The 20 Best Primary Immunodeficiency (PID) Doctors Near Me in California, US

Find the Top Primary Immunodeficiency (PID) Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 829 doctor with experience in Primary Immunodeficiency (PID) near California, US. Of these, 729 are Experienced, 88 are Advanced, 10 are Distinguished and 2 are Elite.

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829 providers found
    Elite in Primary Immunodeficiency (PID)
    Dermatology
    Elite in Primary Immunodeficiency (PID)
    Dermatology

    Gottschalk Medical Plaza-Dermatology

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

    Sudhir Gupta is a Dermatologist practicing medicine in Irvine, California. Dr. Gupta is rated as an Elite provider by MediFind in the treatment of Primary Immunodeficiency (PID). 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.

    Elite in Primary Immunodeficiency (PID)
    Pulmonary Medicine
    Elite in Primary Immunodeficiency (PID)
    Pulmonary Medicine

    Office

    4944 Hood Dr, 
    Woodland Hills, CA 
    Languages Spoken:
    English

    David Gelmont is a primary care provider, practicing in Pulmonary Medicine in Woodland Hills, California. Dr. Gelmont is rated as an Elite provider by MediFind in the treatment of Primary Immunodeficiency (PID). He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Primary Immunodeficiency (PID), Protein C Deficiency, Asthma, and Blood Clots.

    Distinguished in Primary Immunodeficiency (PID)
    Allergy and Immunology
    Distinguished in Primary Immunodeficiency (PID)
    Allergy and Immunology

    Allergy And Immunology Clinic

    400 Parnassus Ave., Second Floor, 
    San Francisco, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Dr. Michele Pham is an allergist and immunologist who cares for patients with a wide variety of allergic and immune deficiency disorders. She leads UCSF's adult immunodeficiency program and directs UCSF's food allergy clinic for adults. In both research and patient care, Pham has special interests in food allergies, immune deficiencies, skin disorders and allergic rhinoconjunctivitis (a chronic condition that can cause nasal congestion, red eyes, fatigue and other symptoms). Pham earned her medical degree from the University of California, San Diego School of Medicine, where she also completed a residency in internal medicine. She completed a fellowship in allergy and clinical immunology at the Icahn School of Medicine at Mount Sinai. Pham is a member of the American Academy of Allergy, Asthma & Immunology; American College of Allergy, Asthma & Immunology; and Clinical Immunology Society. She serves on numerous committees within these societies. Outside of work, Pham likes to spend time with friends and family. She also enjoys the performing arts, trying new foods, and exploring everything the Bay Area has to offer. Dr. Pham is rated as a Distinguished provider by MediFind in the treatment of Primary Immunodeficiency (PID). She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Primary Immunodeficiency (PID), Common Variable Immune Deficiency, Anaphylaxis, and Chronic Spontaneous Urticaria (CSU). Dr. Pham is board certified in American Board Of Allergy And Immunology, Allergy & Immunology and American Board Of Internal Medicine, Internal Medicine. Dr. Pham is currently accepting new patients.

    Learn about our expert tiers
    Distinguished in Primary Immunodeficiency (PID)
    Hematology Oncology
    Distinguished in Primary Immunodeficiency (PID)
    Hematology Oncology

