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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. Michael O'brien, M.D.
King Of Prussia, PA · $39 in drug and device payments (2025) · Telehealth · (610) 801-1805
Dr. Michael Tung, M.D.
King Of Prussia, PA · No drug or device payments recorded (2025) · (978) 421-6527
Dr. Saheed Ojo-oniyun, M.D
King Of Prussia, PA · No drug or device payments recorded (2025) · (615) 545-2897
Dr. Basant Mittal, M.D.
Kingston, PA · No drug or device payments recorded (2025) · (570) 714-3333
Dr. Cynthia Solomon, MD
Kingston, PA · No drug or device payments recorded (2025) · (570) 288-5441
Dr. Durelle Scott, MD
Kingston, PA · No drug or device payments recorded (2025) · (570) 288-5441
Dr. Frederick Myers
Kingston, PA · No drug or device payments recorded (2025) · (570) 283-9357
Dr. Ibrahim Almeky, MD
Kingston, PA · $588 in drug and device payments (2025) · (570) 714-3333
Dr. Jacqueline Cain, DO
Kingston, PA · $243 in drug and device payments (2025) · Telehealth · (570) 288-6627
Dr. James Jiunta, DO
Kingston, PA · No drug or device payments recorded (2025) · (570) 287-4200
Dr. Jennifer Hanson, D.O.
Kingston, PA · No drug or device payments recorded (2025) · Telehealth · (570) 283-2161
Dr. John Citti, M.D.
Kingston, PA · No drug or device payments recorded (2025) · (570) 288-5441
Dr. Joseph Szustak, DO
Kingston, PA · No drug or device payments recorded (2025) · (570) 331-2222
Dr. Mark Evans, D.O.
Kingston, PA · No drug or device payments recorded (2025) · Telehealth · (570) 714-3050
Dr. Rachel Canseco-berbano, MD
Kingston, PA · $710 in drug and device payments (2025) · (570) 718-0505
Dr. Victoria Burris
Kingston, PA · No drug or device payments recorded (2025) · (570) 714-5810
Dr. William Hottenstein, MD
Kingston, PA · $1,453 in drug and device payments (2025) · Telehealth · (570) 331-2222
Dr. Clifford Vogan, MD
Kittanning, PA · $301 in drug and device payments (2025) · (724) 543-8109
Dr. Curtis Peterson, MD
Kittanning, PA · No drug or device payments recorded (2025) · (724) 543-8109
Dr. Jon Belasco, D.O.
Kittanning, PA · $40 in drug and device payments (2025) · (724) 543-5919
Dr. Larry Wingard, M.D.
Kittanning, PA · No drug or device payments recorded (2025) · (724) 543-5919
Dr. Leon Tolman, MD
Kittanning, PA · No drug or device payments recorded (2025) · (724) 545-6625
Dr. Paul Konitzky, DO
Kittanning, PA · No drug or device payments recorded (2025) · (724) 545-8000
Dr. Rakhshinda Zafar, MD
Kittanning, PA · No drug or device payments recorded (2025) · (734) 525-5981
Dr. Sergio Murillo
Kittanning, PA · $53 in drug and device payments (2025) · (724) 543-8500
Dr. Teresa Fabian, M.D.
Kulpmont, PA · No drug or device payments recorded (2025) · (570) 373-1250
Dr. Cynthia Calbot Sczepanski, MD
Lafayette Hill, PA · No drug or device payments recorded (2025) · (484) 342-3000
Dr. Hannah Chung, MD
Lafayette Hill, PA · No drug or device payments recorded (2025) · Telehealth · (484) 342-3000
Dr. Jessica Fields, M.D.
Lafayette Hill, PA · No drug or device payments recorded (2025) · (484) 276-1671
Dr. Veena Devarakonda, M.D,
Lafayette Hill, PA · No drug or device payments recorded (2025) · Telehealth · (215) 432-5321
Dr. Aaron Hiller
Lancaster, PA · No drug or device payments recorded (2025) · Telehealth · (717) 544-3191
Dr. Alana Feiler, MD
Lancaster, PA · $103 in drug and device payments (2025) · (717) 544-8144
Dr. Anthony Lacorte, MD
Lancaster, PA · $420 in drug and device payments (2025) · (717) 231-8772
Dr. Anthony Samphilipo, D.O.
Lancaster, PA · $56 in drug and device payments (2025) · (717) 544-3191
Dr. Arif Hafiz, MD
Lancaster, PA · $56 in drug and device payments (2025) · (717) 231-8772
Dr. Arshdeep Gujral, M.D.
Lancaster, PA · No drug or device payments recorded (2025) · (717) 544-3022
Dr. Bradford Granger, M.D.
Lancaster, PA · No drug or device payments recorded (2025) · Telehealth · (717) 544-3191
Dr. Caitlin Inners, M.D.
Lancaster, PA · No drug or device payments recorded (2025) · (717) 569-6481
Dr. Carlos Fermin, M.D.
Lancaster, PA · No drug or device payments recorded (2025) · (717) 544-8144
Dr. Carlos Sanchez, MD
Lancaster, PA · $6 in drug and device payments (2025) · (717) 393-8131
Dr. Carrie Goldkamp, VMD, DACVIM
Lancaster, PA · No drug or device payments recorded (2025) · (717) 295-7387
Dr. Chinenye Emuwa, MD
Lancaster, PA · $185 in drug and device payments (2025) · Telehealth · (717) 735-0336
Dr. Christopher Addis, M.D.
Lancaster, PA · No drug or device payments recorded (2025) · (717) 544-8144
Dr. Christopher Weese, M.D.
Lancaster, PA · $106 in drug and device payments (2025) · (717) 544-8144
Dr. Dale Lent, DO
Lancaster, PA · $41 in drug and device payments (2025) · (717) 291-8512
Dr. Daniel Mast, D.O.
Lancaster, PA · No drug or device payments recorded (2025) · (717) 299-6371
Dr. Don Nguyen, M.D.
Lancaster, PA · No drug or device payments recorded (2025) · (717) 925-2995
Dr. Edwin Campoverde Hernandez, MD
Lancaster, PA · No drug or device payments recorded (2025) · Telehealth · (717) 544-8144
Dr. Elizabeth Ehrlich Chapman, DO
Lancaster, PA · No drug or device payments recorded (2025) · (717) 869-4600
Dr. Elizabeth Jennings, DO
Lancaster, PA · No drug or device payments recorded (2025) · (717) 544-8144

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.