The 20 Best Immunodeficiency with Hyper IgM Type 1 Doctors Near Me in California, US

Find the Top Immunodeficiency with Hyper IgM Type 1 Experts and Specialists

The 20 Best Immunodeficiency with Hyper IgM Type 1 Doctors in California, US

Last Updated: 02/22/2026

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MediFind found 107 doctor with experience in Immunodeficiency with Hyper IgM Type 1 near California, US. Of these, 90 are Experienced, 13 are Advanced, 3 are Distinguished and 1 are Elite.

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107 providers found
    Elite in Immunodeficiency with Hyper IgM Type 1
    Pediatrics
    Elite in Immunodeficiency with Hyper IgM Type 1
    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 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 Agammaglobulinemia, and X-Linked Severe Combined Immunodeficiency.

    Robert 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 Inc.

    1551 Bishop St Ste 220, 
    San Luis Obispo, CA 
    Languages Spoken:
    English

    Robert Holzhauer is an Allergy and Immunologist and a Pediatrics provider 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.

    Edmund W. Tai
    Distinguished in Immunodeficiency with Hyper IgM Type 1
    Distinguished in Immunodeficiency with Hyper IgM Type 1

    Sunnyvale Center (301)

    301 Old San Francisco Road, 
    Sunnyvale, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Edmund Tai is an Oncologist in Sunnyvale, California. Dr. Tai is rated as a Distinguished provider by MediFind in the treatment of Immunodeficiency with Hyper IgM Type 1. His top areas of expertise are Anemia, Vitamin D Deficiency, Iron Deficiency Anemia, and Thrombocytopenia. Dr. Tai is currently accepting new patients.

    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

    Sacramento Ear Nose & Throat

    785 Hana Way, Ste 102, 
    Folsom, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Dr. Matthew Bowdish is a board-certified allergist & clinical immunologist. He joined The Allergy Center at Sacramento Ear, Nose & Throat in early 2017 after working for seven years in private practice in Colorado Springs, Colorado.Dr. Bowdish was raised in Newport Beach, California where he attended Newport Harbor High School. His passions as a young man included history, surfing and football. He attended Humboldt State University where he played football, rugby and eventually graduated with a major in Cellular-Molecular Biology and minors in Chemistry and Political Science. After college, Dr. Bowdish explored a possible career in biomedical research. He worked at UCLA School of Medicine in a lab examining HIV's effects on the immune system and later at a biotech company in San Diego that was developing gene therapy for a variety of cancers.While Dr. Bowdish enjoyed research, he felt too isolated in the laboratory. Thus, he decided on a career in clinical medicine. He attended Northeastern Ohio Universities College of Medicine, where he graduated 19th out of a class of one hundred. He was also involved in tutoring immunology & anatomy to his fellow students and being a member of NEOUCOM¹s chapter of the American College of Physicians.Dr. Bowdish next undertook a residency in Internal Medicine at Dartmouth-Hitchcock Medical Center in New Hampshire. Initially, he was interested in pursuing a career as a Gastroenterologist but fell in love with Allergy & Clinical Immunology during an elective during his intern year. After finishing residency in 2006, he started his three-year fellowship in Allergy & Clinical Immunology at Yale University School of Medicine.Upon completion of his fellowship in 2009, Dr. Bowdish took a clinical position in Colorado. Apart from his clinical duties, he worked in research and was also an Assistant Clinical Professor in the Department of Medicine at University of Colorado School of Medicine. Dr. Bowdish has also worked on advisory boards and has been a promotional speaker for a select number of companies.Dr. Bowdish knows that the best health care is personalized medicine. He is committed to putting the patients first and understands that listening to patients is often better than expensive diagnostic testing.In his free time, Dr. Bowdish enjoys family time, college football, genealogy and travel. 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.

    Distinguished in Immunodeficiency with Hyper IgM Type 1
    Dermatology
    Distinguished in Immunodeficiency with Hyper IgM Type 1
    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 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.

    Yousef Khelfa
    Experienced in Immunodeficiency with Hyper IgM Type 1
    Experienced in Immunodeficiency with Hyper IgM Type 1

    Stockton Medical Plaza II

    2545 West Hammer Lane, 
    Stockton, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Yousef Khelfa is an Oncologist in Stockton, California. Dr. Khelfa is rated as an Experienced provider by MediFind in the treatment of Immunodeficiency with Hyper IgM Type 1. His top areas of expertise are Neuroendocrine Tumor, Paget Disease of the Breast, Breast Cancer, and Thrombocytopenia. Dr. Khelfa is currently accepting new patients.

    Roozbeh Mohajer
    Experienced in Immunodeficiency with Hyper IgM Type 1
    Experienced in Immunodeficiency with Hyper IgM Type 1

    Palo Alto Center

    Palo Alto, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Roozbeh Mohajer is a Hematologist in Palo Alto, California. Dr. Mohajer is rated as an Experienced provider by MediFind in the treatment of Immunodeficiency with Hyper IgM Type 1. His top areas of expertise are Familial Colorectal Cancer, Testicular Yolk Sac Tumor, Ovarian Carcinosarcoma, and Virilizing Ovarian Tumor. Dr. Mohajer is currently accepting new patients.

