The 20 Best Selective Deficiency of IgA Doctors in The United States

Find the Top Selective Deficiency of IgA Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 1534 doctor with experience in Selective Deficiency of IgA near The United States. Of these, 1355 are Experienced, 172 are Advanced and 7 are Distinguished.

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1,534 providers found
    Experienced in Selective Deficiency of IgA
    Pulmonary Medicine
    Experienced in Selective Deficiency of IgA
    Pulmonary Medicine

    The Allergy, Asthma & Sinus Center

    2428 Knob Creek Rd, Ste 102, 
    Johnson City, TN 
    Languages Spoken:
    English
    Offers Telehealth

    . Dr. Jones is rated as an Experienced provider by MediFind in the treatment of Selective Deficiency of IgA. His top areas of expertise are Ozena, Nonallergic Rhinopathy, Empyema, and Sinusitis.

    Experienced in Selective Deficiency of IgA
    Hematology Oncology | Oncology | Hematology
    Experienced in Selective Deficiency of IgA
    Hematology Oncology | Oncology | Hematology

    BHMA Cancer Care- Johnson City

    1 Professional Park Dr, Ste 21, 
    Johnson City, TN 
    Languages Spoken:
    English
    Offers Telehealth

    . Dr. Hazin is rated as an Experienced provider by MediFind in the treatment of Selective Deficiency of IgA. His top areas of expertise are Inflammatory Breast Cancer, Familial Colorectal Cancer, Colorectal Cancer, Lynch Syndrome, and Bone Marrow Aspiration.

    Timothy M. Wirth
    Experienced in Selective Deficiency of IgA
    Internal Medicine
    Experienced in Selective Deficiency of IgA
    Internal Medicine

    Tower Health Medical Group Internal Medicine - Muhlenberg

    4201 Kutztown Rd, 
    Temple, PA 
    Languages Spoken:
    English

    . Dr. Wirth is rated as an Experienced provider by MediFind in the treatment of Selective Deficiency of IgA. His top areas of expertise are Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Childhood Iron Deficiency Anemia.

    Learn about our expert tiers
    James D. Holt
    Experienced in Selective Deficiency of IgA
    Experienced in Selective Deficiency of IgA

    Etsu Family Medicine Associates

    917 W Walnut St, 
    Johnson City, TN 
    Languages Spoken:
    English

    . Dr. Holt is rated as an Experienced provider by MediFind in the treatment of Selective Deficiency of IgA. His top areas of expertise are Nonbacterial Prostatitis, Type 2 Diabetes (T2D), Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.

    Samantha G. Cooper
    Experienced in Selective Deficiency of IgA
    Family Medicine
    Experienced in Selective Deficiency of IgA
    Family Medicine

    Texas Health Family Care

    8440 Walnut Hill Lane, Ste 100 POB 4, 
    Dallas, TX 
    Experience:
    10+ years
    Languages Spoken:
    English
    Offers Telehealth

    Samantha Cooper is a primary care provider, practicing in Family Medicine in Dallas, Texas. Dr. Cooper has been practicing medicine for over 10 years and is rated as an Experienced provider by MediFind in the treatment of Selective Deficiency of IgA. Her top areas of expertise are Infant Hyperglycemia, Familial Hypopituitarism, Familial Combined Hyperlipidemia, and Xanthoma.

    Tatyana Erlikh
    Experienced in Selective Deficiency of IgA
    Internal Medicine
    Experienced in Selective Deficiency of IgA
    Internal Medicine

    Tower Health Medical Group Internal Medicine - Wyomissing 1st Floor

    950A N Wyomissing Blvd F1, 
    Wyomissing, PA 
    Languages Spoken:
    English, Russian

    . Dr. Erlikh is rated as an Experienced provider by MediFind in the treatment of Selective Deficiency of IgA. Her top areas of expertise are Psoriasis, Psoriatic Arthritis, Hypertension, and Familial Hypertension.

