The 20 Best Common Variable Immune Deficiency Doctors Near Me in St. Louis, MO

Find the Top Common Variable Immune Deficiency Experts and Specialists

The 20 Best Common Variable Immune Deficiency Doctors near St. Louis, MO

Last Updated: 02/22/2026

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MediFind found 34 doctor with experience in Common Variable Immune Deficiency near St. Louis, MO. Of these, 23 are Experienced, 8 are Advanced and 3 are Distinguished.

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34 providers found
    Distinguished in Common Variable Immune Deficiency
    Internal Medicine
    Distinguished in Common Variable Immune Deficiency
    Internal Medicine

    Office

    1110 Highlands Plaza Dr E Ste 300, 
    Saint Louis, MO 
     (3.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jennifer Monroy is an Internal Medicine provider in Saint Louis, Missouri. Dr. Monroy is rated as a Distinguished provider by MediFind in the treatment of Common Variable Immune Deficiency. Her top areas of expertise are Common Variable Immune Deficiency, Primary Immunodeficiency (PID), Hives, and Grass Allergy.

    Mark Dykewicz
    Advanced in Common Variable Immune Deficiency
    Allergy and Immunology | Internal Medicine
    Advanced in Common Variable Immune Deficiency
    Allergy and Immunology | Internal Medicine

    SLUCare Physician Group

    1225 S. Grand Blvd., Second Level, 
    St. Louis, MO 
     (2.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Dr. Mark Dykewicz is a physician, educator, researcher, consultant and author, known nationally for expertise in the field of allergy and immunology. As a SLUCare specialist, Dr. Dykewicz treats asthma, rhinitis and sinusitis, as well as allergies to food, drugs and stinging insects, including reactions such as anaphylaxis and hives. Dr. Dykewicz is the Raymond and Alberta Slavin Endowed Professor in Allergy and Immunology at Saint Louis University School of Medicine. He also directs the fellowship program in the Section of Allergy and Immunology. Previously, Dr. Dykewicz served as chair of the FDA's Pulmonary Allergy Drug Advisory Committee and is currently an FDA advisor. He has authored/co-authored more than 170 publications including national and international clinical care guidelines, and been cited more than 17,000 times by other experts and researchers. He is active in numerous professional organizations and has overseen the safety of national vaccine trials. Dr. Dykewicz is rated as an Advanced provider by MediFind in the treatment of Common Variable Immune Deficiency. His top areas of expertise are Allergic Rhinitis, Giant Papillary Conjunctivitis, Papular Urticaria, and Common Variable Immune Deficiency.

    Pimpawan Boapimp
    Experienced in Common Variable Immune Deficiency
    Infectious Disease | Internal Medicine
    Experienced in Common Variable Immune Deficiency
    Infectious Disease | Internal Medicine

    SLUCare Physician Group

    1225 S. Grand Blvd., Second Level, 
    St. Louis, MO 
     (2.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Dr. Pimpawan Boapimp is an infectious disease specialist who provides evaluations and treatments - inpatient and outpatient - for patients ages 18 and older. She specializes in diagnosing, treating, and managing various infectious diseases (both general and emerging); human immunodeficiency virus (HIV); orthopedic infections; and methicillin-resistant staphylococcus aureus (MRSA). Dr. Boapimp's mission is to provide the latest evidence-based medical care and knowledge to patients and their families within the community. Her patients appreciate how knowledge and friendly she is and how she takes the time to thoroughly explain medical conditions and treatments. Dr. Boapimp is an assistant professor in the Department of Internal Medicine, Division of Infectious Diseases, at Saint Louis University School of Medicine. Fun fact: Dr. Boapimp enjoys cooking in her spare time. She is fluent in English and Thai. Dr. Boapimp is rated as an Experienced provider by MediFind in the treatment of Common Variable Immune Deficiency. Her top areas of expertise are HIV/AIDS, Myelitis, AIDS Dysmorphic Syndrome, and AIDS Dementia Complex.

    Learn about our expert tiers
    Advanced in Common Variable Immune Deficiency
    Internal Medicine
    Advanced in Common Variable Immune Deficiency
    Internal Medicine

    Washington University

    660 S Euclid Ave, 
    Saint Louis, MO 
     (3.5 miles away)
    Languages Spoken:
    English

    Kulczycki Jr is an Internal Medicine provider in Saint Louis, Missouri. Dr. Jr is rated as an Advanced provider by MediFind in the treatment of Common Variable Immune Deficiency. His top areas of expertise are Common Variable Immune Deficiency, Primary Immunodeficiency (PID), Hives, and Allergic Rhinitis.

    Experienced in Common Variable Immune Deficiency
    Internal Medicine
    Experienced in Common Variable Immune Deficiency
    Internal Medicine

    VAMC St. Louis MO

    915 N Grand Blvd, 
    Saint Louis, MO 
     (2.0 miles away)
    Languages Spoken:
    English

    Christopher Rigell is an Internal Medicine provider in Saint Louis, Missouri. Dr. Rigell is rated as an Experienced provider by MediFind in the treatment of Common Variable Immune Deficiency. His top areas of expertise are Allergic Rhinitis, Sinusitis, Grass Allergy, and Primary Immunodeficiency (PID).

    Experienced in Common Variable Immune Deficiency
    Internal Medicine
    Experienced in Common Variable Immune Deficiency
    Internal Medicine

    Washington University

    660 S Euclid Ave, 
    Saint Louis, MO 
     (3.5 miles away)
    Languages Spoken:
    English

    Victoria Fraser is an Internal Medicine provider in Saint Louis, Missouri. Dr. Fraser is rated as an Experienced provider by MediFind in the treatment of Common Variable Immune Deficiency. Her top areas of expertise are Sepsis, Vitamin D Deficiency, COVID-19, Spinal Fusion, and Endoscopy.

    Experienced in Common Variable Immune Deficiency
    Internal Medicine
    Experienced in Common Variable Immune Deficiency
    Internal Medicine

    Washington University

    660 S Euclid Ave, 
    Saint Louis, MO 
     (3.5 miles away)
    Languages Spoken:
    English

    Shahzeem Bhayani is a primary care provider, practicing in Internal Medicine in Saint Louis, Missouri. Dr. Bhayani is rated as an Experienced provider by MediFind in the treatment of Common Variable Immune Deficiency. His top areas of expertise are Sickle Cell Disease, Hemoglobinopathy, Hemoglobin C Disease, and Hemoglobin E Disease.

    Experienced in Common Variable Immune Deficiency
    Internal Medicine
    Experienced in Common Variable Immune Deficiency
    Internal Medicine

    University Personal Physicians

    4921 Parkview Pl Ste 5G, 
    Saint Louis, MO 
     (3.6 miles away)
    Languages Spoken:
    English

    Charlotte Kennedy is a primary care provider, practicing in Internal Medicine in Saint Louis, Missouri. Dr. Kennedy is rated as an Experienced provider by MediFind in the treatment of Common Variable Immune Deficiency. Her top areas of expertise are Vitamin D Deficiency, Idiopathic Edema, Chronic Cough, Pacemaker Implantation, and Endoscopy.

    Experienced in Common Variable Immune Deficiency
    Internal Medicine
    Experienced in Common Variable Immune Deficiency
    Internal Medicine

    Office

    1110 Highlands Plaza Dr E Ste 300, 
    Saint Louis, MO 
     (3.7 miles away)
    Languages Spoken:
    English

    Jeremy Katcher is an Internal Medicine provider in Saint Louis, Missouri. Dr. Katcher is rated as an Experienced provider by MediFind in the treatment of Common Variable Immune Deficiency. His top areas of expertise are Common Variable Immune Deficiency, Allergic Rhinitis, Anaphylaxis, and Exercise-Induced Anaphylaxis (EIA).

    Experienced in Common Variable Immune Deficiency
    Internal Medicine
    Experienced in Common Variable Immune Deficiency
    Internal Medicine

    Office

    620 S Taylor Ave Ste 100, 
    Saint Louis, MO 
     (3.7 miles away)
    Languages Spoken:
    English

    Ofer Zimmerman is an Internal Medicine provider in Saint Louis, Missouri. Dr. Zimmerman is rated as an Experienced provider by MediFind in the treatment of Common Variable Immune Deficiency. His top areas of expertise are Western Equine Encephalitis, Common Variable Immune Deficiency, Primary Immunodeficiency (PID), and Hyper IgE Syndrome.

