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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. Rasha Al-hashimi
Langhorne, PA · No drug or device payments recorded (2025) · (215) 710-2000
Dr. Raymond Shih
Langhorne, PA · $53 in drug and device payments (2025) · (718) 915-8309
Dr. Robert Jambro, M.D.
Langhorne, PA · No drug or device payments recorded (2025) · (215) 752-4848
Dr. Samir Akruk, M.D.,PH..D.
Langhorne, PA · $37 in drug and device payments (2025) · (215) 750-9999
Dr. Sandra Miskiel, M.D.
Langhorne, PA · $969 in drug and device payments (2025) · Telehealth · (215) 710-2000
Dr. Shalini Barlapudi, M.D.
Langhorne, PA · $259 in drug and device payments (2025) · (215) 757-5772
Dr. Sona Franklin, MD
Langhorne, PA · No drug or device payments recorded (2025) · (215) 710-6600
Dr. Tej Kokroo, MD
Langhorne, PA · $193 in drug and device payments (2025) · (215) 757-8100
Dr. Thanh Nguyen, M.D.
Langhorne, PA · $301 in drug and device payments (2025) · (215) 710-6600
Dr. Thomas Shultz, MD
Langhorne, PA · No drug or device payments recorded (2025) · (215) 750-2300
Dr. Valeri Koganski, M.D.
Langhorne, PA · $2,016 in drug and device payments (2025) · Telehealth · (215) 750-7000
Dr. Yashveer Lahori, MD
Langhorne, PA · No drug or device payments recorded (2025) · (215) 710-6600
Dr. Anita Sinese, DO
Lansdale, PA · $68 in drug and device payments (2025) · (215) 361-5020
Dr. Daniel Devine, M.D.
Lansdale, PA · No drug or device payments recorded (2025) · (215) 361-4854
Dr. Gerald Cocchiaro, DO
Lansdale, PA · No drug or device payments recorded (2025) · (215) 361-5010
Dr. Jerome Sag, MD
Lansdale, PA · No drug or device payments recorded (2025) · (215) 361-5010
Dr. John Dulcey, MD
Lansdale, PA · No drug or device payments recorded (2025) · (215) 362-7916
Dr. Lubin Juarez, MD
Lansdale, PA · $297 in drug and device payments (2025) · Telehealth · (215) 362-7125
Dr. Margaret Simcox, M.D.
Lansdale, PA · No drug or device payments recorded (2025) · (215) 855-0470
Dr. Neelambari Kerkar, M.D.
Lansdale, PA · No drug or device payments recorded (2025) · (215) 361-4854
Dr. Su Jung Kim, M.D.
Lansdale, PA · No drug or device payments recorded (2025) · (215) 997-2101
Dr. George Isajiw, M.D.
Lansdowne, PA · $445 in drug and device payments (2025) · Telehealth · (610) 626-4397
Dr. Barbara Wang, M.D.
Latrobe, PA · No drug or device payments recorded (2025) · (724) 539-3555
Dr. Christina Armanious, DO
Latrobe, PA · No drug or device payments recorded (2025) · Telehealth · (724) 539-3555
Dr. David Richards, M.D.
Latrobe, PA · No drug or device payments recorded (2025) · Telehealth · (724) 539-3555
Dr. Edward Johnson, M.D.
Latrobe, PA · No drug or device payments recorded (2025) · (724) 539-3555
Dr. Geneen Dashefsky, D.O.
Latrobe, PA · No drug or device payments recorded (2025) · Telehealth · (724) 539-3555
Dr. Stephen Wynert, M.D.
Latrobe, PA · $42 in drug and device payments (2025) · Telehealth · (724) 539-3555
Dr. Courtney Pinkham, MD
Laurys Station, PA · No drug or device payments recorded (2025) · Telehealth · (610) 261-1123
Dr. Adam Albert, M.D.
Lebanon, PA · No drug or device payments recorded (2025) · (717) 273-6706
Dr. Amit Khan, DO
Lebanon, PA · No drug or device payments recorded (2025) · (717) 270-4876
Dr. Amy Stefanski, M.D.
Lebanon, PA · No drug or device payments recorded (2025) · (717) 272-6621
Dr. Anne Hayes, M.D.
Lebanon, PA · $303 in drug and device payments (2025) · Telehealth · (717) 273-6706
Dr. Anthony Slavinski, MD
Lebanon, PA · No drug or device payments recorded (2025) · (717) 272-6621
Dr. Arup Roy, M.D.
Lebanon, PA · No drug or device payments recorded (2025) · (717) 272-6621
Dr. Bradley Davidson, M.D.
Lebanon, PA · No drug or device payments recorded (2025) · (717) 272-6621
Dr. Brian Fosnocht, M.D.
Lebanon, PA · No drug or device payments recorded (2025) · (717) 272-6621
Dr. Clinton Sonier, MD
Lebanon, PA · No drug or device payments recorded (2025) · (717) 270-4876
Dr. Edwin Kase, M.D.
Lebanon, PA · $39 in drug and device payments (2025) · (717) 273-6706
Dr. Fazal Bhatti, MD
Lebanon, PA · No drug or device payments recorded (2025) · (717) 272-6621
Dr. James Suleski
Lebanon, PA · No drug or device payments recorded (2025) · (717) 272-6621
Dr. Jeannlis Sanchez, M.D.
Lebanon, PA · No drug or device payments recorded (2025) · (717) 270-4876
Dr. John Halcovage, DO
Lebanon, PA · No drug or device payments recorded (2025) · (717) 272-6621
Dr. Katherine Mulligan, M.D.
Lebanon, PA · No drug or device payments recorded (2025) · (717) 272-6621
Dr. Kayla Fresco, MD
Lebanon, PA · No drug or device payments recorded (2025) · (717) 272-6621
Dr. Manish Rai, D.O.
Lebanon, PA · No drug or device payments recorded (2025) · (717) 272-6621
Dr. Mark Jacobson, DO
Lebanon, PA · $65 in drug and device payments (2025) · (717) 272-4451
Dr. Matthew Emerich, M.D.
Lebanon, PA · $17 in drug and device payments (2025) · (717) 270-4876
Dr. Michael Santos, M.D.
Lebanon, PA · No drug or device payments recorded (2025) · (717) 270-4876
Dr. Nagamani Pullepu, M.D
Lebanon, PA · No drug or device payments recorded (2025) · (717) 270-4876

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.