    Lin Soe
    Experienced in Immunodeficiency with Hyper IgM Type 1
    Oncology | Internal Medicine
    Experienced in Immunodeficiency with Hyper IgM Type 1
    Oncology | Internal Medicine

    Cancer Center - Dignity Health - San Luis Obispo, CA

    715 Tank Farm Rd, Suite C, 
    San Luis Obispo, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Board Certification:Oncology & HematologyFellowship Training:Oncology & Hematology from University California DavisInternal Medicine Residency:Cornell UniversityMedical School:Institute of Medicine I, Ragoon, BurmaEducation:Masters of Public Health and Tropical Medicine Tulane UniversityAreas of Interest: Benign Hematology, Breast Cancer, Gastrointestinal Malignancies, Lung Cancer, Solid Tumors. Dr. Soe is rated as an Experienced provider by MediFind in the treatment of Immunodeficiency with Hyper IgM Type 1. His top areas of expertise are Breast Cancer, Paget Disease of the Breast, Myelodysplastic Syndrome (MDS), and Pleuropulmonary Blastoma.

    Elias N. Kiwan
    Experienced in Immunodeficiency with Hyper IgM Type 1
    Experienced in Immunodeficiency with Hyper IgM Type 1

    Buhler Specialty Pavilion

    2800 L Street, Suite 260, 
    Sacramento, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Elias Kiwan is an Oncologist in Sacramento, California. Dr. Kiwan is rated as an Experienced provider by MediFind in the treatment of Immunodeficiency with Hyper IgM Type 1. His top areas of expertise are Thrombocytopenia, Large-Cell Immunoblastic Lymphoma, Non-Hodgkin Lymphoma, Bone Marrow Aspiration, and Bone Marrow Transplant. Dr. Kiwan is currently accepting new patients.

    Shalin R. Pandya
    Experienced in Immunodeficiency with Hyper IgM Type 1
    Allergy and Immunology
    Experienced in Immunodeficiency with Hyper IgM Type 1
    Allergy and Immunology
    1528 Eureka Rd., Suite 102, 
    Roseville, CA 
    Languages Spoken:
    English
    Accepting New Patients

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

    Meghan F. Garcia
    Experienced in Immunodeficiency with Hyper IgM Type 1
    Allergy and Immunology
    Experienced in Immunodeficiency with Hyper IgM Type 1
    Allergy and Immunology
    5609 J St., Suite C, 
    Sacramento, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Meghan Garcia is an Allergy and Immunologist in Sacramento, California. Dr. Garcia 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 Hives. Dr. Garcia 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

    Brian E Demuth MD A Professional

    1000 S Eliseo Dr Ste 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
    Internal Medicine
    Advanced in Immunodeficiency with Hyper IgM Type 1
    Internal Medicine

    Physical Therapy University Park Campus-USC Healthcare Center

    1031 W 34th St Ste 430, 
    Los Angeles, CA 
    Languages Spoken:
    English
    Offers Telehealth

    Asal Naderi is an Internal Medicine provider 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

    Jocelyn Bennett Craig MD Corp.

    1501 Superior Ave Ste 201, 
    Newport Beach, CA 
    Languages Spoken:
    English

    Ankmalika Louis is an Allergy and Immunologist in Newport Beach, California. Dr. Louis 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
    Hematology | Oncology
    Advanced in Immunodeficiency with Hyper IgM Type 1
    Hematology | Oncology

    Interventional Radiology In San Jose

    2589 Samaritan Dr, 
    San Jose, CA 
    Languages Spoken:
    English
    Offers Telehealth

    Peter Galatin is a Hematologist and an Oncologist in San Jose, 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

    Felice L Gersh MD Inc

    16300 Sand Canyon Ave Ste 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, Autoerythrocyte Sensitivity, and Gardner-Diamond Syndrome.

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

    Visalia Medical Clinic Inc.

    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
    Advanced in Immunodeficiency with Hyper IgM Type 1
    Hematology

    Eisenhower Health

    39000 Bob Hope Dr, 
    Rancho Mirage, CA 
    Languages Spoken:
    English
    Offers Telehealth

    Henry Tsai is 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 | Internal Medicine
    Advanced in Immunodeficiency with Hyper IgM Type 1
    Allergy and Immunology | Internal Medicine

    Los Angeles Food Allergy Institute, Inc.

    201 S Buena Vista St, 
    Burbank, CA 
    Experience:
    18+ years
    Languages Spoken:
    English
    Offers Telehealth

    Krikor Manoukian is an Internal Medicine specialist and an Allergy and Immunologist in Burbank, California. Dr. Manoukian has been practicing medicine for over 18 years and 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.

    Showing 1-20 of 107

    Last Updated: 02/22/2026

    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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