    Weyman Lam
    Experienced in Selective Deficiency of IgA
    Allergy and Immunology
    Experienced in Selective Deficiency of IgA
    Allergy and Immunology

    Warren Clinic Allergy And Immunology

    6160 South Yale Avenue, Third Floor, 
    Tulsa, OK 
    Experience:
    16+ years
    Languages Spoken:
    English

    If you're seeking expert allergy and immunology care in Tulsa, Dr. Weyman Lam, M.D. at Warren Clinic Allergy and Immunology offers advanced, personalized treatment for a wide range of allergic and immune-related conditions. Board-certified in Allergy & Immunology and Internal Medicine, Dr. Lam brings over a decade of experience and fellowship training from the University at Buffalo to his practice. He is known for his thorough evaluations, clear communication, and commitment to helping patients manage chronic allergies, asthma, and immune system disorders with evidence-based care. Why choose Dr. Lam: ✔ Board-certified in Allergy & Immunology and Internal Medicine with fellowship training from SUNY Buffalo ✔ Specializes in treating asthma, chronic nasal allergies, hives, and immune deficiencies ✔ Highly rated for patient satisfaction, clear explanations, and individualized treatment plans. Dr. Lam is rated as an Experienced provider by MediFind in the treatment of Selective Deficiency of IgA. His top areas of expertise are Allergic Rhinitis, Sinusitis, Allergic Conjunctivitis, and Conjunctivitis (Pink Eye).

    Michael Neuland
    Distinguished in Selective Deficiency of IgA
    Allergy and Immunology
    Distinguished in Selective Deficiency of IgA
    Allergy and Immunology

    Allergy Partners Of Emerald Coast

    339 Racetrack Rd NW Ste 17, 
    Fort Walton Beach, FL 
    Languages Spoken:
    English

    Michael Neuland is an Allergy and Immunologist in Fort Walton Beach, Florida. Dr. Neuland is rated as a Distinguished provider by MediFind in the treatment of Selective Deficiency of IgA. His top areas of expertise are Sinusitis, Allergic Rhinitis, Grass Allergy, and Primary Immunodeficiency (PID).

    Jonathon Posthumus
    Distinguished in Selective Deficiency of IgA
    Allergy and Immunology
    Distinguished in Selective Deficiency of IgA
    Allergy and Immunology

    Allergy Partners PLLC

    511 Park Hill Dr, 
    Fredericksburg, VA 
    Languages Spoken:
    English
    Offers Telehealth

    Jonathon Posthumus is an Allergy and Immunologist in Fredericksburg, Virginia. Dr. Posthumus is rated as a Distinguished provider by MediFind in the treatment of Selective Deficiency of IgA. His top areas of expertise are Sinusitis, Hives, Allergic Rhinitis, and Grass Allergy.

    John Mcdonnell
    Advanced in Selective Deficiency of IgA
    Advanced in Selective Deficiency of IgA

    Cleveland Clinic Children's Outpatient Center

    8950 Euclid Avenue, 
    Cleveland, OH 
    Experience:
    20+ years
    Languages Spoken:
    English

    John Mcdonnell is a Pediatrics provider in Cleveland, Ohio. Dr. Mcdonnell has been practicing medicine for over 20 years and is rated as an Advanced provider by MediFind in the treatment of Selective Deficiency of IgA. His top areas of expertise are Selective Deficiency of IgA, DiGeorge Syndrome, Primary Immunodeficiency (PID), and Hives.

    Daniel G. Steinberg
    Advanced in Selective Deficiency of IgA
    Allergy and Immunology
    Advanced in Selective Deficiency of IgA
    Allergy and Immunology

    Allergy & Asthma Center Of Massachusetts, PC

    25 Boylston Street, Suite L02, 
    Chestnut Hill, MA 
    Languages Spoken:
    English, French
    Offers Telehealth

    Daniel Steinberg is an Allergy and Immunologist in Chestnut Hill, Massachusetts. Dr. Steinberg is rated as an Advanced provider by MediFind in the treatment of Selective Deficiency of IgA. His top areas of expertise are Sinusitis, Allergic Rhinitis, Grass Allergy, and Selective Deficiency of IgA.

