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. Priya RamachandrulaHershey, PA · No drug or device payments recorded (2025) ·
(717) 531-6015 Dr. Quyen Luong, DO, PHDHershey, PA · No drug or device payments recorded (2025) ·
(717) 531-8521 Dr. Rachel Casas, M.D.Hershey, PA · No drug or device payments recorded (2025) · Telehealth ·
(717) 531-8161 Dr. Raveena Midha, DOHershey, PA · $106 in drug and device payments (2025) ·
(717) 531-8521 Dr. Rebecca Masters, MDHershey, PA · No drug or device payments recorded (2025) ·
(800) 233-4082 Dr. Rebecca Roller, MDHershey, PA · No drug or device payments recorded (2025) ·
(800) 243-1455 Dr. Ricarda White, D.O.Hershey, PA · No drug or device payments recorded (2025) ·
(717) 531-7936 Dr. Robert Hamilton, MDHershey, PA · No drug or device payments recorded (2025) ·
(717) 533-1819 Dr. Rubia AhmedHershey, PA · No drug or device payments recorded (2025) · Telehealth ·
(570) 709-5275 Dr. Samatha AnkireddyHershey, PA · $171 in drug and device payments (2025) ·
(717) 531-1368 Dr. Sarah Akhtar, MDHershey, PA · No drug or device payments recorded (2025) · Telehealth ·
(800) 243-1455 Dr. Sara Khederzadeh, M.D. Dr. Shiau-ing Wu, MDHershey, PA · No drug or device payments recorded (2025) · Telehealth ·
(717) 531-5160 Dr. Stacy Hess, MDHershey, PA · $22 in drug and device payments (2025) · Telehealth ·
(717) 531-5160 Dr. Stephen Henderson, M.D.Hershey, PA · No drug or device payments recorded (2025) · Telehealth ·
(800) 243-1455 Dr. Susan Borys, MDHershey, PA · No drug or device payments recorded (2025) ·
(800) 243-1455 Dr. Susan Glod, M.D.Hershey, PA · No drug or device payments recorded (2025) ·
(800) 243-1455 Dr. Swapnil Patel, DOHershey, PA · No drug or device payments recorded (2025) ·
(717) 531-6015 Dr. Tanuja Devaraj, M.DHershey, PA · $277 in drug and device payments (2025) · Telehealth ·
(717) 531-4221 Dr. Theja ChannapragadaHershey, PA · $243 in drug and device payments (2025) ·
(908) 477-4433 Dr. Thomas JonesHershey, PA · No drug or device payments recorded (2025) ·
(717) 533-0681 Dr. Timothy Van Dover, MDHershey, PA · No drug or device payments recorded (2025) ·
(717) 531-8521 Dr. Tyler ChapmanHershey, PA · No drug or device payments recorded (2025) ·
(180) 024-3145 Dr. Varsha Katari, DO MPHHershey, PA · No drug or device payments recorded (2025) ·
(717) 531-6015 Dr. Vineet Mohanty, DOHershey, PA · No drug or device payments recorded (2025) ·
(717) 531-8521 Dr. Wilbert Beachy, MDHershey, PA · No drug or device payments recorded (2025) ·
(717) 531-7300 Dr. Yugandhar Kalagara, MDHershey, PA · No drug or device payments recorded (2025) ·
(717) 531-8521 Dr. Sagayabama Rajakone, M.DHollidaysburg, PA · No drug or device payments recorded (2025) ·
(814) 696-0550 Dr. Tudor Trifan, MDHollidaysburg, PA · No drug or device payments recorded (2025) ·
(814) 941-9918 Dr. Lee Neiman, MDHomestead, PA · $39 in drug and device payments (2025) ·
(412) 461-3863 Dr. Susan Hoppe, M.D.Homestead, PA · No drug or device payments recorded (2025) ·
(412) 399-5835 Dr. Vera Sherman, M.D.Homestead, PA · No drug or device payments recorded (2025) ·
(412) 462-6001 Dr. Carrie Demers M.d., M.D.Honesdale, PA · No drug or device payments recorded (2025) ·
(570) 253-5551 Dr. David Kaplan, MDHonesdale, PA · No drug or device payments recorded (2025) ·
(870) 253-8140 Dr. Donald Henderson, MDHonesdale, PA · No drug or device payments recorded (2025) · Telehealth ·
(570) 253-0148 Dr. Matthew Kuber, MDHonesdale, PA · No drug or device payments recorded (2025) ·
(570) 253-4255 Dr. William Dewar, MDHonesdale, PA · $17 in drug and device payments (2025) ·
(570) 251-6500 Dr. Michael Jan, MD, PHD, MPHHoney Brook, PA · No drug or device payments recorded (2025) ·
(484) 252-1633 Dr. Avidon Appel, D.O., M.B.AHorsham, PA · No drug or device payments recorded (2025) ·
(215) 659-3770 Dr. Benjamin Perrella, DOHorsham, PA · No drug or device payments recorded (2025) ·
(215) 442-5000 Dr. Deepika Nandiraju, M.D.Horsham, PA · $904 in drug and device payments (2025) · Telehealth ·
(215) 657-5200 Dr. Diana Hutchins, MDHorsham, PA · No drug or device payments recorded (2025) ·
(215) 823-6050 Dr. Diana Tyler Rocks, D.O.Horsham, PA · $46 in drug and device payments (2025) · Telehealth ·
(215) 346-2821 Dr. Erik Soiferman, D.O., F.A.C.O.I.Horsham, PA · No drug or device payments recorded (2025) ·
(484) 944-1551 Dr. Harold Gever, M.D.Horsham, PA · No drug or device payments recorded (2025) ·
(215) 823-6050 Dr. Harry De Butts, D.O.Horsham, PA · No drug or device payments recorded (2025) ·
(484) 944-1551 Dr. James Doghramji, MDHorsham, PA · No drug or device payments recorded (2025) ·
(215) 901-1514 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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