    Hamsa Subramanian
    Distinguished in Common Variable Immune Deficiency
    Allergy and Immunology
    Distinguished in Common Variable Immune Deficiency
    Allergy and Immunology

    Signature Allergy & Immunology

    425 N New Ballas Rd, 
    Saint Louis, MO 
     (13.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Hamsa Subramanian is an Allergy and Immunologist in Saint Louis, Missouri. Dr. Subramanian is rated as a Distinguished provider by MediFind in the treatment of Common Variable Immune Deficiency. Her top areas of expertise are Hives, Common Variable Immune Deficiency, Angioedema, and Allergic Rhinitis.

    Distinguished in Common Variable Immune Deficiency
    Allergy and Immunology
    Distinguished in Common Variable Immune Deficiency
    Allergy and Immunology

    Office

    10 Barnes West Dr Ste 200, 
    Saint Louis, MO 
     (14.2 miles away)
    Languages Spoken:
    English

    H Wedner is an Allergy and Immunologist in Saint Louis, Missouri. Dr. Wedner is rated as a Distinguished provider by MediFind in the treatment of Common Variable Immune Deficiency. His top areas of expertise are Common Variable Immune Deficiency, Primary Immunodeficiency (PID), Bloom Syndrome, and Urticaria Pigmentosa.

    Experienced in Common Variable Immune Deficiency
    Infectious Disease | Internal Medicine
    Experienced in Common Variable Immune Deficiency
    Infectious Disease | Internal Medicine

    Wound Care At SSM Health St. Mary's Hospital - St. Louis

    6420 Clayton Road, 
    St. Louis, MO 
     (6.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Ramona Aitken is an Infectious Disease specialist and an Internal Medicine provider in St. Louis, Missouri. Dr. Aitken is rated as an Experienced provider by MediFind in the treatment of Common Variable Immune Deficiency. Her top areas of expertise are Osteomyelitis, Osteomyelitis in Children, Lymphangitis, and Cellulitis.

    Experienced in Common Variable Immune Deficiency
    Allergy and Immunology
    Experienced in Common Variable Immune Deficiency
    Allergy and Immunology

    Office

    8888 Ladue Rd Ste 105, 
    Saint Louis, MO 
     (9.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Stephanie Park is an Allergy and Immunologist in Saint Louis, Missouri. Dr. Park is rated as an Experienced provider by MediFind in the treatment of Common Variable Immune Deficiency. Her top areas of expertise are Allergic Rhinitis, Grass Allergy, Sinusitis, and Hives.

    Advanced in Common Variable Immune Deficiency
    Allergy and Immunology
    Advanced in Common Variable Immune Deficiency
    Allergy and Immunology

    Allergy Asthma & Sinus Care Center LLC

    9701 Landmark Parkway Dr Ste 207, 
    Saint Louis, MO 
     (13.5 miles away)
    Languages Spoken:
    English

    Michael Borts is an Allergy and Immunologist in Saint Louis, Missouri. Dr. Borts is rated as an Advanced provider by MediFind in the treatment of Common Variable Immune Deficiency. His top areas of expertise are Selective Deficiency of IgA, Common Variable Immune Deficiency, Primary Immunodeficiency (PID), and Sinusitis.

    Advanced in Common Variable Immune Deficiency
    Allergy and Immunology
    Advanced in Common Variable Immune Deficiency
    Allergy and Immunology
    2315 Dougherty Ferry Road, Suite 207, 
    St. Louis, MO 
     (14.0 miles away)
    Languages Spoken:
    English

    Maria Sabio is an Allergy and Immunologist in St. Louis, Missouri. Dr. Sabio is rated as an Advanced provider by MediFind in the treatment of Common Variable Immune Deficiency. Her top areas of expertise are Allergic Rhinitis, Sinusitis, Grass Allergy, and Hives.