    Antoine E. Azar
    Advanced in Selective Deficiency of IgA
    Allergy and Immunology
    Advanced in Selective Deficiency of IgA
    Allergy and Immunology

    Johns Hopkins Bayview Medical Center

    5501 Hopkins Bayview Circle, Allergy & Asthma Center, 2nd Floor, Allergy & Asthma Center, 2nd Floor, 
    Baltimore, MD 
    Languages Spoken:
    English, Arabic, French
    Offers Telehealth

    Dr. Antoine Azar is an assistant professor of medicine at the Johns Hopkins University School of Medicine. His areas of clinical expertise include allergy and immunology, asthma, immunotherapy, sinusitis and drug reactions. Dr. Azar serves as the clinical director of the Division of Allergy and Clinical Immunology at Johns Hopkins. Dr. Azar earned his M.D. from the American University of Beirut. He completed residency programs at the University of Iowa Hospitals and Clinics and the American University of Beirut. He performed a fellowship in allergy and clinical immunology at the University of Iowa Hospitals and Clinics. Dr. Azar is rated as an Advanced provider by MediFind in the treatment of Selective Deficiency of IgA. His top areas of expertise are Primary Immunodeficiency (PID), Common Variable Immune Deficiency, Selective Deficiency of IgA, Adenoidectomy, and Endoscopy.

    James L. Kuhlen
    Advanced in Selective Deficiency of IgA
    Allergy and Immunology
    Advanced in Selective Deficiency of IgA
    Allergy and Immunology

    Apex Allergy & Immunology

    534 Woods Lake Road, 
    Greenville, SC 
    Languages Spoken:
    English
    Accepting New Patients

    James Kuhlen is an Allergy and Immunologist in Greenville, South Carolina. Dr. Kuhlen is rated as an Advanced provider by MediFind in the treatment of Selective Deficiency of IgA. His top areas of expertise are Hives, Vibratory Urticaria, Chronic Spontaneous Urticaria (CSU), and Angioedema. Dr. Kuhlen is currently accepting new patients.

    Rachel Story
    Advanced in Selective Deficiency of IgA
    Allergy and Immunology | Pediatrics
    Advanced in Selective Deficiency of IgA
    Allergy and Immunology | Pediatrics

    Endeavor Health Medical Group

    2050 Pfingsten Rd., Suite 360, 
    Glenview, IL 
    Languages Spoken:
    English

    Rachel E. Story, MD, an allergist and immunologist at Endeavor Health, provides personalized care for individuals managing allergies and asthma. Drawing from both clinical expertise and personal experience, she works closely with patients and families to develop tailored plans that may include environmental controls, medications and immunotherapy. Dr. Story values collaboration and focuses on helping each patient manage their symptoms in a way that fits their lifestyle and goals. Dr. Story is rated as an Advanced provider by MediFind in the treatment of Selective Deficiency of IgA. Her top areas of expertise are Sinusitis, Serum Sickness, Anaphylaxis, and Exercise-Induced Anaphylaxis (EIA).

    James Fernandez
    Advanced in Selective Deficiency of IgA
    Allergy and Immunology
    Advanced in Selective Deficiency of IgA
    Allergy and Immunology

    Cleveland Clinic Main Campus

    2049 East 100th Street, 
    Cleveland, OH 
    Experience:
    32+ years
    Languages Spoken:
    English
    Offers Telehealth

    James Fernandez is an Allergy and Immunologist in Cleveland, Ohio. Dr. Fernandez has been practicing medicine for over 32 years and is rated as an Advanced provider by MediFind in the treatment of Selective Deficiency of IgA. His top areas of expertise are Common Variable Immune Deficiency, Primary Immunodeficiency (PID), Hives, and Eosinophilic Pneumonia.

    Ewa Schafer
    Advanced in Selective Deficiency of IgA
    Allergy and Immunology | Pediatrics
    Advanced in Selective Deficiency of IgA
    Allergy and Immunology | Pediatrics

    Endeavor Health Medical Group

    2050 Pfingsten Rd., Suite 360, 
    Glenview, IL 
    Languages Spoken:
    English
    Offers Telehealth

    Ewa Schafer, MD, an allergist and immunologist at Endeavor Health, cares for both pediatric and adult patients with allergic and immunologic conditions. Inspired by personal and family experience with asthma and allergies, she takes a comprehensive approach to care. Dr. Schafer conducts detailed evaluations and works collaboratively with each patient to develop personalized plans that support long-term symptom control and improved quality of life. Dr. Schafer is rated as an Advanced provider by MediFind in the treatment of Selective Deficiency of IgA. Her top areas of expertise are Chronic Cough, Asthma, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), and Sinusitis.

