HealthcareDiscovery.AI / Doctors / Maryland / Olney / Family Medicine

Family Medicine in Olney, Maryland

Data updated monthly · Last refresh September 2026

8 Family Medicine providers practice in Olney. Listings are drawn from federal public records and are not endorsements.

Family Medicine providers in Olney

Listed alphabetically. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.

Dr. Aashish Dewan, MD
Olney, MD · $60 in drug and device payments (2025) · Telehealth · (240) 883-9791
Dr. John Peters, M.D.
Olney, MD · No drug or device payments recorded (2025) · (301) 774-1350
Dr. Johny Edappully, M.D.
Olney, MD · No drug or device payments recorded (2025) · (301) 774-8355
Dr. Melanie Grady, MD
Olney, MD · $19 in drug and device payments (2025) · (301) 570-7770
Dr. Mimi Martins, M.D
Olney, MD · $288 in drug and device payments (2025) · (301) 570-6245
Dr. Nan Zhai
Olney, MD · No drug or device payments recorded (2025) · (240) 608-9985
Dr. Samuel Eng, MD
Olney, MD · No drug or device payments recorded (2025) · (301) 774-7170
Dr. Tik Ka Ng, M.D.
Olney, MD · No drug or device payments recorded (2025) · Telehealth · (301) 774-2506

Conditions Family Medicine providers in Olney, Maryland commonly treat

Patients often search by condition rather than specialty. These are conditions typically managed by Family Medicine providers. Individual practices vary, so confirm with the provider before booking.

Common questions

How many Family Medicine providers are in Olney, Maryland?

There are 8 Family Medicine providers with active NPI records practicing in Olney, according to federal NPPES data refreshed monthly.

What conditions do Family Medicine providers in Olney treat?

Family Medicine providers in Olney commonly treat annual physicals, high blood pressure, type 2 diabetes, preventive care, minor injuries and related conditions. Individual practices vary, so confirm with the provider before booking.

Where does this data come from?

Provider records come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

All specialties in Olney Family Medicine across Maryland

Try a city like Tucson, a zip like 85016, or a specialty like psychiatry. For a doctor by name, use the full search.
Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory.