HealthcareDiscovery.AI / Doctors / Washington DC / Internal Medicine

Internal Medicine Doctors in Washington DC

Data updated monthly · Last refresh October 2026

892 Internal Medicine providers practice in Washington DC, including 192 (22%) offering telehealth. The largest concentration is in Washington. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.

892providers
192telehealth
Washingtontop city

Internal Medicine by city in Washington DC

Choose a city to see providers there.

Internal Medicine in Washington883 providers
Internal Medicine in Washington D C5 providers
Internal Medicine in Washington Dc2 providers
Internal Medicine in Wasington Dc1 providers
Internal Medicine in Washinton1 providers

Internal Medicine providers in Washington DC

Listed by city, largest first. 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. Luis Dominguez, MD, MPH
Washington, DC · $827 in drug and device payments (2025) · Telehealth · (844) 796-2797
Dr. Luis Martinez
Washington, DC · No drug or device payments recorded (2025) · (202) 782-3501
Dr. Lya Karm, MD
Washington, DC · No drug or device payments recorded (2025) · (202) 346-3000
Dr. Lynn Amowitz, M.D.
Washington, DC · No drug or device payments recorded (2025) · (202) 828-5155
Dr. Madhulika Agarwal, MD
Washington, DC · No drug or device payments recorded (2025) · (202) 273-8474
Dr. Mahmoud Mustafa, MD
Washington, DC · $2,747 in drug and device payments (2025) · Telehealth · (202) 331-3338
Dr. Majd Raouf, MD
Washington, DC · $2,890 in drug and device payments (2025) · Telehealth · (202) 296-0034
Dr. Malgorzata Sullivan, MD
Washington, DC · No drug or device payments recorded (2025) · (202) 244-8300
Dr. Mallika Mundkur, M.D.
Washington, DC · No drug or device payments recorded (2025) · (202) 741-3000
Dr. Manan Trivedi, MD
Washington, DC · No drug or device payments recorded (2025) · (202) 444-0423
Dr. Manish Arora, MD
Washington, DC · No drug or device payments recorded (2025) · (202) 745-8357
Dr. Manisha Singal, MD
Washington, DC · No drug or device payments recorded (2025) · (202) 543-4800
Dr. Manish Jain, MD
Washington, DC · $45 in drug and device payments (2025) · Telehealth · (202) 872-7000
Dr. Manoochehr Pooya, MD
Washington, DC · No drug or device payments recorded (2025) · (202) 543-8067
Dr. Marc El Khoury, MD
Washington, DC · $65 in drug and device payments (2025) · (202) 877-2835
Dr. Marc Shepard, M.D.
Washington, DC · $146 in drug and device payments (2025) · Telehealth · (202) 269-1831
Dr. Maren Ketcham, MD
Washington, DC · No drug or device payments recorded (2025) · Telehealth · (888) 663-6331
Dr. Margaret Hamburg
Washington, DC · No drug or device payments recorded (2025) · (202) 361-6770
Dr. Margaret Pruitt, PHD
Washington, DC · No drug or device payments recorded (2025) · (202) 741-3000
Dr. Margot Wheeler
Washington, DC · No drug or device payments recorded (2025) · Telehealth · (202) 444-8168
Dr. Maria Castillo-catoni, MD
Washington, DC · $416 in drug and device payments (2025) · Telehealth · (202) 861-0111
Dr. Mariam Ayub, M.D.
Washington, DC · No drug or device payments recorded (2025) · Telehealth · (202) 444-8168
Dr. Mariana Vlasceanu
Washington, DC · No drug or device payments recorded (2025) · (202) 877-6034
Dr. Marian Rutigliano, D.O.
Washington, DC · No drug or device payments recorded (2025) · (703) 347-0186
Dr. Maria Rodrigo, MD
Washington, DC · $97 in drug and device payments (2025) · Telehealth · (202) 877-6279
Dr. Marie Borum, MD
Washington, DC · $1,343 in drug and device payments (2025) · Telehealth · (202) 741-3333
Dr. Marie Eugenie Concepcion, M.D.
Washington, DC · No drug or device payments recorded (2025) · Telehealth · (888) 663-6331
Dr. Marie Foegh, M.D.
Washington, DC · No drug or device payments recorded (2025) · (201) 981-5007
Dr. Marijane Hynes, M.D.
Washington, DC · $282 in drug and device payments (2025) · Telehealth · (202) 741-2222
Dr. Marilee Cole
Washington, DC · No drug or device payments recorded (2025) · (202) 444-8646
Dr. Marilyne Cadieux, DO
Washington, DC · $14 in drug and device payments (2025) · (202) 877-7000
Dr. Mario Fajardo, M.D.
Washington, DC · No drug or device payments recorded (2025) · (202) 267-0801
Dr. Mark Cinnamon, M.D.
Washington, DC · No drug or device payments recorded (2025) · (202) 775-2777
Dr. Mark Kotlarewsky
Washington, DC · $11 in drug and device payments (2025) · (202) 877-4677
Dr. Mark Strong, M.D.
Washington, DC · No drug or device payments recorded (2025) · (202) 877-0535
Dr. Marshall Waller, MD
Washington, DC · No drug or device payments recorded (2025) · (202) 745-8000
Dr. Marta Schneider, M.D.
Washington, DC · No drug or device payments recorded (2025) · (202) 362-3905
Dr. Marvin Barnard, M.D.
Washington, DC · No drug or device payments recorded (2025) · (202) 645-5477
Dr. Marwah Tareen, MD
Washington, DC · No drug or device payments recorded (2025) · Telehealth · (202) 617-2160
Dr. Maryam Khavandi
Washington, DC · $25 in drug and device payments (2025) · (202) 877-4677
Dr. Maryam Sarraf Yazdy
Washington, DC · No drug or device payments recorded (2025) · (202) 444-2000
Dr. Mary Barton, MD, MPP
Washington, DC · No drug or device payments recorded (2025) · (844) 796-2797
Dr. Mary Hannan, M.D.
Washington, DC · No drug or device payments recorded (2025) · (202) 745-8000
Dr. Mary Radley, MD
Washington, DC · No drug or device payments recorded (2025) · (202) 876-1663
Dr. Mary Restifo, M.D.
Washington, DC · No drug or device payments recorded (2025) · (202) 362-4467
Dr. Maryssa Miller, MD
Washington, DC · $112 in drug and device payments (2025) · (202) 362-4467
Dr. Matthew Cichocki, M.D.
Washington, DC · No drug or device payments recorded (2025) · Telehealth · (202) 741-3000
Dr. Matthew Coster, MD
Washington, DC · No drug or device payments recorded (2025) · (202) 444-8168
Dr. Matthew Crow, DO
Washington, DC · No drug or device payments recorded (2025) · Telehealth · (202) 416-2000
Dr. Matthew Park, M.D.
Washington, DC · $36 in drug and device payments (2025) · (202) 782-1774

