HealthcareDiscovery.AI / Doctors / Maryland / Baltimore / Internal Medicine

Internal Medicine in Baltimore, Maryland

Data updated monthly · Last refresh September 2026

1,267 Internal Medicine providers practice in Baltimore, and 28% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Internal Medicine providers in Baltimore

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. Gary Chiang, M.D.
Baltimore, MD · No drug or device payments recorded (2025) · (443) 849-8046
Dr. Gary Friedman, MD
Baltimore, MD · $216 in drug and device payments (2025) · (410) 500-5600
Dr. Gary Kerkvliet, M.D.
Baltimore, MD · $1,150 in drug and device payments (2025) · Telehealth · (410) 601-6840
Dr. Gayathri Murthy, M.D
Baltimore, MD · No drug or device payments recorded (2025) · (410) 350-3380
Dr. Geetha Raja, MD
Baltimore, MD · No drug or device payments recorded (2025) · (410) 242-6220
Dr. Genevieve Law, M.D.
Baltimore, MD · No drug or device payments recorded (2025) · (410) 614-6046
Dr. George Lowe, M.D.
Baltimore, MD · No drug or device payments recorded (2025) · (410) 663-8100
Dr. George Sack, M.D.
Baltimore, MD · No drug or device payments recorded (2025) · (410) 955-9434
Dr. George Weiner, M.D.
Baltimore, MD · No drug or device payments recorded (2025) · Telehealth · (410) 882-0600
Dr. Georgia Thomas, MD
Baltimore, MD · No drug or device payments recorded (2025) · (410) 328-6110
Dr. Gerald Maggid, MD
Baltimore, MD · No drug or device payments recorded (2025) · (410) 358-1613
Dr. Getnet Luka, MD
Baltimore, MD · No drug or device payments recorded (2025) · (410) 385-9672
Dr. Ghulam Abbas Kharal, M.D, M.P.H
Baltimore, MD · $9,468 in drug and device payments (2025) · Telehealth · (410) 955-2817
Dr. Gilava Hedayati Emam, MD
Baltimore, MD · No drug or device payments recorded (2025) · (410) 554-2284
Dr. Giri Movva
Baltimore, MD · $519 in drug and device payments (2025) · (410) 332-9356
Dr. Gizaw Woldehiwot, MD
Baltimore, MD · $51 in drug and device payments (2025) · (410) 601-2246
Dr. Glen Johnson, MD
Baltimore, MD · No drug or device payments recorded (2025) · (410) 788-7757
Dr. Glenn Robbins, MD
Baltimore, MD · No drug or device payments recorded (2025) · (410) 328-3118
Dr. Gloria Hong, MD
Baltimore, MD · $15 in drug and device payments (2025) · (410) 955-5000
Dr. Gloria Yim, M.D.
Baltimore, MD · No drug or device payments recorded (2025) · Telehealth · (410) 328-8769
Dr. Gobind Anand
Baltimore, MD · $134 in drug and device payments (2025) · Telehealth · (410) 933-4397
Dr. Gonzalo Perez, M.D.
Baltimore, MD · No drug or device payments recorded (2025) · (410) 554-2284
Dr. Grace Kim, MD
Baltimore, MD · No drug or device payments recorded (2025) · (410) 328-6110
Dr. Grant Wilson
Baltimore, MD · No drug or device payments recorded (2025) · (410) 955-5000
Dr. Gregory Allen, M.D.
Baltimore, MD · No drug or device payments recorded (2025) · Telehealth · (410) 955-7911
Dr. Gregory Branch, M.D.
Baltimore, MD · No drug or device payments recorded (2025) · (410) 887-2773
Dr. Gregory Lalonde, MD
Baltimore, MD · $16 in drug and device payments (2025) · Telehealth · (410) 225-8000
Dr. Gregory Lucas, M.D.
Baltimore, MD · No drug or device payments recorded (2025) · (410) 955-1725
Dr. Gregory Nizialek
Baltimore, MD · No drug or device payments recorded (2025) · (443) 777-7000
Dr. Gregory Prokopowicz, M.D.
Baltimore, MD · No drug or device payments recorded (2025) · (410) 955-9434
Dr. Gregory Ross, M.D.
Baltimore, MD · $112 in drug and device payments (2025) · Telehealth · (410) 685-8665
Dr. Gregory Walker, MD
Baltimore, MD · $351 in drug and device payments (2025) · (410) 235-8858
Dr. Gulab Shah, M.D.
Baltimore, MD · No drug or device payments recorded (2025) · (410) 945-0404
Dr. Guraman Bhullar, MD
Baltimore, MD · No drug or device payments recorded (2025) · (410) 955-2280
Dr. Gwen Du Bois, M.D.
Baltimore, MD · No drug or device payments recorded (2025) · (410) 601-0070
Dr. Haider Naqvi, MD
Baltimore, MD · $68 in drug and device payments (2025) · (443) 777-7116
Dr. Hamida Patel, M.D.
Baltimore, MD · $14 in drug and device payments (2025) · (410) 529-9200
Dr. Hamid Kargbo, M.D.
Baltimore, MD · No drug or device payments recorded (2025) · (410) 550-4453
Dr. Hamza Atta Khan, MD
Baltimore, MD · $59 in drug and device payments (2025) · (410) 601-0594
Dr. Haneen Aibak, MD
Baltimore, MD · No drug or device payments recorded (2025) · (410) 350-3565
Dr. Hania Mumtaz, MD
Baltimore, MD · No drug or device payments recorded (2025) · (410) 550-0100
Dr. Hao Liu, M.D.
Baltimore, MD · No drug or device payments recorded (2025) · (443) 777-4458
Dr. Harish Pillai
Baltimore, MD · No drug or device payments recorded (2025) · (410) 601-5284
Dr. Harjit Singh, M.D.
Baltimore, MD · No drug or device payments recorded (2025) · (410) 636-1470
Dr. Harry Harris, M.D.
Baltimore, MD · No drug or device payments recorded (2025) · (410) 225-8154
Dr. Harry Kaplan, MD
Baltimore, MD · $5,075 in drug and device payments (2025) · (410) 653-0073
Dr. Harry Leider, M.D.
Baltimore, MD · No drug or device payments recorded (2025) · (443) 769-1613
Dr. Harry Walen, M.D.
Baltimore, MD · No drug or device payments recorded (2025) · (410) 415-5806
Dr. Harshkumar Patel, MBBS
Baltimore, MD · $84 in drug and device payments (2025) · (800) 492-5538
Dr. Harsh Patel, MD
Baltimore, MD · $40 in drug and device payments (2025) · (410) 225-8790

Conditions Internal Medicine providers in Baltimore, Maryland 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 Baltimore, Maryland?

There are 1,267 Internal Medicine providers with active NPI records practicing in Baltimore, according to federal NPPES data refreshed monthly.

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

360 of 1,267 (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 Baltimore treat?

Internal Medicine providers in Baltimore 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 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 Baltimore Internal 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.