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. Jenna Canzoniero, M.D.Baltimore, MD · $1,707 in drug and device payments (2025) · Telehealth ·
(410) 328-5756 Dr. Jennifer Peguero Tejada, MDBaltimore, MD · No drug or device payments recorded (2025) ·
(443) 849-8046 Dr. Jennifer RoperBaltimore, MD · No drug or device payments recorded (2025) ·
(410) 550-2191 Dr. Jennifer Sheng, M.D.Baltimore, MD · $118 in drug and device payments (2025) · Telehealth ·
(410) 614-4459 Dr. Jenny Zhang, MDBaltimore, MD · No drug or device payments recorded (2025) ·
(410) 955-5000 Dr. Jeremy Epstein, M.D.Baltimore, MD · $253 in drug and device payments (2025) · Telehealth ·
(410) 955-7911 Dr. Jeremy Greene, M.D., PH.D.Baltimore, MD · No drug or device payments recorded (2025) ·
(410) 522-9800 Dr. Jeremy Sugarman, M.D.Baltimore, MD · $35,633 in drug and device payments (2025) ·
(410) 955-3119 Dr. Jerome Gnanaraj, M.D.Baltimore, MD · No drug or device payments recorded (2025) ·
(410) 550-7900 Dr. Jerry Varghese, MDBaltimore, MD · No drug or device payments recorded (2025) ·
(443) 663-6000 Dr. Jesse Mcdermeit, MDBaltimore, MD · No drug or device payments recorded (2025) ·
(410) 522-9800 Dr. Jessica Lee, M.D.Baltimore, MD · No drug or device payments recorded (2025) · Telehealth ·
(667) 214-1515 Dr. Jessica Nguyen-binder, M.D.Baltimore, MD · $360 in drug and device payments (2025) · Telehealth ·
(410) 247-0782 Dr. Jessica Park, MDBaltimore, MD · $56 in drug and device payments (2025) ·
(410) 550-5018 Dr. Jessica Tao, MDBaltimore, MD · No drug or device payments recorded (2025) · Telehealth ·
(410) 955-7911 Dr. Jocelyn Shubella, M.D.Baltimore, MD · No drug or device payments recorded (2025) ·
(410) 550-0100 Dr. Jodi Rennert-ariev, M.D.Baltimore, MD · No drug or device payments recorded (2025) ·
(410) 550-5633 Dr. Jodi Segal, MDBaltimore, MD · No drug or device payments recorded (2025) · Telehealth ·
(410) 955-9434 Dr. Joel Blankson, M.D.Baltimore, MD · No drug or device payments recorded (2025) ·
(410) 955-9441 Dr. Joel Meshulam, M.D.Baltimore, MD · $1,112 in drug and device payments (2025) · Telehealth ·
(410) 998-9955 Dr. John Allen, M.D.Baltimore, MD · No drug or device payments recorded (2025) · Telehealth ·
(672) 141-5156 Dr. John Bowie, MDBaltimore, MD · No drug or device payments recorded (2025) ·
(410) 377-7000 Dr. John Evelius, M.D.Baltimore, MD · No drug or device payments recorded (2025) ·
(410) 296-7600 Dr. John Flanigan, MDBaltimore, MD · No drug or device payments recorded (2025) ·
(410) 328-8025 Dr. John Greenawalt, M.D.Baltimore, MD · No drug or device payments recorded (2025) ·
(443) 849-8046 Dr. John Harney, M.D.Baltimore, MD · No drug or device payments recorded (2025) ·
(410) 636-9999 Dr. John Harrison, M.D.Baltimore, MD · No drug or device payments recorded (2025) ·
(410) 448-2500 Dr. John Lee, M.D.Baltimore, MD · $2,809 in drug and device payments (2025) · Telehealth ·
(410) 391-6996 Dr. John LohBaltimore, MD · $1,959 in drug and device payments (2025) · Telehealth ·
(410) 391-6996 Dr. John Read, MDBaltimore, MD · No drug or device payments recorded (2025) ·
(410) 601-0594 Dr. John Rogers, M.D.Baltimore, MD · No drug or device payments recorded (2025) ·
(410) 532-4811 Dr. John Sorkin, M.D., PH.D.Baltimore, MD · $168 in drug and device payments (2025) ·
(410) 605-7119 Dr. John WollerBaltimore, MD · No drug or device payments recorded (2025) ·
(410) 955-7911 Dr. Jonaphine Rae Mata, MDBaltimore, MD · No drug or device payments recorded (2025) ·
(410) 955-5000 Dr. Jonas Noe, MDBaltimore, MD · No drug or device payments recorded (2025) ·
(410) 955-5000 Dr. Jonathan Darer, M.D.Baltimore, MD · No drug or device payments recorded (2025) ·
(443) 633-6000 Dr. Jonathan Gitter, M.D.Baltimore, MD · $682 in drug and device payments (2025) · Telehealth ·
(410) 986-4400 Dr. Jonathan Henesch, M.D.Baltimore, MD · No drug or device payments recorded (2025) ·
(410) 409-3489 Dr. Jonathan Rich, D.O.Baltimore, MD · $121 in drug and device payments (2025) · Telehealth ·
(410) 332-9680 Dr. Jonathan Ronquillo, M.D.Baltimore, MD · No drug or device payments recorded (2025) ·
(410) 368-6000 Dr. Jonathan Salangsang, MDBaltimore, MD · $30 in drug and device payments (2025) ·
(667) 234-6000 Dr. Jonathan Tang, MDBaltimore, MD · No drug or device payments recorded (2025) ·
(410) 328-6841 Dr. Jordan Nahas-vigon, M.D.Baltimore, MD · No drug or device payments recorded (2025) · Telehealth ·
(410) 955-7911 Dr. Jorge Vallecillo, M.D.Baltimore, MD · $674 in drug and device payments (2025) ·
(410) 789-1084 Dr. Jose Boston, M.D.,CMDBaltimore, MD · No drug or device payments recorded (2025) ·
(410) 367-5880 Dr. Joseph Carrese, M.D.Baltimore, MD · No drug or device payments recorded (2025) ·
(410) 550-5633 Dr. Joseph Cofrancesco, M.D.Baltimore, MD · No drug or device payments recorded (2025) · Telehealth ·
(410) 955-1725 Dr. Joseph Fuscaldo, MDBaltimore, MD · No drug or device payments recorded (2025) ·
(443) 777-8300 Dr. Joseph GoldenbergBaltimore, MD · No drug or device payments recorded (2025) ·
(410) 955-5999 Dr. Josephine Owusu-sakyi, M.D.Baltimore, MD · $202 in drug and device payments (2025) · Telehealth ·
(443) 777-7000 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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