    Gregory V. Marcotte
    Advanced in Selective Deficiency of IgA
    Allergy and Immunology
    Advanced in Selective Deficiency of IgA
    Allergy and Immunology

    ENT & Allergy Of Delaware

    1401 Foulk Road, Suite 205, 
    Wilmington, DE 
    Experience:
    39+ years
    Languages Spoken:
    English
    Offers Telehealth

    Gregory Marcotte is an Allergy and Immunologist in Wilmington, Delaware. Dr. Marcotte has been practicing medicine for over 39 years and is rated as an Advanced provider by MediFind in the treatment of Selective Deficiency of IgA. His top areas of expertise are Grass Allergy, Allergic Rhinitis, Sinusitis, and Hives.

    David Stone
    Advanced in Selective Deficiency of IgA
    Allergy and Immunology
    Advanced in Selective Deficiency of IgA
    Allergy and Immunology

    Allergy, Asthma & Sinus Center – Florence

    800 East Cheves Street, Suite 420, 
    Florence, SC 
    Languages Spoken:
    English
    Accepting New Patients

    David Stone is an Allergy and Immunologist in Florence, South Carolina. Dr. Stone is rated as an Advanced provider by MediFind in the treatment of Selective Deficiency of IgA. His top areas of expertise are Allergic Rhinitis, Sinusitis, Hives, and Nonallergic Rhinopathy. Dr. Stone is currently accepting new patients.

    Carl B. Lauter
    Advanced in Selective Deficiency of IgA
    Infectious Disease | Allergy and Immunology
    Advanced in Selective Deficiency of IgA
    Infectious Disease | Allergy and Immunology

    Corewell Health William Beaumont University Hospital Infectious Disease - 3535 West 13 Mile Rd

    3535 West 13 Mile Road, Suite 605, 
    Royal Oak, MI 
    Experience:
    61+ years
    Languages Spoken:
    English
    Accepting New Patients

    Carl Lauter is an Infectious Disease specialist and an Allergy and Immunologist in Royal Oak, Michigan. Dr. Lauter has been practicing medicine for over 61 years and is rated as an Advanced provider by MediFind in the treatment of Selective Deficiency of IgA. His top areas of expertise are Common Variable Immune Deficiency, Primary Immunodeficiency (PID), Immunodeficiency with Hyper IgM Type 1, and Selective Deficiency of IgA. Dr. Lauter is currently accepting new patients.

    Tina C. Zecca
    Advanced in Selective Deficiency of IgA
    Allergy and Immunology
    Advanced in Selective Deficiency of IgA
    Allergy and Immunology

    Tina C Zecca DOoffice

    200 White Road, Suite 205, 
    Little Silver, NJ 
    Languages Spoken:
    English, Italian

    Tina Zecca is an Allergy and Immunologist in Little Silver, New Jersey. Dr. Zecca is rated as an Advanced provider by MediFind in the treatment of Selective Deficiency of IgA. Her top areas of expertise are Grass Allergy, Allergic Rhinitis, Sinusitis, and Hives.

    Showing 1-20 of 1,534

    Last Updated: 04/28/2026

    What is the definition of Selective Deficiency of IgA?

    Selective deficiency of IgA is the most common immune deficiency disorder. People with this disorder have a low or absent level of a blood protein called immunoglobulin A.

    When should I see a Selective Deficiency of IgA doctor in The United States?

    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 Selective Deficiency of IgA doctor in The United States?

    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 Selective Deficiency of IgA doctors in The United States?

    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 Selective Deficiency of IgA doctors in The United States?

    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 Selective Deficiency of IgA doctor in The United States?

    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 Selective Deficiency of IgA doctor search results page. 

    Why is it important to get a second opinion from a different Selective Deficiency of IgA 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 Selective Deficiency of IgA doctor in The United States?

    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 Selective Deficiency of IgA 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 Selective Deficiency of IgA 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 Selective Deficiency of IgA doctors in The United States?

    Look for the filter feature on the left side of the Selective Deficiency of IgA 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 Selective Deficiency of IgA doctor that offers video calls?

    Look for the filter feature on the left-side of the Selective Deficiency of IgA 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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