Internal Medicine Doctors in Pennsylvania
Data updated monthly · Last refresh October 2026
7,285 Internal Medicine providers practice in Pennsylvania, including 1,249 (17%) offering telehealth. The largest concentration is in Philadelphia. 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.
7,285providers
1,249telehealth
Philadelphiatop city
Internal Medicine by city in Pennsylvania
Choose a city to see providers there.
Internal Medicine providers in Pennsylvania
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. Ethan Zhao, MDPhiladelphia, PA · No drug or device payments recorded (2025) ·
(215) 662-9436 Dr. Eunice Shin, M.D.Philadelphia, PA · No drug or device payments recorded (2025) ·
(215) 939-8292 Dr. Eun Kyung Im, M.D.Philadelphia, PA · No drug or device payments recorded (2025) ·
(215) 456-7890 Dr. Evan Nardone, MDPhiladelphia, PA · No drug or device payments recorded (2025) ·
(215) 955-8465 Dr. Ewa Fabiszewska, M.D.Philadelphia, PA · $118 in drug and device payments (2025) ·
(610) 299-5959 Dr. Eyob Feyssa, MD, MPH, FACPPhiladelphia, PA · $40,815 in drug and device payments (2025) · Telehealth ·
(215) 456-8242 Dr. Fabian Vengoechea, M.D.Philadelphia, PA · $177 in drug and device payments (2025) · Telehealth ·
(215) 728-2000 Dr. Faisal Javed, M.DPhiladelphia, PA · $49 in drug and device payments (2025) ·
(646) 286-4278 Dr. Faisal MasoodPhiladelphia, PA · No drug or device payments recorded (2025) ·
(215) 662-2250 Dr. Faith Robinson, MDPhiladelphia, PA · $2,445 in drug and device payments (2025) ·
(800) 836-7536 Dr. Fares Kalache, MDPhiladelphia, PA · No drug or device payments recorded (2025) ·
(215) 829-5933 Dr. Faria Bhatti, M.D.Philadelphia, PA · No drug or device payments recorded (2025) ·
(215) 728-2275 Dr. Faria Mesgar, MDPhiladelphia, PA · No drug or device payments recorded (2025) ·
(215) 707-2836 Dr. Farkhod Parpibaev, MDPhiladelphia, PA · $19 in drug and device payments (2025) ·
(215) 612-4000 Dr. Farsha Rizwan, MDPhiladelphia, PA · $188 in drug and device payments (2025) ·
(800) 836-7536 Dr. Fatema Ahmed, M.D.Philadelphia, PA · No drug or device payments recorded (2025) ·
(215) 685-6769 Dr. Fatima Chaudhry, MDPhiladelphia, PA · No drug or device payments recorded (2025) ·
(267) 252-6226 Dr. Fatima Siddiqui, DOPhiladelphia, PA · $277 in drug and device payments (2025) ·
(215) 707-2000 Dr. Felicia D'souza, MDPhiladelphia, PA · No drug or device payments recorded (2025) · Telehealth ·
(215) 662-4000 Dr. Fereshteh Yazdanpanah, MD, MBAPhiladelphia, PA · No drug or device payments recorded (2025) ·
(215) 456-7890 Dr. Feyisope Eweje, MDPhiladelphia, PA · No drug or device payments recorded (2025) ·
(215) 662-2250 Dr. Filip Siembida, MDPhiladelphia, PA · No drug or device payments recorded (2025) ·
(215) 456-6013 Dr. Fitih Bicha, MDPhiladelphia, PA · No drug or device payments recorded (2025) ·
(215) 952-9424 Dr. Flavia Moran Viacava, MDPhiladelphia, PA · No drug or device payments recorded (2025) ·
(800) 836-7536 Dr. Flint Wang, MDPhiladelphia, PA · No drug or device payments recorded (2025) ·
(215) 662-3797 Dr. Fnu DeepaliPhiladelphia, PA · No drug or device payments recorded (2025) ·
(215) 456-6500 Dr. Frances Hunter, M.D.Philadelphia, PA · No drug or device payments recorded (2025) ·
(215) 324-5904 Dr. Francis Lo, M.D.Philadelphia, PA · No drug or device payments recorded (2025) ·
(215) 823-5800 Dr. Francis Navarra, MDPhiladelphia, PA · No drug or device payments recorded (2025) ·
(267) 559-7431 Dr. Francis Talangbayan, MDPhiladelphia, PA · No drug or device payments recorded (2025) ·
(215) 739-7400 Dr. Frank Lin, DOPhiladelphia, PA · $234 in drug and device payments (2025) ·
