The 20 Best Primary Immunodeficiency (PID) Doctors Near Me in Corona, CA

Find the Top Primary Immunodeficiency (PID) Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 20 doctor with experience in Primary Immunodeficiency (PID) near Corona, CA. Of these, 19 are Experienced and 1 are Advanced.

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20 providers found
    Experienced in Primary Immunodeficiency (PID)
    Hematology | Oncology
    Experienced in Primary Immunodeficiency (PID)
    Hematology | Oncology

    The Oncology Institute Of Hope And Innovation

    900 S Main St, Ste 204, 
    Corona, CA 
     (0.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Gregory Gilmore is a Hematologist and an Oncologist in Corona, California. Dr. Gilmore is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Familial Colorectal Cancer, Colorectal Cancer, Paget Disease of the Breast, and Breast Cancer.

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

    Norco Medical Group

    2250 S Main St, 
    Corona, CA 
     (1.7 miles away)
    Experience:
    27+ years
    Languages Spoken:
    English
    Offers Telehealth

    Christos Bovetas is a primary care provider, practicing in Internal Medicine in Corona, California. Dr. Bovetas has been practicing medicine for over 27 years and is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Type 2 Diabetes (T2D), High Cholesterol, Osteomyelitis in Children, and Anemia.

    Experienced in Primary Immunodeficiency (PID)
    Family Medicine
    Experienced in Primary Immunodeficiency (PID)
    Family Medicine

    Family Healthcare Of Corona, Inc.

    1810 Fullerton Ave, 
    Corona, CA 
     (2.0 miles away)
    Experience:
    39+ years
    Languages Spoken:
    English
    Offers Telehealth

    Michael Baluyut is a primary care provider, practicing in Family Medicine in Corona, California. Dr. Baluyut has been practicing medicine for over 39 years and is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Type 2 Diabetes (T2D), Macroamylasemia, Obesity, and Diabetic Neuropathy.

    Learn about our expert tiers
    Experienced in Primary Immunodeficiency (PID)
    Family Medicine
    Experienced in Primary Immunodeficiency (PID)
    Family Medicine

    Corona Family Care Inc.

    2815 S Main St Ste 210, 
    Corona, CA 
     (3.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jeffery Muller is a primary care provider, practicing in Family Medicine in Corona, California. Dr. Muller is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Primary Immunodeficiency (PID), Protein Deficiency, Obesity in Children, Hypertension, and Tissue Biopsy.

    Advanced in Primary Immunodeficiency (PID)
    Family Medicine
    Advanced in Primary Immunodeficiency (PID)
    Family Medicine

    RMC Surgery Center LLC

    21634 Retreat Pkwy, 
    Corona, CA 
     (6.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Alexander Geyer is a primary care provider, practicing in Family Medicine in Corona, California. Dr. Geyer is rated as an Advanced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Obesity Hypoventilation Syndrome (OHS), Familial Combined Hyperlipidemia, Xanthoma, and Cirrhosis.

    Experienced in Primary Immunodeficiency (PID)
    Family Medicine
    Experienced in Primary Immunodeficiency (PID)
    Family Medicine

    Reyes, Joaquin, MD

    3838 Sherman Dr, 
    Riverside, CA 
     (8.6 miles away)
    Experience:
    28+ years
    Languages Spoken:
    English
    Offers Telehealth

    Joaquin Reyes is a primary care provider, practicing in Family Medicine in Riverside, California. Dr. Reyes has been practicing medicine for over 28 years and is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Type 2 Diabetes (T2D), Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism.

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

    Riverside Medical Clinic

    3660 Arlington Ave, 
    Riverside, CA 
     (11.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Tony Kwon is a primary care provider, practicing in Internal Medicine in Riverside, California. Dr. Kwon is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Autoerythrocyte Sensitivity, Gardner-Diamond Syndrome, Purpura, and Type 2 Diabetes (T2D). Dr. Kwon is currently accepting new patients.

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

    Riverside Medical Clinic

    3660 Arlington Ave, 
    Riverside, CA 
     (11.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Ricky Tang is a primary care provider, practicing in Internal Medicine in Riverside, California. Dr. Tang is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Type 2 Diabetes (T2D), High Cholesterol, Autoerythrocyte Sensitivity, Purpura, and Gastrostomy. Dr. Tang is currently accepting new patients.

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

    Andro Sharobiem, MD

    3634 Elizabeth St, 
    Riverside, CA 
     (12.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Andro Sharobiem is a primary care provider, practicing in Internal Medicine in Riverside, California. Dr. Sharobiem is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Sepsis, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Gastrostomy, and Colonoscopy. Dr. Sharobiem is currently accepting new patients.

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

    Riverside Medical Clinic Inc.

    3660 Arlington Ave, 
    Riverside, CA 
     (11.3 miles away)
    Languages Spoken:
    English

    Ook Kim is a primary care provider, practicing in Internal Medicine in Riverside, California. Dr. Kim is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Defective Apolipoprotein B-100, Hyperlipoproteinemia Type 4, Familial Hypercholesterolemia, and Homozygous Familial Hypercholesterolemia (HoFH).

