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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. Edward Rogers, MD
Red Lion, PA · No drug or device payments recorded (2025) · (717) 851-1700
Dr. Fred Kephart, MD
Red Lion, PA · No drug or device payments recorded (2025) · (717) 851-1700
Dr. Hiba Malik, DO
Red Lion, PA · No drug or device payments recorded (2025) · Telehealth · (717) 851-1700
Dr. Jason Goldberg, D.O.
Red Lion, PA · $873 in drug and device payments (2025) · (717) 244-8504
Dr. Jeffrey Frey, MD
Red Lion, PA · $910 in drug and device payments (2025) · Telehealth · (717) 244-8229
Dr. Marissa Chesney, M.D.
Red Lion, PA · No drug or device payments recorded (2025) · Telehealth · (717) 851-1700
Dr. Sara Azam, M.D.
Red Lion, PA · No drug or device payments recorded (2025) · Telehealth · (717) 851-1700
Dr. Steven Krieger, MD
Red Lion, PA · No drug or device payments recorded (2025) · (717) 851-1700
Dr. Taysir Al Janabi, DO, MPH
Red Lion, PA · No drug or device payments recorded (2025) · (717) 851-1700
Dr. Neva Ouilikon, M.D.
Reinholds, PA · $201 in drug and device payments (2025) · Telehealth · (717) 484-5140
Dr. Jayesh Gosai, M.D.
Rices Landing, PA · $102 in drug and device payments (2025) · (724) 883-2223
Dr. Audrey Kleeman, M.D.
Richboro, PA · No drug or device payments recorded (2025) · (215) 357-5760
Dr. Jaime Wolf, D.O.
Richboro, PA · No drug or device payments recorded (2025) · Telehealth · (215) 357-5760
Dr. J. Solis, M.D.
Richboro, PA · No drug or device payments recorded (2025) · (215) 357-6330
Dr. Pranay Patel, D,O.
Richboro, PA · $36 in drug and device payments (2025) · Telehealth · (215) 845-0731
Dr. Ronald Goppold, MD
Richboro, PA · No drug or device payments recorded (2025) · (215) 357-5760
Dr. Vinita Ponamgi, MD
Richboro, PA · $125 in drug and device payments (2025) · Telehealth · (215) 364-0777
Dr. Yevgeniy Dyakovetsky
Richboro, PA · No drug or device payments recorded (2025) · Telehealth · (215) 939-1452
Dr. Medapally Reddy, M.D.
Ridgway, PA · $161 in drug and device payments (2025) · (814) 788-5660
Dr. Barry Holms, D.O.
Ridley Park, PA · No drug or device payments recorded (2025) · (610) 521-3333
Dr. Christopher Snyder, DO
Ridley Park, PA · No drug or device payments recorded (2025) · (610) 532-8777
Dr. Cleve Sinor, MD
Ridley Park, PA · No drug or device payments recorded (2025) · (610) 595-6586
Dr. Jeffrey Darnall, MD
Ridley Park, PA · $44 in drug and device payments (2025) · (610) 521-3022
Dr. Jose Tiongson, MD
Ridley Park, PA · No drug or device payments recorded (2025) · (610) 532-4233
Dr. Kevin Connor, D.O.
Ridley Park, PA · $2,871 in drug and device payments (2025) · (610) 521-3333
Dr. Michael Stewart, MD
Ridley Park, PA · No drug or device payments recorded (2025) · (610) 532-4306
Dr. Richard Ratner, M.D.
Ridley Park, PA · No drug or device payments recorded (2025) · (610) 521-3333
Dr. Gari Worley, MD
Rittanning, PA · No drug or device payments recorded (2025) · (724) 543-1735
Dr. Robert Kaville, MD
Roaring Brook Twp, PA · No drug or device payments recorded (2025) · (570) 348-2280
Dr. Laura Sollenberger, MD
Roaring Spring, PA · No drug or device payments recorded (2025) · (814) 224-5132
Dr. Amy Bell, DO
Rockledge, PA · No drug or device payments recorded (2025) · (215) 663-8880
Dr. Charles Korman, DO
Rockledge, PA · $281 in drug and device payments (2025) · (215) 663-8880
Dr. Fred Singer, MD
Rockledge, PA · No drug or device payments recorded (2025) · (215) 780-2000
Dr. Hong Tran, MD
Rockledge, PA · No drug or device payments recorded (2025) · (215) 663-8880
Dr. James Reinprecht, MD
Rockledge, PA · No drug or device payments recorded (2025) · (215) 780-2000
Dr. Lisa Affatato-bradley, MD
Rockledge, PA · No drug or device payments recorded (2025) · (215) 780-2000
Dr. Melissa States
Rockledge, PA · No drug or device payments recorded (2025) · Telehealth · (215) 780-2000
Dr. Michael Musho, M.D.
Rockledge, PA · No drug or device payments recorded (2025) · (215) 780-2000
Dr. Pei Sheun Lee, M.D.
Rockledge, PA · $218 in drug and device payments (2025) · Telehealth · (215) 780-2000
Dr. Robert Feldman, MD
Rockledge, PA · $78 in drug and device payments (2025) · Telehealth · (215) 780-2000
Dr. Ibrahim Inanc, MD
Royersford, PA · $100 in drug and device payments (2025) · (480) 906-7177
Dr. John Aylward, MD
Royersford, PA · $952 in drug and device payments (2025) · (610) 948-4298
Dr. Dien Le, M.D.
Russell, PA · No drug or device payments recorded (2025) · (814) 837-8585
Dr. Jayant Kamdar, M.D.
Rydal, PA · No drug or device payments recorded (2025) · (215) 852-2077
Dr. Anujit Singh, DO
Saint Marys, PA · $1,532 in drug and device payments (2025) · (814) 788-8184
Dr. Adolfo Bagnarello, MD
Saxonburg, PA · $25 in drug and device payments (2025) · (724) 496-2699
Dr. Andrew Adams, M.D.
Saxonburg, PA · $11,604 in drug and device payments (2025) · (724) 352-8422
Dr. Karina Rovnan, DO
Saxonburg, PA · $33 in drug and device payments (2025) · (724) 352-8422
Dr. Michele Matthews-mlakar
Saxonburg, PA · No drug or device payments recorded (2025) · Telehealth · (724) 431-1883
Dr. Monika Juszczyk, MD
Saxonburg, PA · No drug or device payments recorded (2025) · (860) 462-3737

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.

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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.