(215) 707-1622 Dr. Frank Tomaka, MDPhiladelphia, PA · No drug or device payments recorded (2025) ·
(215) 400-0579 Dr. Frank Urbano, MDPhiladelphia, PA · No drug or device payments recorded (2025) ·
(215) 456-8193 Dr. Frederick Ifft, M.D.Philadelphia, PA · No drug or device payments recorded (2025) ·
(215) 985-4448 Dr. Furman Mcdonald, MDPhiladelphia, PA · No drug or device payments recorded (2025) ·
(215) 829-3521 Dr. Gabriela Narowska, DOPhiladelphia, PA · $291 in drug and device payments (2025) ·
(215) 707-2000 Dr. Gabrielle Gillow, MDPhiladelphia, PA · No drug or device payments recorded (2025) · Telehealth ·
(215) 707-4085 Dr. Garret Fitzgerald, MDPhiladelphia, PA · No drug or device payments recorded (2025) ·
(215) 662-4740 Dr. Gary Carbell, MDPhiladelphia, PA · $17 in drug and device payments (2025) ·
(215) 707-9837 Dr. Gary Crooks, MDPhiladelphia, PA · No drug or device payments recorded (2025) · Telehealth ·
(215) 662-4000 Dr. Gary Dorshimer, MDPhiladelphia, PA · $189 in drug and device payments (2025) · Telehealth ·
(218) 829-3523 Dr. Gary Koretzky, M.D.Philadelphia, PA · No drug or device payments recorded (2025) ·
(215) 662-2415 Dr. Gary Yeoman, D.O.Philadelphia, PA · $17 in drug and device payments (2025) ·
(215) 671-8900 Dr. Gataree Ngarmchamnanrith, M.D.Philadelphia, PA · No drug or device payments recorded (2025) ·
(215) 456-7890 Dr. Gelsey Rellosa, MDPhiladelphia, PA · $32 in drug and device payments (2025) ·
(215) 444-7672 Dr. Geno Merli, M.D.Philadelphia, PA · $40 in drug and device payments (2025) · Telehealth ·
(215) 955-6540 Dr. George Dekki, M.D.Philadelphia, PA · $50 in drug and device payments (2025) ·
(215) 762-7000 Dr. George Fisher, MDPhiladelphia, PA · No drug or device payments recorded (2025) ·
(215) 843-0672 Dr. George MalihaPhiladelphia, PA · No drug or device payments recorded (2025) ·
(215) 823-4133 Dr. George Niedermayer, M.D.Philadelphia, PA · No drug or device payments recorded (2025) ·
(215) 627-2122 Conditions Internal Medicine providers in Pennsylvania 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 Pennsylvania?There are 7,285 Internal Medicine providers with active NPI records practicing in Pennsylvania, according to federal NPPES data refreshed monthly.
Do Internal Medicine providers in Pennsylvania offer telehealth?Yes. 1,249 of the 7,285 Internal Medicine providers in Pennsylvania (about 17%) report offering telehealth services in CMS data.
Which cities in Pennsylvania have the most Internal Medicine providers?Philadelphia (1,839), Pittsburgh (748), Allentown (215) have the highest concentration of Internal Medicine providers in Pennsylvania.
How many Internal Medicine providers in Pennsylvania received drug or device company payments?2,354 of 7,285 Internal Medicine providers in Pennsylvania (32%) 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 Pennsylvania 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 Pennsylvania work in independent practices or large health systems?Among 3,500 Internal Medicine Doctors in Pennsylvania enrolled in Medicare, 12% bill through a solo or small practice with fewer than 10 clinicians, 10% through a mid-size group of 10 to 99, and 78% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Internal Medicine Doctors in Pennsylvania work at?According to CMS facility affiliation records, the Pennsylvania hospitals where the most Internal Medicine Doctors hold privileges are Hospital of Univ of Pennsylvania in Philadelphia; Magee Womens Hospital of Upmc Health System in Pittsburgh; St Lukes Hospital in Bethlehem.
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