    Hematology, Blood & Marrow Transplant, And Cellular Therapy (HBC) Program

    400 Parnassus Ave., Fourth Floor, 
    San Francisco, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    A leading expert in hematology-oncology, Dr. Thomas Martin is associate director of UCSF's myeloma program and director of the unrelated donor transplantation programs for adults at UCSF Medical Center. Martin is clinical research director of hematologic malignancies (blood cancers) at the UCSF Helen Diller Family Comprehensive Cancer Center. His research interests include developing treatments for myeloma and leukemia as well as expanding the use of bone marrow transplants. He has a special interest in umbilical cord blood transplants, and he is involved in efforts to improve outcomes for patients who have transplants from unrelated donors. Martin earned an undergraduate degree at Cornell University and his medical degree at the University of Connecticut School of Medicine. After a medical residency at Harbor-UCLA Medical Center, he completed a fellowship in hematology-oncology at UCSF. In 1999, he joined MD Anderson Cancer Center as an assistant professor of medicine. In 2001, he returned to UCSF. Dr. Martin is rated as a Distinguished provider by MediFind in the treatment of Primary Immunodeficiency (PID). He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Relapsed Refractory Multiple Myeloma (RRMM), Multiple Myeloma, Smoldering Multiple Myeloma, Bone Marrow Transplant, and Bone Marrow Aspiration. Dr. Martin is board certified in American Board Of Internal Medicine, Hematology. Dr. Martin is currently accepting new patients.

    Advanced in Primary Immunodeficiency (PID)
    Advanced in Primary Immunodeficiency (PID)

    Sunnyvale Center (301)

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

    Edmund Tai is an Oncologist practicing medicine in Sunnyvale, California. Dr. Tai is rated as an Advanced provider by MediFind in the treatment of Primary Immunodeficiency (PID). He is also highly rated in 95 other conditions, according to our data. His clinical expertise encompasses Anemia, Vitamin D Deficiency, Iron Deficiency Anemia, and Thrombocytopenia. Dr. Tai is board certified in Medical Oncology - Board Certified and In Medical Oncology And Internal Medicine. Dr. Tai is currently accepting new patients.

    Advanced in Primary Immunodeficiency (PID)
    Allergy and Immunology
    Advanced in Primary Immunodeficiency (PID)
    Allergy and Immunology

    Sansum Clinic Hitchcock Allergy & Immunology

    51 Hitchcock Way, 
    Santa Barbara, CA 
    Languages Spoken:
    English

    Myron Liebhaber is an Allergy and Immunologist practicing medicine in Santa Barbara, California. Dr. Liebhaber is rated as an Advanced provider by MediFind in the treatment of Primary Immunodeficiency (PID). He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Common Variable Immune Deficiency, Primary Immunodeficiency (PID), Asthma, and Grass Allergy.

    Advanced in Primary Immunodeficiency (PID)
    Allergy and Immunology
    Advanced in Primary Immunodeficiency (PID)
    Allergy and Immunology
    5609 J St., Suite C, 
    Sacramento, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Bradley Chipps is an Allergy and Immunologist practicing medicine in Sacramento, California. Dr. Chipps is rated as an Advanced provider by MediFind in the treatment of Primary Immunodeficiency (PID). He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Asthma, Allergic Rhinitis, Eosinophilic Asthma, and Sinusitis. Dr. Chipps is board certified in Allergy And Immunology American Board Of Pediatrics - Subspecialty In Pediatric Pulmonology. Dr. Chipps is currently accepting new patients.

    Advanced in Primary Immunodeficiency (PID)
    Allergy and Immunology
    Advanced in Primary Immunodeficiency (PID)
    Allergy and Immunology
    3035 N. Main St., 
    Soquel, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Daniel Kim is an Allergy and Immunologist practicing medicine in Soquel, California. Dr. Kim is rated as an Advanced provider by MediFind in the treatment of Primary Immunodeficiency (PID). He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Grass Allergy, Hives, Sinusitis, and Allergic Rhinitis. Dr. Kim is board certified in Allergy And Immunology - Board Certified and Not ABMS Specialty. Dr. Kim is currently accepting new patients.

    Advanced in Primary Immunodeficiency (PID)
    Advanced in Primary Immunodeficiency (PID)

    8 Medical Plaza Care Center

    8 Medical Plaza Drive, Suite 300, 
    Roseville, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Sivakumar Reddy is a Hematologist practicing medicine in Roseville, California. Dr. Reddy is rated as an Advanced provider by MediFind in the treatment of Primary Immunodeficiency (PID). He is also highly rated in 75 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Stromal Tumor, Lung Cancer, Pleuropulmonary Blastoma, and Small Cell Lung Cancer (SCLC). Dr. Reddy is board certified in Hematology Medical Oncology. Dr. Reddy is currently accepting new patients.

