Overview
Sadia Hayat-Khan is an Allergy and Immunologist in Lanham, Maryland. Dr. Hayat-Khan is rated as an Experienced provider by MediFind in the treatment of Selective Deficiency of IgA. Her top areas of expertise are Primary Immunodeficiency (PID), Ozena, Nonallergic Rhinopathy, and Hives. Dr. Hayat-Khan is currently accepting new patients.
Her clinical research consists of co-authoring 1 peer reviewed article. MediFind looks at clinical research from the past 15 years.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- HMO
- INDEMNITY
- POS
- PPO
- HMO
- OTHER MANAGED MEDICAID
- EPO
- HMO
- PPO
- INSURANCE PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- PPO
- EPO
- HMO
- POS
- PPO
Locations
9470 Annapolis Rd, Suite 309, Lanham, MD 20706
311 Maple Ave W, Suite H, Vienna, VA 22180
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
Allergy Partners Of Fredericksburg - Fredericksburg
Jonathon Posthumus is an Internal Medicine specialist and 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.
Talal Nsouli is an Allergy and Immunologist in Washington, Washington, D.c.. Dr. Nsouli is rated as a Distinguished provider by MediFind in the treatment of Selective Deficiency of IgA. His top areas of expertise are Allergic Conjunctivitis, Conjunctivitis (Pink Eye), Angioedema, and Food Allergy. Dr. Nsouli is currently accepting new patients.
Johns Hopkins University
Antoine Azar is an Allergy and Immunologist in Baltimore, Maryland. 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, and Eosinophilic Granulomatosis with Polyangiitis (EGPA, Churg-Strauss Syndrome). Dr. Azar is currently accepting new patients.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Advanced
- Primary Immunodeficiency (PID)Dr. Hayat-Khan isAdvanced. Learn about Primary Immunodeficiency (PID).
- Experienced
- Allergic RhinitisDr. Hayat-Khan isExperienced. Learn about Allergic Rhinitis.
- AnaphylaxisDr. Hayat-Khan isExperienced. Learn about Anaphylaxis.
- AngioedemaDr. Hayat-Khan isExperienced. Learn about Angioedema.
- Chronic Spontaneous Urticaria (CSU)Dr. Hayat-Khan isExperienced. Learn about Chronic Spontaneous Urticaria (CSU).
- Common Variable Immune DeficiencyDr. Hayat-Khan isExperienced. Learn about Common Variable Immune Deficiency.
- Exercise-Induced Anaphylaxis (EIA)Dr. Hayat-Khan isExperienced. Learn about Exercise-Induced Anaphylaxis (EIA).

