experienced, 14 are Advanced, 2 are Distinguished and 1 are Elite.

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    105 providers found
      Elite in Immunodeficiency with Hyper IgM Type 1
      Pediatric Allergy and Immunology | Pediatrics
      Elite in Immunodeficiency with Hyper IgM Type 1
      Pediatric Allergy and Immunology | Pediatrics

      Uc Regents

      200 Medical Plaza, 
      Los Angeles, CA 
      Languages Spoken:
      English
      Offers Telehealth

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

      Robert J. Holzhauer
      Distinguished in Immunodeficiency with Hyper IgM Type 1
      Allergy and Immunology | Pediatrics
      Distinguished in Immunodeficiency with Hyper IgM Type 1
      Allergy and Immunology | Pediatrics

      Allergy Partners Of California Central Coast - San Luis Obispo

      1551 Bishop Street, 
      San Luis Obispo, CA 
      Languages Spoken:
      English
      Offers Telehealth

      Robert Holzhauer is a Pediatrics specialist and an Allergy and Immunologist in San Luis Obispo, California. Dr. Holzhauer is rated as a Distinguished provider by MediFind in the treatment of Immunodeficiency with Hyper IgM Type 1. His top areas of expertise are Allergic Rhinitis, Sinusitis, Grass Allergy, and Immunodeficiency with Hyper IgM Type 1.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Distinguished in Immunodeficiency with Hyper IgM Type 1
      Allergy and Immunology | Adolescent Medicine
      Distinguished in Immunodeficiency with Hyper IgM Type 1
      Allergy and Immunology | Adolescent Medicine
      Orange, CA 
      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 a Distinguished provider by MediFind in the treatment of Immunodeficiency with Hyper IgM Type 1. 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
      Matthew S. Bowdish
      Advanced in Immunodeficiency with Hyper IgM Type 1
      Allergy and Immunology
      Advanced in Immunodeficiency with Hyper IgM Type 1
      Allergy and Immunology
      1528 Eureka Rd., Suite 102, 
      Roseville, CA 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Matthew Bowdish is an Allergy and Immunologist in Roseville, California. Dr. Bowdish is rated as an Advanced provider by MediFind in the treatment of Immunodeficiency with Hyper IgM Type 1. His top areas of expertise are Grass Allergy, Allergic Rhinitis, Sinusitis, and Hives. Dr. Bowdish is currently accepting new patients.

      Advanced in Immunodeficiency with Hyper IgM Type 1
      Allergy and Immunology
      Advanced in Immunodeficiency with Hyper IgM Type 1
      Allergy and Immunology
      1000 S Eliseo Dr, Suite 101, 
      Greenbrae, CA 
      Languages Spoken:
      English

      Schuman Tam is an Allergy and Immunologist in Greenbrae, California. Dr. Tam is rated as an Advanced provider by MediFind in the treatment of Immunodeficiency with Hyper IgM Type 1. His top areas of expertise are Allergic Rhinitis, Sinusitis, Grass Allergy, and Vibratory Urticaria.

      Advanced in Immunodeficiency with Hyper IgM Type 1
      Internal Medicine
      Advanced in Immunodeficiency with Hyper IgM Type 1
      Internal Medicine
      644 E Regent St, Suite 200, 
      Inglewood, CA 
      Languages Spoken:
      English

      Tyrone Bordenave is a primary care provider, practicing in Internal Medicine in Inglewood, California. Dr. Bordenave is rated as an Advanced provider by MediFind in the treatment of Immunodeficiency with Hyper IgM Type 1. His top areas of expertise are Immunodeficiency with Hyper IgM Type 1, Asthma in Children, Asthma, and Maturity Onset Diabetes of the Young.

      Advanced in Immunodeficiency with Hyper IgM Type 1
      Allergy and Immunology
      Advanced in Immunodeficiency with Hyper IgM Type 1
      Allergy and Immunology

      USC Care Medical Group Inc

      830 S Flower St, Suite B100, 
      Los Angeles, CA 
      Languages Spoken:
      English
      Offers Telehealth

      Asal Naderi is an Allergy and Immunologist in Los Angeles, California. Dr. Naderi is rated as an Advanced provider by MediFind in the treatment of Immunodeficiency with Hyper IgM Type 1. Her top areas of expertise are Asthma, Sinusitis, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), and Grass Allergy.

      Advanced in Immunodeficiency with Hyper IgM Type 1
      Allergy and Immunology
      Advanced in Immunodeficiency with Hyper IgM Type 1
      Allergy and Immunology

      Uc Regents

      101 The City Dr S, 
      Orange, CA 
      Languages Spoken:
      English

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

      Advanced in Immunodeficiency with Hyper IgM Type 1
      Oncology | Hematology | Hematology Oncology
      Advanced in Immunodeficiency with Hyper IgM Type 1
      Oncology | Hematology | Hematology Oncology

      Stanford Health Care

      300 Pasteur Dr, 
      Stanford, CA 
      Languages Spoken:
      English
      Offers Telehealth

      Peter Galatin is an Oncologist and a Hematologist in Stanford, California. Dr. Galatin is rated as an Advanced provider by MediFind in the treatment of Immunodeficiency with Hyper IgM Type 1. His top areas of expertise are Polycythemia Vera, Essential Thrombocythemia, Chronic Lymphocytic Leukemia (CLL), and Small Lymphocytic Lymphoma (SLL).