    Advanced in Primary Immunodeficiency (PID)
    Allergy and Immunology
    Advanced in Primary Immunodeficiency (PID)
    Allergy and Immunology

    Coastal Allergy Care

    2412 N Ponderosa Dr, Ste B111, 
    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. Porch is rated as an Advanced provider by MediFind in the treatment of Primary Immunodeficiency (PID). She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Allergic Rhinitis, Sinusitis, Primary Immunodeficiency (PID), and Chronic Spontaneous Urticaria (CSU). Dr. Porch is board certified in Allergy & Immunology and Internal Medicine. Dr. Porch is currently accepting new patients.

    Advanced in Primary Immunodeficiency (PID)
    Allergy and Immunology
    Advanced in Primary Immunodeficiency (PID)
    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 Primary Immunodeficiency (PID). He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Grass Allergy, Allergic Rhinitis, Sinusitis, and Hives. Dr. Bowdish is board certified in Allergy & Immunology. Dr. Bowdish is currently accepting new patients.

    Advanced in Primary Immunodeficiency (PID)
    Advanced in Primary Immunodeficiency (PID)

    Mountain View Center

    Mountain View, CA 
    Languages Spoken:
    English
    Accepting New Patients

    Hanhsing Wu is an Oncologist practicing medicine in Mountain View, California. Dr. Wu is rated as an Advanced provider by MediFind in the treatment of Primary Immunodeficiency (PID). She is also highly rated in 28 other conditions, according to our data. Her clinical expertise encompasses Pleuropulmonary Blastoma, Lung Cancer, Familial Pancreatic Cancer, Childhood Iron Deficiency Anemia, and Bone Marrow Aspiration. Dr. Wu is board certified in Medical Oncology - Board Certified. Dr. Wu is currently accepting new patients.

    Advanced in Primary Immunodeficiency (PID)
    Oncology
    Advanced in Primary Immunodeficiency (PID)
    Oncology

    Ridley-Tree Cancer Center

    540 West Pueblo Street, 
    Santa Barbara, CA 
    Languages Spoken:
    English
    Offers Telehealth

    Eric Bank is an Oncologist practicing medicine in Santa Barbara, California. Dr. Bank is rated as an Advanced provider by MediFind in the treatment of Primary Immunodeficiency (PID). He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Colorectal Cancer, Virilizing Ovarian Tumor, and Ovarian Carcinosarcoma.

    Advanced in Primary Immunodeficiency (PID)
    Advanced in Primary Immunodeficiency (PID)

    Sunnyvale Center

    301 Old San Francisco Road, Level 1, 
    Sunnyvale, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Derrick Wong is an Oncologist practicing medicine in Sunnyvale, California. Dr. Wong is rated as an Advanced provider by MediFind in the treatment of Primary Immunodeficiency (PID). He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Anemia, Familial Colorectal Cancer, Myelodysplastic Syndrome (MDS), and Colorectal Cancer. Dr. Wong is board certified in Medical Oncology - Board Certified. Dr. Wong is currently accepting new patients.

    Advanced in Primary Immunodeficiency (PID)
    Advanced in Primary Immunodeficiency (PID)

    Mountain View Center

    Mountain View, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Kim-son Nguyen is a Hematologist practicing medicine in Mountain View, California. Dr. Nguyen is rated as an Advanced provider by MediFind in the treatment of Primary Immunodeficiency (PID). He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Small Lymphocytic Lymphoma (SLL), Familial Colorectal Cancer, Non-Small Cell Lung Cancer (NSCLC), and Small Cell Lung Cancer (SCLC). Dr. Nguyen is currently accepting new patients.

