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. Hiba Beshir, M.D.Hershey, PA · No drug or device payments recorded (2025) ·
(717) 531-8521 Dr. Hy Depamphilis, MDHershey, PA · No drug or device payments recorded (2025) ·
(800) 243-1455 Dr. Inginia Genao, MDHershey, PA · No drug or device payments recorded (2025) ·
(717) 531-6015 Dr. Jaclyn Shaffer, M.D.Hershey, PA · No drug or device payments recorded (2025) ·
(717) 531-8521 Dr. Jamie Cortes, M.D.Hershey, PA · No drug or device payments recorded (2025) ·
(717) 531-1692 Dr. Jennifer Chambers, MDHershey, PA · No drug or device payments recorded (2025) ·
(800) 233-4082 Dr. Jennifer Kraschnewski, MD MPHHershey, PA · No drug or device payments recorded (2025) ·
(717) 531-6263 Dr. Jennifer Mccall-hosenfeld, M.D., MSC.Hershey, PA · No drug or device payments recorded (2025) · Telehealth ·
(717) 531-8161 Dr. John Crawshaw, MDHershey, PA · No drug or device payments recorded (2025) ·
(717) 531-4221 Dr. John Fletcher, D.O.Hershey, PA · No drug or device payments recorded (2025) · Telehealth ·
(717) 531-5685 Dr. Jonathan Shallcross, MD Dr. Joon Yup Kim, MDHershey, PA · No drug or device payments recorded (2025) ·
(717) 531-1826 Dr. Joseph Cioccio, D.O.Hershey, PA · $471 in drug and device payments (2025) · Telehealth ·
(717) 531-8521 Dr. Julie Machado, MDHershey, PA · No drug or device payments recorded (2025) ·
(717) 531-0003 Dr. Khalil Fayad, MBBCHHershey, PA · No drug or device payments recorded (2025) ·
(800) 243-1455 Dr. Kunal Desai, DOHershey, PA · No drug or device payments recorded (2025) ·
(717) 531-8521 Dr. Laura Keefer, D.O.Hershey, PA · No drug or device payments recorded (2025) ·
(717) 531-8521 Dr. Laura Thompson, MDHershey, PA · No drug or device payments recorded (2025) ·
(717) 531-6015 Dr. Lauren Doliner, M.D.Hershey, PA · No drug or device payments recorded (2025) ·
(717) 256-1457 Dr. Lauren King, DOHershey, PA · No drug or device payments recorded (2025) ·
(717) 531-8521 Dr. Laurie Nelson, MDHershey, PA · No drug or device payments recorded (2025) ·
(800) 243-1455 Dr. Laurie Shallcross, M.D.Hershey, PA · No drug or device payments recorded (2025) ·
(717) 531-8161 Dr. Lawrence Jones, MDHershey, PA · No drug or device payments recorded (2025) ·
(717) 531-5160 Dr. Leah Ross, MDHershey, PA · No drug or device payments recorded (2025) · Telehealth ·
(800) 243-1455 Dr. Li Hua, MDHershey, PA · No drug or device payments recorded (2025) ·
(717) 531-8521 Dr. Lisa Witmer, MDHershey, PA · No drug or device payments recorded (2025) ·
(717) 531-8521 Dr. Louis Borgatta, DOHershey, PA · $3,000 in drug and device payments (2025) ·
(484) 332-0078 Dr. Manpreet Sandhu, DOHershey, PA · $212 in drug and device payments (2025) ·
(717) 531-8024 Dr. Manpreet Singh, MDHershey, PA · $125 in drug and device payments (2025) ·
(717) 531-8161 Dr. Mary Lathrop, MDHershey, PA · No drug or device payments recorded (2025) ·
(800) 233-4082 Dr. Mayur Khosla, MDHershey, PA · No drug or device payments recorded (2025) ·
(717) 531-8024 Dr. Michael Farbaniec, MDHershey, PA · $3,531 in drug and device payments (2025) · Telehealth ·
(800) 243-1455 Dr. Michael Green, MDHershey, PA · No drug or device payments recorded (2025) ·
(717) 531-6015 Dr. Michael Mcshane, MDHershey, PA · No drug or device payments recorded (2025) ·
(717) 531-5160 Dr. Michael Schultz, MDHershey, PA · No drug or device payments recorded (2025) ·
(717) 531-8521 Dr. Muhammad Khalid, MDHershey, PA · No drug or device payments recorded (2025) ·
(800) 243-1455 Dr. Muhammad Zeeshan, MDHershey, PA · $1,283 in drug and device payments (2025) ·
(717) 531-8161 Dr. Myunghoon Kim, MDHershey, PA · No drug or device payments recorded (2025) · Telehealth ·
(717) 531-8521 Dr. Nabeel Akhtar, MDHershey, PA · No drug or device payments recorded (2025) · Telehealth ·
(717) 531-1368 Dr. Nicholas Duca, M.D.Hershey, PA · No drug or device payments recorded (2025) · Telehealth ·
(717) 531-8161 Dr. Nicholas Jennelly, MDHershey, PA · No drug or device payments recorded (2025) ·
(717) 531-8521 Dr. Nicole Swallow, M.D.Hershey, PA · No drug or device payments recorded (2025) ·
(717) 531-1692 Dr. Nitasa SahuHershey, PA · $1,530 in drug and device payments (2025) ·
(717) 531-0003 Dr. Paddy SsentongoHershey, PA · $110 in drug and device payments (2025) ·
(717) 531-0000 Dr. Paul Haidet, M.D.Hershey, PA · No drug or device payments recorded (2025) ·
(717) 531-4221 Dr. Paul Williams, M.D.Hershey, PA · No drug or device payments recorded (2025) · Telehealth ·
(717) 531-6015 Dr. Priti PoojaryHershey, PA · $110 in drug and device payments (2025) ·
(717) 531-1726 Dr. Priyanka Lakshmanan, MDHershey, PA · $110 in drug and device payments (2025) · Telehealth ·
(800) 243-1455 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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