Internal Medicine in Lancaster, Pennsylvania
Data updated monthly · Last refresh September 2026
91 Internal Medicine providers practice in Lancaster, and 31% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.
Internal Medicine providers in Lancaster
Listed alphabetically. 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. Mary Johnson, MDLancaster, PA · No drug or device payments recorded (2025) ·
(717) 735-3131 Dr. Maulikkumar Patel, MDLancaster, PA · $197 in drug and device payments (2025) · Telehealth ·
(717) 544-4930 Dr. Maung Win, MDLancaster, PA · No drug or device payments recorded (2025) ·
(717) 397-2738 Dr. Michael Kroll, M.D.Lancaster, PA · $39 in drug and device payments (2025) ·
(717) 544-8144 Dr. Michael Manolas, MDLancaster, PA · No drug or device payments recorded (2025) ·
(717) 397-2738 Dr. Michelle Jordan, DOLancaster, PA · $315 in drug and device payments (2025) ·
(717) 544-8144 Dr. Nancy Adamopoulos, MDLancaster, PA · No drug or device payments recorded (2025) ·
(717) 544-8144 Dr. Nguyen Vo, MDLancaster, PA · No drug or device payments recorded (2025) ·
(223) 287-9000 Dr. Nicole Briley, MDLancaster, PA · No drug or device payments recorded (2025) · Telehealth ·
(717) 544-3059 Dr. Olusegun Oyewole, M.D; MPHLancaster, PA · No drug or device payments recorded (2025) ·
(717) 544-8144 Dr. Otitodilichukwu Osadebe, DOLancaster, PA · No drug or device payments recorded (2025) ·
(223) 287-9000 Dr. Otto Lauter, M.D.Lancaster, PA · No drug or device payments recorded (2025) ·
(717) 544-8144 Dr. Parineetha Thangada, MDLancaster, PA · $36 in drug and device payments (2025) ·
(717) 544-8144 Dr. Patrick Casey, DO, MSLancaster, PA · $16 in drug and device payments (2025) ·
(717) 544-8144 Dr. Paul Conslato, M.D.Lancaster, PA · No drug or device payments recorded (2025) · Telehealth ·
(717) 544-3191 Dr. Peter Moyer, M.D.Lancaster, PA · No drug or device payments recorded (2025) ·
(717) 299-6371 Dr. Philip Billoni, MDLancaster, PA · No drug or device payments recorded (2025) ·
(717) 544-8144 Dr. Philip Jantzi, MDLancaster, PA · No drug or device payments recorded (2025) ·
(717) 397-2738 Dr. Priyadarshani Sharma, MDLancaster, PA · $34 in drug and device payments (2025) ·
(717) 544-8144 Dr. Robert Martin, MDLancaster, PA · No drug or device payments recorded (2025) ·
(717) 397-2738 Dr. Robert Shelly, MDLancaster, PA · No drug or device payments recorded (2025) ·
(717) 299-6371 Dr. Robert Tribuzio, MDLancaster, PA · No drug or device payments recorded (2025) ·
(717) 327-4694 Dr. Rubina Parajuli, MDLancaster, PA · $31 in drug and device payments (2025) ·
(717) 544-8144 Dr. Rudolph Rigano, MDLancaster, PA · $275 in drug and device payments (2025) ·
(717) 393-1387 Dr. Sarah GochnauerLancaster, PA · $555 in drug and device payments (2025) ·
(717) 544-5511 Dr. Sarah Schuessler, MDLancaster, PA · No drug or device payments recorded (2025) ·
(717) 295-3900 Dr. Simone Fernandes Dos Santos Hughes, MDLancaster, PA · No drug or device payments recorded (2025) · Telehealth ·
(717) 544-3022 Dr. Stephanie Todd, MDLancaster, PA · No drug or device payments recorded (2025) ·
(717) 397-2738 Dr. Stephen Renaldo, DOLancaster, PA · $48 in drug and device payments (2025) ·
(717) 544-8144 Dr. Sudhamshu Sirisinahal, DOLancaster, PA · $29 in drug and device payments (2025) ·
(717) 544-8144 Dr. Swapna Deshpande, MDLancaster, PA · No drug or device payments recorded (2025) ·
(717) 397-2738 Dr. Sylvia Allwardt, MDLancaster, PA · No drug or device payments recorded (2025) ·
(717) 544-3191 Dr. Thomas Grana, D.O.Lancaster, PA · No drug or device payments recorded (2025) ·
(717) 544-3191 Dr. Thuy Hoang, D.O.Lancaster, PA · No drug or device payments recorded (2025) ·
(717) 544-3191 Dr. Trilochan Singh, MDLancaster, PA · No drug or device payments recorded (2025) ·
(717) 715-1001 Dr. Tuc To, MDLancaster, PA · No drug or device payments recorded (2025) · Telehealth ·
(717) 544-3191 Dr. Vinesh Dedhia, MDLancaster, PA · $164 in drug and device payments (2025) ·
(717) 544-8144 Dr. William Love, M.D.Lancaster, PA · No drug or device payments recorded (2025) ·
(717) 544-8144 Dr. Yashkumar Patel, MDLancaster, PA · No drug or device payments recorded (2025) ·
(223) 287-9000 Dr. Yasir Naeem, MDLancaster, PA · No drug or device payments recorded (2025) ·
(717) 231-8772 Dr. Zhezheng Li, D.OLancaster, PA · No drug or device payments recorded (2025) ·
(717) 544-5511 Conditions Internal Medicine providers in Lancaster, 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 Lancaster, Pennsylvania?There are 91 Internal Medicine providers with active NPI records practicing in Lancaster, according to federal NPPES data refreshed monthly.
How many Internal Medicine providers in Lancaster received drug or device company payments?28 of 91 (31%) 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 Lancaster treat?Internal Medicine providers in Lancaster 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 records 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.
All specialties in Lancaster Internal Medicine across Pennsylvania
