Internal Medicine Doctors in Maryland
Data updated monthly · Last refresh October 2026
3,878 Internal Medicine providers practice in Maryland, including 999 (26%) offering telehealth. The largest concentration is in Baltimore. 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.
3,878providers
999telehealth
Baltimoretop city
Internal Medicine by city in Maryland
Choose a city to see providers there.
Internal Medicine providers in Maryland
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. Ijeoma Ogunsanya, MDBaltimore, MD · $25 in drug and device payments (2025) ·
(410) 732-2796 Dr. Ilana Nelson-greenberg, MDBaltimore, MD · No drug or device payments recorded (2025) ·
(410) 550-3350 Dr. Ileana Ponor, M.D.Baltimore, MD · No drug or device payments recorded (2025) ·
(410) 550-5018 Dr. Immanuel SusaiBaltimore, MD · No drug or device payments recorded (2025) ·
(410) 601-9000 Dr. Ines Kafando, MDBaltimore, MD · No drug or device payments recorded (2025) ·
(410) 550-3350 Dr. Iredell Iglehart, M.D.Baltimore, MD · No drug or device payments recorded (2025) ·
(410) 372-0300 Dr. Irene Ibarra, M.D., P.A.Baltimore, MD · No drug or device payments recorded (2025) ·
(410) 327-5000 Dr. Iris Davis, MDBaltimore, MD · No drug or device payments recorded (2025) ·
(443) 844-5986 Dr. Iris LevinerBaltimore, MD · No drug or device payments recorded (2025) ·
(410) 837-5533 Dr. Ishaan Gupta, M.D.Baltimore, MD · No drug or device payments recorded (2025) ·
(443) 444-4863 Dr. Ismael Tura, M.DBaltimore, MD · No drug or device payments recorded (2025) ·
(773) 292-4800 Dr. Ivonne Pena, M.D.Baltimore, MD · No drug or device payments recorded (2025) ·
(410) 550-7900 Dr. Jacqueline Karp, MDBaltimore, MD · No drug or device payments recorded (2025) ·
(410) 550-0530 Dr. Jagat Mahat, MDBaltimore, MD · No drug or device payments recorded (2025) ·
(410) 225-8790 Dr. Jaime Punzalan, M.D.Baltimore, MD · No drug or device payments recorded (2025) ·
(410) 605-7000 Dr. James Cooper, MDBaltimore, MD · No drug or device payments recorded (2025) ·
(301) 955-7911 Dr. James Ladd, MDBaltimore, MD · No drug or device payments recorded (2025) · Telehealth ·
(410) 601-9000 Dr. James Mcsweeney, MDBaltimore, MD · $283 in drug and device payments (2025) ·
(410) 332-9356 Dr. James Miller, M.D.Baltimore, MD · No drug or device payments recorded (2025) ·
(443) 703-1196 Dr. James Petit, MDBaltimore, MD · $205 in drug and device payments (2025) ·
(443) 849-2000 Dr. James Phong Luong, M.D.Baltimore, MD · $117 in drug and device payments (2025) ·
(410) 605-7000 Dr. James Shero, MDBaltimore, MD · No drug or device payments recorded (2025) ·
(410) 366-1838 Dr. Jana Christian, MDBaltimore, MD · No drug or device payments recorded (2025) · Telehealth ·
(410) 614-4474 Dr. Janak Gopal, M.D.Baltimore, MD · No drug or device payments recorded (2025) ·
(443) 777-8300 Dr. Jane Abernethy, MDBaltimore, MD · No drug or device payments recorded (2025) · Telehealth ·
(410) 550-3350 Dr. Jane Shen, M.D.Baltimore, MD · No drug or device payments recorded (2025) · Telehealth ·
(410) 522-9940 Dr. Janet Horn, M.D.Baltimore, MD · No drug or device payments recorded (2025) ·
(410) 367-4709 Dr. Janet Maynard, M.D.Baltimore, MD · No drug or device payments recorded (2025) ·
(410) 614-3368 Dr. Janet O'mahony, M.D.Baltimore, MD · $1,444 in drug and device payments (2025) · Telehealth ·
(410) 951-7920 Dr. Janet Record, M.D.Baltimore, MD · No drug or device payments recorded (2025) ·
(410) 550-8956 Dr. Janice Ryden, MDBaltimore, MD · No drug or device payments recorded (2025) ·
(410) 522-9800 Dr. Jasmine Singh, MDBaltimore, MD · No drug or device payments recorded (2025) · Telehealth ·