    Advanced in Common Variable Immune Deficiency
    Internal Medicine
    Advanced in Common Variable Immune Deficiency
    Internal Medicine

    Office

    969 N Mason Rd Ste 240, 
    Saint Louis, MO 
     (14.2 miles away)
    Languages Spoken:
    English

    Jeffrey Tillinghast is an Internal Medicine provider in Saint Louis, Missouri. Dr. Tillinghast is rated as an Advanced provider by MediFind in the treatment of Common Variable Immune Deficiency. His top areas of expertise are Grass Allergy, Sinusitis, Allergic Rhinitis, and Common Variable Immune Deficiency.

    Advanced in Common Variable Immune Deficiency
    Allergy and Immunology
    Advanced in Common Variable Immune Deficiency
    Allergy and Immunology

    Barbara Jost, MD, A Signaturemd Physician

    969 N Mason Rd Ste 240, 
    Creve Coeur, MO 
     (14.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Barbara Jost is an Allergy and Immunologist in Creve Coeur, Missouri. Dr. Jost is rated as an Advanced provider by MediFind in the treatment of Common Variable Immune Deficiency. Her top areas of expertise are Common Variable Immune Deficiency, Hives, Chronic Spontaneous Urticaria (CSU), and Vibratory Urticaria.

    Advanced in Common Variable Immune Deficiency
    Pediatrics
    Advanced in Common Variable Immune Deficiency
    Pediatrics

    The Siteman Cancer Center Medical Oncology

    10 Barnes West Dr, 
    Saint Louis, MO 
     (14.9 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Offers Telehealth

    Tiffany Dy is a Pediatrics provider in Saint Louis, Missouri. Dr. Dy has been practicing medicine for over 17 years and is rated as an Advanced provider by MediFind in the treatment of Common Variable Immune Deficiency. Her top areas of expertise are Common Variable Immune Deficiency, Primary Immunodeficiency (PID), Immunodeficiency with Hyper IgM Type 1, and X-Linked Agammaglobulinemia.

    Advanced in Common Variable Immune Deficiency
    Internal Medicine
    Advanced in Common Variable Immune Deficiency
    Internal Medicine

    The Siteman Cancer Center Medical Oncology

    10 Barnes West Dr, 
    Saint Louis, MO 
     (14.9 miles away)
    Languages Spoken:
    English

    Andrew Kau is an Internal Medicine provider in Saint Louis, Missouri. Dr. Kau is rated as an Advanced provider by MediFind in the treatment of Common Variable Immune Deficiency. His top areas of expertise are Common Variable Immune Deficiency, Asthma, Primary Immunodeficiency (PID), and Grass Allergy.

    Showing 1-20 of 34

    Last Updated: 02/22/2026

    What is the definition of Common Variable Immune Deficiency?

    Common variable immune deficiency (CVID) is a disorder that impairs the immune system. People with CVID are highly susceptible to infection from foreign invaders such as bacteria, or more rarely, viruses and often develop recurrent infections, particularly in the lungs, sinuses, and ears. Pneumonia is common in people with CVID. Over time, recurrent infections can lead to chronic lung disease. Affected individuals may also experience infection or inflammation of the gastrointestinal tract, which can cause diarrhea and weight loss. Abnormal accumulation of immune cells causes enlarged lymph nodes (lymphadenopathy) or an enlarged spleen (splenomegaly) in some people with CVID. Immune cells can accumulate in other organs, forming small lumps called granulomas.

    When should I see a Common Variable Immune Deficiency doctor near St. Louis, MO?

    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 Common Variable Immune Deficiency doctor near St. Louis, MO?

    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 Common Variable Immune Deficiency doctors near St. Louis, MO?

    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 Common Variable Immune Deficiency doctors near St. Louis, MO?

    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 Common Variable Immune Deficiency doctor near St. Louis, MO?

    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 Common Variable Immune Deficiency doctor search results page. 

    Why is it important to get a second opinion from a different Common Variable Immune Deficiency 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 Common Variable Immune Deficiency doctor near St. Louis, MO?

    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 Common Variable Immune Deficiency 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 Common Variable Immune Deficiency 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 Common Variable Immune Deficiency doctors near St. Louis, MO?

    Look for the filter feature on the left side of the Common Variable Immune Deficiency 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 Common Variable Immune Deficiency doctor that offers video calls?

    Look for the filter feature on the left-side of the Common Variable Immune Deficiency 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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