Conditions Internal Medicine providers in Washington DC commonly treat

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

Common questions

How many Internal Medicine providers are in Washington DC?

There are 892 Internal Medicine providers with active NPI records practicing in Washington DC, according to federal NPPES data refreshed monthly.

Do Internal Medicine providers in Washington DC offer telehealth?

Yes. 192 of the 892 Internal Medicine providers in Washington DC (about 22%) report offering telehealth services in CMS data.

Which cities in Washington DC have the most Internal Medicine providers?

Washington (883), Washington D C (5), Washington Dc (2) have the highest concentration of Internal Medicine providers in Washington DC.

How many Internal Medicine providers in Washington DC received drug or device company payments?

248 of 892 Internal Medicine providers in Washington DC (28%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

What conditions do Internal Medicine providers in Washington DC treat?

Internal Medicine providers commonly treat high blood pressure, type 2 diabetes, high cholesterol, preventive care, chronic disease management and related conditions. Individual practices vary, so confirm with the provider before booking.

Where does this data come from?

Provider counts and profiles 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.

Which hospitals do Internal Medicine Doctors in Washington DC work at?

According to CMS facility affiliation records, the Washington DC hospitals where the most Internal Medicine Doctors hold privileges are Medstar Washington Hospital Center in Washington; Sibley Memorial Hospital in Washington; Medstar Georgetown University Hospital in Washington.

Related reading on HealthcareDiscovery.AI

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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. Are you a Internal Medicine in Washington DC? Get featured.