      Advanced in Immunodeficiency with Hyper IgM Type 1
      Internal Medicine
      Advanced in Immunodeficiency with Hyper IgM Type 1
      Internal Medicine

      Hoag Clinic

      16300 Sand Canyon Ave, Suite 311, 
      Irvine, CA 
      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 Advanced provider by MediFind in the treatment of Immunodeficiency with Hyper IgM Type 1. His top areas of expertise are Type 2 Diabetes (T2D), High Cholesterol, Purpura, and Autoerythrocyte Sensitivity.

      Advanced in Immunodeficiency with Hyper IgM Type 1
      Allergy and Immunology
      Advanced in Immunodeficiency with Hyper IgM Type 1
      Allergy and Immunology

      Adventist Health Physicians Network

      5400 W Hillsdale Ave, 
      Visalia, CA 
      Languages Spoken:
      English

      Thuong Nguyen is an Allergy and Immunologist in Visalia, California. Dr. Nguyen is rated as an Advanced provider by MediFind in the treatment of Immunodeficiency with Hyper IgM Type 1. His top areas of expertise are Sinusitis, Allergic Rhinitis, Nonallergic Rhinopathy, and Ozena.

      Advanced in Immunodeficiency with Hyper IgM Type 1
      Hematology Oncology | Hematology | Oncology
      Advanced in Immunodeficiency with Hyper IgM Type 1
      Hematology Oncology | Hematology | Oncology

      Eisenhower Medical Center

      39950 Vista Del Sol, 
      Rancho Mirage, CA 
      Languages Spoken:
      English
      Offers Telehealth

      Henry Tsai is a Hematologist Oncology specialist and a Hematologist in Rancho Mirage, California. Dr. Tsai is rated as an Advanced provider by MediFind in the treatment of Immunodeficiency with Hyper IgM Type 1. His top areas of expertise are Colorectal Cancer, Chronic Familial Neutropenia, Agranulocytosis, Bone Marrow Aspiration, and Advanced Bronchoscopy.

      Advanced in Immunodeficiency with Hyper IgM Type 1
      Allergy and Immunology
      Advanced in Immunodeficiency with Hyper IgM Type 1
      Allergy and Immunology
      8105 Morro Rd, Suite D, 
      Atascadero, CA 
      Languages Spoken:
      English
      Offers Telehealth

      Janet Kershaw-Mclennan is an Allergy and Immunologist in Atascadero, California. Dr. Kershaw-Mclennan is rated as an Advanced provider by MediFind in the treatment of Immunodeficiency with Hyper IgM Type 1. Her top areas of expertise are Grass Allergy, Allergic Rhinitis, Sinusitis, and Hives.

      Advanced in Immunodeficiency with Hyper IgM Type 1
      Allergy and Immunology
      Advanced in Immunodeficiency with Hyper IgM Type 1
      Allergy and Immunology
      201 South Buena Vista Street, Suite 310, 
      Burbank, CA 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Krikor Manoukian is an Allergy and Immunologist in Burbank, California. Dr. Manoukian is rated as an Advanced provider by MediFind in the treatment of Immunodeficiency with Hyper IgM Type 1. His top areas of expertise are Chronic Spontaneous Urticaria (CSU), Vibratory Urticaria, Hives, and Allergic Rhinitis. Dr. Manoukian is currently accepting new patients.

      Advanced in Immunodeficiency with Hyper IgM Type 1
      Hematology Oncology | Hematology | Oncology
      Advanced in Immunodeficiency with Hyper IgM Type 1
      Hematology Oncology | Hematology | Oncology

      California Cancer Associates For Research And Excellence Inc

      7130 N Millbrook Ave, 
      Fresno, CA 
      Languages Spoken:
      English
      Offers Telehealth

      Dexter Estrada is a Hematologist Oncology specialist and a Hematologist in Fresno, California. Dr. Estrada is rated as an Advanced provider by MediFind in the treatment of Immunodeficiency with Hyper IgM Type 1. His top areas of expertise are Iron Deficiency Anemia, Familial Colorectal Cancer, Colorectal Cancer, and Childhood Iron Deficiency Anemia.

      Advanced in Immunodeficiency with Hyper IgM Type 1
      Hematology Oncology | Hematology | Oncology
      Advanced in Immunodeficiency with Hyper IgM Type 1
      Hematology Oncology | Hematology | Oncology

      Cedars-Sinai Medical Care Foundation

      8723 Alden Dr, Suite 260, 
      Los Angeles, CA 
      Languages Spoken:
      English
      Offers Telehealth

      David Hoffman is a Hematologist Oncology specialist and a Hematologist in Los Angeles, California. Dr. Hoffman is rated as an Advanced provider by MediFind in the treatment of Immunodeficiency with Hyper IgM Type 1. His top areas of expertise are Iron Deficiency Anemia, Lung Adenocarcinoma, Small Cell Lung Cancer (SCLC), and Myelodysplastic Syndrome (MDS).

      Advanced in Immunodeficiency with Hyper IgM Type 1
      Family Medicine
      Advanced in Immunodeficiency with Hyper IgM Type 1
      Family Medicine

      Restoration Healthcare Inc

      18818 Teller Ave, Suite 170, 
      Irvine, CA 
      Languages Spoken:
      English
      Offers Telehealth

      Walid Faraj is a primary care provider, practicing in Family Medicine in Irvine, California. Dr. Faraj is rated as an Advanced provider by MediFind in the treatment of Immunodeficiency with Hyper IgM Type 1. His top areas of expertise are Immunodeficiency with Hyper IgM Type 1, Gracile Syndrome, Multiple Symmetric Lipomatosis, and Fumarase Deficiency.

      Kelli Rose
      Experienced in Immunodeficiency with Hyper IgM Type 1
      Allergy and Immunology | Pediatrics | Internal Medicine
      Experienced in Immunodeficiency with Hyper IgM Type 1
      Allergy and Immunology | Pediatrics | Internal Medicine

      Allergy Partners Of California Central Coast - San Luis Obispo

      1551 Bishop Street, 
      San Luis Obispo, CA 
      Languages Spoken:
      English

      Kelli Rose is an Internal Medicine specialist and a Pediatrics provider in San Luis Obispo, California. Dr. Rose is rated as an Experienced provider by MediFind in the treatment of Immunodeficiency with Hyper IgM Type 1. Her top areas of expertise are Allergic Rhinitis, Sinusitis, Grass Allergy, and Angioedema.

      Courtney Ramos
      Experienced in Immunodeficiency with Hyper IgM Type 1
      Allergy and Immunology
      Experienced in Immunodeficiency with Hyper IgM Type 1
      Allergy and Immunology

      Allergy Partners Of California Central Coast - San Luis Obispo

      1551 Bishop Street, 
      San Luis Obispo, CA 
      Experience:
      9+ years
      Languages Spoken:
      English
      Offers Telehealth

      Courtney Ramos is an Allergy and Immunologist in San Luis Obispo, California. Dr. Ramos has been practicing medicine for over 9 years and is rated as an Experienced provider by MediFind in the treatment of Immunodeficiency with Hyper IgM Type 1. Her top areas of expertise are Sinusitis, Allergic Rhinitis, Grass Allergy, and Hives.

      Dean T. Chiang
      Experienced in Immunodeficiency with Hyper IgM Type 1
      Allergy and Immunology
      Experienced in Immunodeficiency with Hyper IgM Type 1
      Allergy and Immunology

      North Main Street Care Center

      3035 North Main Street, 
      Soquel, CA 
      Languages Spoken:
      English
      Offers Telehealth

      Dean Chiang is an Allergy and Immunologist in Soquel, California. Dr. Chiang is rated as an Experienced provider by MediFind in the treatment of Immunodeficiency with Hyper IgM Type 1. His top areas of expertise are Sinusitis, Allergic Rhinitis, Grass Allergy, and Hives.

      Showing 1-20 of 105

      Last Updated: 10/30/2025

      What is the definition of Immunodeficiency with Hyper IgM Type 1?

      Hyper IgM syndrome is a type of primary immunodeficiency syndrome. Primary immunodeficiency occurs when part of a person’s immune system is missing or does not work correctly. The bodies of people with primary immunodeficiency can’t get rid of germs or protect themselves from new germs as well as they should. Primary immunodeficiencies are inherited, meaning they are passed down from parents to children. Hyper IgM syndromes are characterized by normal or elevated serum immunoglobulin M levels with absence of immunoglobulin G, A, and E. Immunoglobulins are proteins found in the blood. Hyper IgM results in a susceptibility to bacterial infections and sometimes opportunistic infections. There are five different types of hyper IgM syndromes (types 1-5). The types are distinguished by the location of the genetic change involved.

      When should I see an Immunodeficiency with Hyper IgM Type 1 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 an Immunodeficiency with Hyper IgM Type 1 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 Immunodeficiency with Hyper IgM Type 1 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 Immunodeficiency with Hyper IgM Type 1 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 an Immunodeficiency with Hyper IgM Type 1 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 Immunodeficiency with Hyper IgM Type 1 doctor search results page. 

      Why is it important to get a second opinion from a different Immunodeficiency with Hyper IgM Type 1 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 an Immunodeficiency with Hyper IgM Type 1 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 Immunodeficiency with Hyper IgM Type 1 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 Immunodeficiency with Hyper IgM Type 1 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 Immunodeficiency with Hyper IgM Type 1 doctors in California, US?

      Look for the filter feature on the left side of the Immunodeficiency with Hyper IgM Type 1 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 an Immunodeficiency with Hyper IgM Type 1 doctor that offers video calls?

      Look for the filter feature on the left-side of the Immunodeficiency with Hyper IgM Type 1 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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