(610) 428-6935 Dr. Jason Goodman, M.D.Baltimore, MD · $964 in drug and device payments (2025) · Telehealth ·
(410) 663-8100 Dr. Jason Javillo, M.D.Baltimore, MD · $548 in drug and device payments (2025) ·
(410) 601-6840 Dr. Javaid Shafi, M.D.Baltimore, MD · No drug or device payments recorded (2025) ·
(410) 566-1211 Dr. Jeanne Mccauley, M.D.Baltimore, MD · $16 in drug and device payments (2025) ·
(410) 500-5600 Dr. Jean Reinoso, MDBaltimore, MD · $1,188 in drug and device payments (2025) ·
(312) 864-6000 Dr. Jean Wu, M.D.Baltimore, MD · No drug or device payments recorded (2025) · Telehealth ·
(667) 312-2400 Dr. Jeffery Young, M.D.Baltimore, MD · No drug or device payments recorded (2025) ·
(410) 955-9434 Dr. Jeffrey Briggs, M.D.Baltimore, MD · No drug or device payments recorded (2025) ·
(410) 821-7775 Dr. Jeffrey Clough, M.D.Baltimore, MD · No drug or device payments recorded (2025) · Telehealth ·
(443) 287-3127 Dr. Jeffrey Gaber, M.D.Baltimore, MD · $552 in drug and device payments (2025) · Telehealth ·
(410) 986-4400 Dr. Jeffrey Gerbino, M.D.Baltimore, MD · No drug or device payments recorded (2025) · Telehealth ·
(410) 856-3660 Dr. Jeffrey Highfill, M.D.Baltimore, MD · No drug or device payments recorded (2025) ·
(410) 550-0100 Dr. Jeffrey Lotlikar, M.D.Baltimore, MD · No drug or device payments recorded (2025) · Telehealth ·
(410) 247-0782 Dr. Jeffrey Metts, MDBaltimore, MD · No drug or device payments recorded (2025) ·
(410) 747-4080 Dr. Jeffrey Richardson, M.D.Baltimore, MD · No drug or device payments recorded (2025) ·
(410) 288-4800 Dr. Jeffrey Schneider, MD PHDBaltimore, MD · $50 in drug and device payments (2025) · Telehealth ·
(410) 550-0526 Dr. Jeffrey Thiboutot, M.D.Baltimore, MD · $25,978 in drug and device payments (2025) · Telehealth ·
(410) 955-9441 Dr. Jenaro Hernandez, D.O.Baltimore, MD · No drug or device payments recorded (2025) ·
(443) 703-3200 Conditions Internal Medicine providers in 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.
- High blood pressure
- Type 2 diabetes
- High cholesterol
- Preventive care
- Chronic disease management
Common questions
How many Internal Medicine providers are in Maryland?There are 3,878 Internal Medicine providers with active NPI records practicing in Maryland, according to federal NPPES data refreshed monthly.
Do Internal Medicine providers in Maryland offer telehealth?Yes. 999 of the 3,878 Internal Medicine providers in Maryland (about 26%) report offering telehealth services in CMS data.
Which cities in Maryland have the most Internal Medicine providers?Baltimore (1,267), Bethesda (285), Silver Spring (184) have the highest concentration of Internal Medicine providers in Maryland.
How many Internal Medicine providers in Maryland received drug or device company payments?1,329 of 3,878 Internal Medicine providers in Maryland (34%) 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 Maryland 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.
Do most Internal Medicine Doctors in Maryland work in independent practices or large health systems?Among 2,162 Internal Medicine Doctors in Maryland enrolled in Medicare, 18% bill through a solo or small practice with fewer than 10 clinicians, 14% through a mid-size group of 10 to 99, and 68% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Internal Medicine Doctors in Maryland work at?According to CMS facility affiliation records, the Maryland hospitals where the most Internal Medicine Doctors hold privileges are Johns Hopkins Hospital, the in Baltimore; Johns Hopkins Bayview Medical Center in Baltimore; Luminis Health Anne Arundel Medical Center, Inc. in Annapolis.
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