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. Alfred Joseph, M,D.Hermitage, PA · No drug or device payments recorded (2025) ·
(724) 981-5613 Dr. Frank FaroneHermitage, PA · No drug or device payments recorded (2025) ·
(724) 981-9306 Dr. Joseph Joseph, MDHermitage, PA · No drug or device payments recorded (2025) ·
(724) 962-3633 Dr. Mary DoughertyHermitage, PA · No drug or device payments recorded (2025) · Telehealth ·
(724) 981-5613 Dr. Robert Morgenstern, MDHermitage, PA · $113 in drug and device payments (2025) ·
(724) 346-9300 Dr. Tanima Shaheed, MDHermitage, PA · No drug or device payments recorded (2025) ·
(724) 981-9306 Dr. Angela Klinger, DOHerndon, PA · $611 in drug and device payments (2025) ·
(570) 758-3511 Dr. Edward Dempsey, DOHerndon, PA · $121 in drug and device payments (2025) · Telehealth ·
(570) 758-3511 Dr. Aaron Haag, DOHershey, PA · No drug or device payments recorded (2025) ·
(800) 243-1455 Dr. Aaron Lee, M.D.Hershey, PA · $144 in drug and device payments (2025) ·
(717) 531-8407 Dr. Alexis Arrigo, DOHershey, PA · No drug or device payments recorded (2025) ·
(717) 531-8521 Dr. Alia Chisty, M.D.Hershey, PA · No drug or device payments recorded (2025) ·
(800) 243-1455 Dr. Andreas Achilleos, M.D.Hershey, PA · No drug or device payments recorded (2025) ·
(800) 243-1455 Dr. Ashley Laliberte, D.O.Hershey, PA · No drug or device payments recorded (2025) · Telehealth ·
(717) 531-0003 Dr. Ashley Snyder, M.D.Hershey, PA · No drug or device payments recorded (2025) · Telehealth ·
(717) 531-8903 Dr. Ashley Youngs, DOHershey, PA · No drug or device payments recorded (2025) · Telehealth ·
(717) 531-6015 Dr. Ashna Joseph, MDHershey, PA · No drug or device payments recorded (2025) ·
(800) 243-1455 Dr. Ayesha Ahmad, MDHershey, PA · $124 in drug and device payments (2025) ·
(800) 243-1455 Dr. Ayodele Ayoola, M.D.Hershey, PA · $2,575 in drug and device payments (2025) · Telehealth ·
(800) 243-1455 Dr. Azra Shaikh, MBBSHershey, PA · No drug or device payments recorded (2025) · Telehealth ·
(410) 350-5066 Dr. Bedir Alihsan, MDHershey, PA · No drug or device payments recorded (2025) ·
(800) 243-1455 Dr. Bradley MathersHershey, PA · No drug or device payments recorded (2025) · Telehealth ·
(717) 531-8093 Dr. Christine Kreider, MD, MPHHershey, PA · No drug or device payments recorded (2025) ·
(717) 531-5160 Dr. Christopher Sciamanna, MDHershey, PA · No drug or device payments recorded (2025) ·
(717) 531-4221 Dr. Colleen Rafferty, MDHershey, PA · No drug or device payments recorded (2025) ·
(800) 243-1455 Dr. Curtis Mcinnis, DOHershey, PA · No drug or device payments recorded (2025) ·
(717) 531-8521 Dr. Cynthia Chuang, MDHershey, PA · No drug or device payments recorded (2025) · Telehealth ·
(800) 233-4082 Dr. Daniel Wolpaw, MDHershey, PA · No drug or device payments recorded (2025) ·
(800) 243-1455 Dr. Darby Hand, DOHershey, PA · No drug or device payments recorded (2025) ·
(717) 533-9111 Dr. David Yoder, MDHershey, PA · No drug or device payments recorded (2025) ·
(800) 243-1455 Dr. Deborah Wong, M.D.Hershey, PA · No drug or device payments recorded (2025) ·
(717) 531-5160 Dr. Deepa GopavaramHershey, PA · No drug or device payments recorded (2025) ·
(800) 243-1455 Dr. Dhara PatelHershey, PA · No drug or device payments recorded (2025) ·
(800) 243-1455 Dr. Douglas Jacobs, M.D., M.P.H.Hershey, PA · No drug or device payments recorded (2025) ·
(717) 531-4221 Dr. Edward Bollard, MDHershey, PA · No drug or device payments recorded (2025) · Telehealth ·
(800) 233-4082 Dr. Eileen Moser, MDHershey, PA · No drug or device payments recorded (2025) ·
(717) 531-4221 Dr. Eliana Hempel, MDHershey, PA · No drug or device payments recorded (2025) ·
(717) 531-8903 Dr. Emily Link, MDHershey, PA · No drug or device payments recorded (2025) · Telehealth ·
(800) 243-1455 Dr. Eric Mccamant, MDHershey, PA · $121 in drug and device payments (2025) ·
(717) 531-8521 Dr. Esteban Mercado-rodriguez, MDHershey, PA · $22 in drug and device payments (2025) · Telehealth ·
(717) 531-6263 Dr. Funmmy Awoyomi, MDHershey, PA · No drug or device payments recorded (2025) ·
(800) 243-1455 Dr. Gavin Imperato, M.D.Hershey, PA · No drug or device payments recorded (2025) ·
(717) 531-8521 Dr. Girish Bajaj, M.D.Hershey, PA · No drug or device payments recorded (2025) ·
(800) 243-1455 Dr. Gordon Heller, DOHershey, PA · $210 in drug and device payments (2025) ·
(717) 531-8521 Dr. Gregor Dudiak, DOHershey, PA · $110 in drug and device payments (2025) ·
(717) 531-6597 Dr. Hannah Grant, DOHershey, PA · No drug or device payments recorded (2025) ·
(800) 235-1455 Dr. Hannah Wenger, M.D.Hershey, PA · No drug or device payments recorded (2025) · Telehealth ·
(717) 531-6015 Dr. Hemant Patel, MDHershey, PA · No drug or device payments recorded (2025) ·
(717) 531-6585 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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