    Advanced in Primary Immunodeficiency (PID)
    Allergy and Immunology
    Advanced in Primary Immunodeficiency (PID)
    Allergy and Immunology

    Sansum Clinic Hitchcock Allergy & Immunology

    51 Hitchcock Way, 
    Santa Barbara, CA 
    Languages Spoken:
    English

    Jinny Chang is an Allergy and Immunologist practicing medicine in Santa Barbara, California. Dr. Chang is rated as an Advanced provider by MediFind in the treatment of Primary Immunodeficiency (PID). She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Hives, Vibratory Urticaria, Chronic Spontaneous Urticaria (CSU), and Common Variable Immune Deficiency.

    Distinguished in Primary Immunodeficiency (PID)
    Internal Medicine
    Distinguished in Primary Immunodeficiency (PID)
    Internal Medicine

    Office

    3030 Childrens Way Fl 2, 
    San Diego, CA 
    Experience:
    17+ years
    Languages Spoken:
    English

    Bob Geng is an Internal Medicine provider practicing medicine in San Diego, California. He has been practicing medicine for over 17 years. Dr. Geng is rated as a Distinguished provider by MediFind in the treatment of Primary Immunodeficiency (PID). He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Primary Immunodeficiency (PID), Asthma, Hives, and Giant Papillary Conjunctivitis.

    Distinguished in Primary Immunodeficiency (PID)
    Distinguished in Primary Immunodeficiency (PID)

    Children's Hospital Los Angeles

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

    Joseph Church is a Pediatrics provider practicing medicine in Los Angeles, California. Dr. Church is rated as a Distinguished provider by MediFind in the treatment of Primary Immunodeficiency (PID). He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Severe Combined Immunodeficiency (SCID), Primary Immunodeficiency (PID), Autosomal Dominant Hyper IgE Syndrome, and Hyper IgE Syndrome.

    Distinguished in Primary Immunodeficiency (PID)
    Internal Medicine
    Distinguished in Primary Immunodeficiency (PID)
    Internal Medicine

    The Periscope Group

    548 Market St, 
    San Francisco, CA 
    Experience:
    10+ years
    Languages Spoken:
    English
    Offers Telehealth

    Michael Albert is a primary care provider, practicing in Internal Medicine in San Francisco, California. He has been practicing medicine for over 10 years. Dr. Albert is rated as a Distinguished provider by MediFind in the treatment of Primary Immunodeficiency (PID). He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Nijmegen Breakage Syndrome, Wiskott-Aldrich Syndrome, Autosomal Dominant Hyper IgE Syndrome, Splenectomy, and Spinal Fusion.

    Distinguished in Primary Immunodeficiency (PID)
    Allergy and Immunology
    Distinguished in Primary Immunodeficiency (PID)
    Allergy and Immunology

    Uc San Diego Health-La Jolla

    8899 University Center Ln, 
    San Diego, CA 
    Languages Spoken:
    English
    Offers Telehealth

    Marc Riedl is an Allergy and Immunologist practicing medicine in San Diego, California. Dr. Riedl is rated as a Distinguished provider by MediFind in the treatment of Primary Immunodeficiency (PID). He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Hereditary Angioedema, Angioedema, Hives, Asthma, and Hormone Replacement Therapy (HRT).

    Showing 1-20 of 829

    Last Updated: 04/28/2026

    When should I see a Primary Immunodeficiency (PID) 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 Primary Immunodeficiency (PID) 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 Primary Immunodeficiency (PID) 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 Primary Immunodeficiency (PID) 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 Primary Immunodeficiency (PID) 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 Primary Immunodeficiency (PID) doctor search results page. 

    Why is it important to get a second opinion from a different Primary Immunodeficiency (PID) 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 Primary Immunodeficiency (PID) 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 Primary Immunodeficiency (PID) 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 Primary Immunodeficiency (PID) 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 Primary Immunodeficiency (PID) doctors in California, US?

    Look for the filter feature on the left side of the Primary Immunodeficiency (PID) 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 Primary Immunodeficiency (PID) doctor that offers video calls?

    Look for the filter feature on the left-side of the Primary Immunodeficiency (PID) 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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