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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 in Philadelphia1,839 providers
Internal Medicine in Pittsburgh748 providers
Internal Medicine in Allentown215 providers
Internal Medicine in Harrisburg183 providers
Internal Medicine in York162 providers
Internal Medicine in Bethlehem158 providers
Internal Medicine in Wynnewood149 providers
Internal Medicine in Scranton133 providers
Internal Medicine in Danville130 providers
Internal Medicine in Hershey122 providers
Internal Medicine in West Reading112 providers
Internal Medicine in Abington107 providers
Internal Medicine in Easton105 providers
Internal Medicine in Erie99 providers
Internal Medicine in Lancaster91 providers
Internal Medicine in Johnstown86 providers
Internal Medicine in Wilkes Barre61 providers
Internal Medicine in West Chester57 providers
Internal Medicine in Sayre50 providers
Internal Medicine in Bryn Mawr49 providers
Internal Medicine in Media47 providers
Internal Medicine in Butler44 providers
Internal Medicine in Reading44 providers
Internal Medicine in Langhorne41 providers

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. Dale Kresge, M.D.
Dallastown, PA · $1,422 in drug and device payments (2025) · Telehealth · (717) 244-4531
Dr. Dipak Patel, MD
Dallastown, PA · No drug or device payments recorded (2025) · (717) 851-1300
Dr. Aamila Shaik
Danville, PA · No drug or device payments recorded (2025) · (570) 271-6164
Dr. Aarsh Sheth
Danville, PA · No drug or device payments recorded (2025) · (570) 271-6787
Dr. Abdelazeem Elbeih
Danville, PA · No drug or device payments recorded (2025) · (507) 271-6164
Dr. Adrienne Apatoczky, D.O.
Danville, PA · No drug or device payments recorded (2025) · (570) 275-0835
Dr. Alicia Kovach, MD
Danville, PA · No drug or device payments recorded (2025) · Telehealth · (570) 271-6439
Dr. Alvaro Toledo Rivera, M.D,
Danville, PA · No drug or device payments recorded (2025) · (570) 271-6211
Dr. Amanda Leicht, MD
Danville, PA · No drug or device payments recorded (2025) · Telehealth · (570) 214-9585
Dr. Analisa Ruiz
Danville, PA · No drug or device payments recorded (2025) · (570) 271-6164
Dr. Ankit Kumar
Danville, PA · No drug or device payments recorded (2025) · (570) 271-6211
Dr. Ayesha Moghul
Danville, PA · No drug or device payments recorded (2025) · (570) 271-6211
Dr. Bradley Johnson, DO
Danville, PA · No drug or device payments recorded (2025) · (570) 271-6787
Dr. Brenna Taylor
Danville, PA · No drug or device payments recorded (2025) · (570) 271-6211
Dr. Brian Walsh, D.O.
Danville, PA · $3,917 in drug and device payments (2025) · Telehealth · (570) 271-6655
Dr. Carlos Estrada Velez, M.D.
Danville, PA · No drug or device payments recorded (2025) · (570) 271-6211
Dr. Caroline Ferrell
Danville, PA · No drug or device payments recorded (2025) · (570) 271-6164
Dr. Charles Baumgart, M.D.
Danville, PA · No drug or device payments recorded (2025) · (570) 271-8775
Dr. Christine Hanna, D.O.
Danville, PA · $109 in drug and device payments (2025) · Telehealth · (570) 271-6439
Dr. Christopher Still, D.O.
Danville, PA · $116,112 in drug and device payments (2025) · Telehealth · (570) 271-6439
Dr. Conor Mulcahy, D.O.
Danville, PA · $21 in drug and device payments (2025) · Telehealth · (570) 271-6164
Dr. Danial Nadeem, MD
Danville, PA · $48 in drug and device payments (2025) · (800) 275-6401
Dr. David Rolston, MD
Danville, PA · No drug or device payments recorded (2025) · Telehealth · (570) 271-6164
Dr. Deepak Sapkota
Danville, PA · No drug or device payments recorded (2025) · Telehealth · (570) 271-6164
Dr. Deepa Kumarjiguda, DO
Danville, PA · $404 in drug and device payments (2025) · (570) 271-6211
Dr. Dhruv Tikku, DO
Danville, PA · No drug or device payments recorded (2025) · (570) 271-6787
Dr. Dipen Zalavadia, MD
Danville, PA · $1,571 in drug and device payments (2025) · (570) 271-6211
Dr. Dominique Clements, DO
Danville, PA · No drug or device payments recorded (2025) · (570) 271-6787
Dr. Eric Strong
Danville, PA · $14 in drug and device payments (2025) · (570) 271-6012
Dr. Esteban Mery Fernandez, M.D
Danville, PA · No drug or device payments recorded (2025) · (570) 271-6164
Dr. Evan Wu, MD
Danville, PA · $60,128 in drug and device payments (2025) · Telehealth · (570) 271-6045
Dr. Gen Wen
Danville, PA · $54 in drug and device payments (2025) · (570) 214-9585
Dr. Giselle D'andrea, DO
Danville, PA · No drug or device payments recorded (2025) · (570) 271-6787
Dr. Glenda Delgado Robles, MD
Danville, PA · No drug or device payments recorded (2025) · (570) 271-6164
Dr. Greg Burke, M.D.
Danville, PA · $34 in drug and device payments (2025) · Telehealth · (570) 271-6164
Dr. Gregory Benkovic, M.D.
Danville, PA · No drug or device payments recorded (2025) · (570) 271-6164
Dr. Hagop Sarian, MD
Danville, PA · No drug or device payments recorded (2025) · (570) 271-6787
Dr. Hannah Ngo
Danville, PA · No drug or device payments recorded (2025) · (570) 271-6164
Dr. Helena Berg
Danville, PA · No drug or device payments recorded (2025) · (570) 271-6787
Dr. Henry Morelli
Danville, PA · No drug or device payments recorded (2025) · (570) 271-6164
Dr. Houssam Abdul-al, M.D.
Danville, PA · No drug or device payments recorded (2025) · (570) 271-6784
Dr. Hyungjoo Kim, MD
Danville, PA · No drug or device payments recorded (2025) · (570) 271-6787
Dr. Ishan Dhankani
Danville, PA · No drug or device payments recorded (2025) · (570) 271-6211
Dr. Jacob Whitney
Danville, PA · No drug or device payments recorded (2025) · (570) 271-8121
Dr. James Kamau, MD
Danville, PA · $494 in drug and device payments (2025) · (570) 271-6045
Dr. James Walker, M.D.
Danville, PA · No drug or device payments recorded (2025) · (570) 271-6164
Dr. Jason Livingstone
Danville, PA · No drug or device payments recorded (2025) · (570) 271-6389
Dr. Jennifer Hosterman, D.O.
Danville, PA · No drug or device payments recorded (2025) · Telehealth · (570) 271-6439
Dr. Jessica Ravenscroft
Danville, PA · No drug or device payments recorded (2025) · (570) 271-6787
Dr. John Showalter, M.D.
Danville, PA · No drug or device payments recorded (2025) · (570) 284-7405

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.

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.

Related reading on HealthcareDiscovery.AI

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Try a city like Tucson, a zip like 85016, or a specialty like psychiatry. For a doctor by name, use the full search.
Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory. Are you a Internal Medicine in Pennsylvania? Get featured.