    Experienced in Primary Immunodeficiency (PID)
    Geriatrics
    Experienced in Primary Immunodeficiency (PID)
    Geriatrics

    Riverside Medical Clinic

    3660 Arlington Ave, 
    Riverside, CA 
     (11.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Andrew Corr is a primary care provider, practicing in Geriatrics in Riverside, California. Dr. Corr is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Type 2 Diabetes (T2D), Sitosterolemia, Familial Hypertension, Endoscopy, and Hip Replacement. Dr. Corr is currently accepting new patients.

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

    Riverside Medical Clinic

    3660 Arlington Ave, 
    Riverside, CA 
     (11.3 miles away)
    Languages Spoken:
    English

    Albert Li is a primary care provider, practicing in Internal Medicine in Riverside, California. Dr. Li is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Sitosterolemia, Type 2 Diabetes (T2D), Autoerythrocyte Sensitivity, and Purpura.

    Experienced in Primary Immunodeficiency (PID)
    Family Medicine
    Experienced in Primary Immunodeficiency (PID)
    Family Medicine

    Office

    3660 Arlington Ave, 
    Riverside, CA 
     (11.3 miles away)
    Languages Spoken:
    English

    Shern Sirisuk is a primary care provider, practicing in Family Medicine in Riverside, California. Dr. Sirisuk is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Type 2 Diabetes (T2D), Osteomyelitis in Children, Miller-Fisher Syndrome, and Chronic Polyradiculoneuritis.

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

    Riverside Medical Clinic

    3660 Arlington Ave, 
    Riverside, CA 
     (11.3 miles away)
    Languages Spoken:
    English

    William Cherry is an Allergy and Immunologist in Riverside, California. Dr. Cherry is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Hives, Sinusitis, Asthma in Children, and Asthma.

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

    Office

    4646 Brockton Ave Ste 101, 
    Riverside, CA 
     (12.6 miles away)
    Languages Spoken:
    English

    Amit Patel is an Internal Medicine provider in Riverside, California. Dr. Patel is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Grass Allergy, Hives, Sinusitis, and Allergic Rhinitis.

    Experienced in Primary Immunodeficiency (PID)
    Family Medicine
    Experienced in Primary Immunodeficiency (PID)
    Family Medicine

    Daisy Wu DPM Inc.

    4646 Brockton Ave Ste 202, 
    Riverside, CA 
     (12.6 miles away)
    Languages Spoken:
    English

    Betina Greer is a primary care provider, practicing in Family Medicine in Riverside, California. Dr. Greer is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). Her top areas of expertise are Type 2 Diabetes (T2D), Methylmalonic Acidemia with Homocystinuria, Homocystinuria, and Maturity Onset Diabetes of the Young.

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

    Mina Mikhail MD Inc.

    4500 Brockton Ave, 
    Riverside, CA 
     (12.9 miles away)
    Experience:
    48+ years
    Languages Spoken:
    English

    Mina Mikhail is a primary care provider, practicing in Internal Medicine in Riverside, California. Dr. Mikhail has been practicing medicine for over 48 years and is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Cellulitis, End-Stage Renal Disease (ESRD), Type 2 Diabetes (T2D), Colonoscopy, and Gastrostomy.

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

    Allergy Associates Of Orange County

    18340 Yorba Linda Blvd, 
    Yorba Linda, CA 
     (13.6 miles away)
    Experience:
    29+ years
    Languages Spoken:
    English

    Hae-young Song is an Allergy and Immunologist in Yorba Linda, California. Dr. Song has been practicing medicine for over 29 years and is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Nonallergic Rhinopathy, Ozena, Allergic Rhinitis, and Hives.

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

    Office

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

    Christine Panganiban is an Allergy and Immunologist in Foothill Ranch, California. Dr. Panganiban has been practicing medicine for over 10 years and is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). Her top areas of expertise are Angioedema, Common Variable Immune Deficiency, Grass Allergy, and Hives.

    Experienced in Primary Immunodeficiency (PID)
    Hematology
    Experienced in Primary Immunodeficiency (PID)
    Hematology

    Los Angeles Hematology Oncology Medical Group

    4500 Brockton Ave Ste 107, 
    Riverside, CA 
     (14.1 miles away)
    Languages Spoken:
    English

    Anas Raowas is a Hematologist in Riverside, California. Dr. Raowas is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His top areas of expertise are Drug-Induced Thrombocytopenia, Thrombocytopenia, Anemia, and Essential Thrombocythemia.

    Showing 1-20 of 20

    Last Updated: 04/28/2026

    When should I see a Primary Immunodeficiency (PID) doctor near Corona, 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 Primary Immunodeficiency (PID) doctor near Corona, 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 Primary Immunodeficiency (PID) doctors near Corona, 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 Primary Immunodeficiency (PID) doctors near Corona, 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 Primary Immunodeficiency (PID) doctor near Corona, 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 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 near Corona, 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 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 near Corona, CA?

    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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