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. Mandy Stull, DOEphrata, PA · No drug or device payments recorded (2025) ·
(717) 721-4740 Dr. Marino Mallozzi, MDEphrata, PA · $125 in drug and device payments (2025) · Telehealth ·
(717) 733-6546 Dr. Nana Ama Quartey, MDEphrata, PA · No drug or device payments recorded (2025) ·
(717) 721-4740 Dr. Richard Mellinger, M.D.Ephrata, PA · No drug or device payments recorded (2025) ·
(717) 733-6546 Dr. Shaimaa El Shaarawy, MD, PHD, MSEphrata, PA · No drug or device payments recorded (2025) ·
(717) 733-6546 Dr. Susanna Margaryan, MDEphrata, PA · $120 in drug and device payments (2025) ·
(717) 733-6546 Dr. William Loretan, DOEphrata, PA · No drug or device payments recorded (2025) · Telehealth ·
(717) 733-6546 Dr. Alyson Burchell, DOErie, PA · No drug or device payments recorded (2025) ·
(814) 877-6317 Dr. Anamika KumariErie, PA · No drug or device payments recorded (2025) ·
(319) 930-9046 Dr. Anne-marie LiszkaErie, PA · No drug or device payments recorded (2025) · Telehealth ·
(814) 833-5381 Dr. Ansley FalconErie, PA · No drug or device payments recorded (2025) ·
(814) 864-4031 Dr. Archana AnandErie, PA · No drug or device payments recorded (2025) · Telehealth ·
(814) 877-8540 Dr. Asif ShakoorErie, PA · No drug or device payments recorded (2025) ·
(814) 877-4922 Dr. Avais Raja, MDErie, PA · No drug or device payments recorded (2025) ·
(814) 452-5000 Dr. Ayobamidele Tiamiyu, MD Dr. Bharathi Voora, M.D.Erie, PA · No drug or device payments recorded (2025) ·
(814) 456-7791 Dr. Bushra Rizvi, MDErie, PA · No drug or device payments recorded (2025) · Telehealth ·
(814) 877-8540 Dr. Carlos Flores Sanchez, MDErie, PA · No drug or device payments recorded (2025) ·
(814) 787-7149 Dr. Danh Huynh, D.O.Erie, PA · No drug or device payments recorded (2025) ·
(814) 877-4922 Dr. Daniel BarberoErie, PA · $144 in drug and device payments (2025) · Telehealth ·
(814) 877-5570 Dr. Daniel Salvatierra, DOErie, PA · No drug or device payments recorded (2025) ·
(814) 868-8217 Dr. Darshan Hullon, DOErie, PA · No drug or device payments recorded (2025) ·
(829) 481-4868 Dr. David HutzelErie, PA · No drug or device payments recorded (2025) · Telehealth ·
(814) 454-6390 Dr. David Lavin, M.D.Erie, PA · No drug or device payments recorded (2025) ·
(814) 868-8661 Dr. Dolan Wenner, D.O.Erie, PA · No drug or device payments recorded (2025) ·
(814) 868-8661 Dr. Edward Blounts, D.O.Erie, PA · No drug or device payments recorded (2025) ·
(484) 358-1459 Dr. Elizabeth GallErie, PA · No drug or device payments recorded (2025) · Telehealth ·
(814) 877-4922 Dr. Gerald Bishop, MDErie, PA · $8,915 in drug and device payments (2025) · Telehealth ·
(814) 456-8980 Dr. Guneet SahotaErie, PA · No drug or device payments recorded (2025) ·
(814) 864-4031 Dr. Jason Estrada, MDErie, PA · No drug or device payments recorded (2025) ·
(814) 452-5980 Dr. Jawad Vaid, MB BCH BAOErie, PA · No drug or device payments recorded (2025) ·
(814) 877-4922 Dr. Jean Storm, DOErie, PA · No drug or device payments recorded (2025) ·
(814) 868-3488 Dr. Jeffery Hover, DOErie, PA · $39 in drug and device payments (2025) · Telehealth ·
(814) 877-7290 Dr. John Jageman, M.D.Erie, PA · No drug or device payments recorded (2025) ·
(814) 877-8600 Dr. John Mingey, MDErie, PA · No drug or device payments recorded (2025) ·
(814) 461-6626 Dr. Jonathan Phillips, DOErie, PA · No drug or device payments recorded (2025) ·
(814) 868-8252 Dr. Joshua Stelmack, DOErie, PA · No drug or device payments recorded (2025) ·
(814) 864-4031 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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