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. Hillary Marcus, M.D.Lower Gwynedd, PA · No drug or device payments recorded (2025) ·
(215) 540-4411 Dr. Jennie Campbell, DOLower Gwynedd, PA · $19 in drug and device payments (2025) · Telehealth ·
(215) 643-2119 Dr. Lawrence Mass, MDLower Gwynedd, PA · $19 in drug and device payments (2025) · Telehealth ·
(215) 643-2119 Dr. Michelle Ecker, M.D.Lower Gwynedd, PA · $655 in drug and device payments (2025) · Telehealth ·
(215) 664-5799 Dr. Steven Channick, MDLower Gwynedd, PA · No drug or device payments recorded (2025) ·
(215) 643-2119 Dr. Ying Zhu, MDLower Gwynedd, PA · $19 in drug and device payments (2025) · Telehealth ·
(215) 643-2119 Dr. James Bower, MDLykens, PA · No drug or device payments recorded (2025) ·
(717) 453-7135 Dr. James Freeman, DOMacungie, PA · No drug or device payments recorded (2025) · Telehealth ·
(610) 967-4993 Dr. Archana Machavarapu, M.D.Malvern, PA · No drug or device payments recorded (2025) ·
(404) 263-3510 Dr. Douglas Moeller, MDMalvern, PA · No drug or device payments recorded (2025) ·
(610) 993-4333 Dr. Ellen PattonMalvern, PA · No drug or device payments recorded (2025) ·
(610) 316-4956 Dr. Ian Udvarhelyi, M.D.Malvern, PA · No drug or device payments recorded (2025) ·
(610) 407-7075 Dr. Kimberly Feltner, D.O.Malvern, PA · No drug or device payments recorded (2025) ·
(484) 819-0411 Dr. Kurt Crowley, MDMalvern, PA · $748 in drug and device payments (2025) · Telehealth ·
(610) 578-0155 Dr. Nicole Nagy, D.O.Malvern, PA · No drug or device payments recorded (2025) ·
(610) 578-0155 Dr. George Dy, M.D.Mansfield, PA · $1,519 in drug and device payments (2025) ·
(570) 662-2002 Dr. Joseph Carchedi, MDMaple Glen, PA · No drug or device payments recorded (2025) ·
(215) 780-1898 Dr. Siddharth Sagreiya, M.D.Maple Glen, PA · No drug or device payments recorded (2025) ·
(215) 283-2423 Dr. Wanzhu Tang, M.D.Maple Glen, PA · No drug or device payments recorded (2025) ·
(215) 283-2838 Dr. Mona Jhaveri, M.D.Marietta, PA · No drug or device payments recorded (2025) · Telehealth ·
(717) 426-1131 Dr. Syed Hyder, M.D.Mars, PA · No drug or device payments recorded (2025) · Telehealth ·
(724) 625-3171 Dr. Jeffrey Auerbach, D.O.Matamoras, PA · $31 in drug and device payments (2025) ·
(570) 491-4164 Dr. Mehjabeen Alam, M.D.Matamoras, PA · $18 in drug and device payments (2025) · Telehealth ·
(570) 491-4164 Dr. Bhupendra Patel, MDMayfield, PA · $45 in drug and device payments (2025) ·
(570) 876-0209 Dr. Ethan Stern, DOMc Connellsburg, PA · $22 in drug and device payments (2025) ·
(717) 485-3155 Dr. Donald Fetterolf, MD, MBAMc Donald, PA · No drug or device payments recorded (2025) ·
(412) 638-2891 Dr. Hemant Patani, MDMc Donald, PA · $102 in drug and device payments (2025) · Telehealth ·
(724) 492-1304 Dr. Aamir Khan, MDMckeesport, PA · $95 in drug and device payments (2025) ·
(412) 664-2782 Dr. Benjamin Bandoh, M.DMckeesport, PA · No drug or device payments recorded (2025) ·
(412) 664-2000 Dr. Bhawna AgarwalMckeesport, PA · No drug or device payments recorded (2025) ·
(412) 664-2782 Dr. Dalal Mazraeh, M.DMckeesport, PA · No drug or device payments recorded (2025) ·
(412) 664-2782 Dr. Dheeraj Reddy Sirganagari, MDMckeesport, PA · $72 in drug and device payments (2025) ·
(412) 664-2782 Dr. Don MathewMckeesport, PA · No drug or device payments recorded (2025) ·
(412) 664-2782 Dr. Edward Lee, MDMckeesport, PA · No drug or device payments recorded (2025) ·
(412) 664-1448 Dr. Haritha Gandicheruvu, M.D.Mckeesport, PA · $159 in drug and device payments (2025) ·
(412) 664-2782 Dr. Horacio Aure, M.D.Mckeesport, PA · No drug or device payments recorded (2025) ·
(412) 672-9782 Dr. Ibrahim Fanous, MDMckeesport, PA · No drug or device payments recorded (2025) · Telehealth ·
(412) 664-2782 Dr. Jason Bierenbaum, MDMckeesport, PA · $361 in drug and device payments (2025) ·
(412) 664-2607 Dr. John Tso, D.O.Mckeesport, PA · $74 in drug and device payments (2025) ·
(412) 664-2782 Dr. Jonathan Arnold, MDMckeesport, PA · No drug or device payments recorded (2025) ·
(412) 664-2782 Dr. Jose Caballe, MDMckeesport, PA · No drug or device payments recorded (2025) ·
(412) 678-7711 Dr. Joud Arnouk, M.DMckeesport, PA · $78 in drug and device payments (2025) ·
(412) 664-2782 Dr. Julian Alvarez, DOMckeesport, PA · No drug or device payments recorded (2025) ·
(412) 664-2782 Dr. Kehinde Osunkunle, MDMckeesport, PA · No drug or device payments recorded (2025) ·
(412) 664-2000 Dr. Khaled Alsweis, MDMckeesport, PA · No drug or device payments recorded (2025) ·
(412) 664-2782 Dr. Khoi Nguyen, M.D.Mckeesport, PA · No drug or device payments recorded (2025) ·
(412) 664-2167 Dr. Lauren Elliott, DOMckeesport, PA · No drug or device payments recorded (2025) · Telehealth ·
(412) 664-2782 Dr. Luis Corral Guerrero, M.D.Mckeesport, PA · $139 in drug and device payments (2025) ·
(713) 482-1059 Dr. Nassar Mukhtar, M.DMckeesport, PA · $656 in drug and device payments (2025) ·
(412) 664-2618 Dr. Oday Awad, M.D.Mckeesport, PA · $45 in drug and device payments (2025) ·
(412) 664-2782 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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