Clinicians affiliated with Upmc Horizon

Acute Care Hospitals · Voluntary non-profit - Private · 110 North Main Street, Greenville, PA 16125 · Hermitage, PA · CCN 390178

Affiliation snapshotNovember 2, 2026CMS Doctors and Clinicians Facility Affiliation file, current snapshot (no end-of-2024 archive), applied to 2024
Activity year2024Medicare Part B claims, Original Medicare fee-for-service

568 clinicians affiliated with Upmc Horizon are in the 2024 Medicare Part B data (652 listed in the affiliation file).

Each clinician's exact figures are in their Physician Report, from their page. View sample report · Already purchased? Open your report (earlier Local report and passes)

Affiliated clinicians by specialty, 2024

All specialties · Physician Assistant (73) · Family Practice (66) · Diagnostic Radiology (62) · Nurse Practitioner (57) · Internal Medicine (46) · Cardiology (25) · Certified Registered Nurse Anesthetist (CRNA) (24) · Gastroenterology (20) · Emergency Medicine (18) · Orthopedic Surgery (14) · Anesthesiology (12) · Neurology (12) · General Surgery (11) · Hospitalist (11) · Obstetrics & Gynecology (10) · Pulmonary Disease (10) · Urology (10) · Nephrology (9) · Neurosurgery (9) · Pathology (8) · Endocrinology (6) · Otolaryngology (6) · Infectious Disease (4) · Interventional Cardiology (4) · Medical Oncology (4) · Podiatry (4) · Radiation Oncology (4) · Physical Medicine and Rehabilitation (3) · Psychiatry (3) · Rheumatology (3) · Thoracic Surgery (3) · Critical Care (Intensivists) (2) · Vascular Surgery (2) · Allergy/ Immunology (1) · Cardiac Surgery (1) · Certified Clinical Nurse Specialist (1) · Chiropractic (1) · Clinical Cardiac Electrophysiology (1) · Colorectal Surgery (Proctology) (1) · Dermatology (1) · Geriatric Psychiatry (1) · Gynecological Oncology (1) · Hematology-Oncology (1) · Interventional Pain Management (1) · Nuclear Medicine (1) · Ophthalmology (1)

Clinicians affiliated with Upmc Horizon, 2024

Alphabetical by last name; 501–568 of 568.

NameSpecialtyCity
Sharon TaylorPhysician AssistantFarrell, PA
Tonya L Telesz, CRNPNurse PractitionerHermitage, PA
Kristin Templin, M.D.Internal MedicineMeadville, PA
Senthur J Thangasamy, MDDiagnostic RadiologyMiami, FL
Lori TharpPhysician AssistantBeaver, PA
Michelle ThompsonFamily PracticeHermitage, PA
Kristie Tincher, NPNurse PractitionerNewbury, OH
Angel TocaPathologyNew Castle, PA
Matthew A Tofani, DOFamily PracticeHermitage, PA
Lindsay P Tomes, PA-CPhysician AssistantWexford, PA
David A Tonnies, M.D.Orthopedic SurgeryHermitage, PA
Maha Torabi, M.D.Diagnostic RadiologyPittsburgh, PA
Eva Toth, MDEndocrinologyCranberry Twp, PA
Jessica L Totin, NP-CNurse PractitionerNew Castle, PA
William TrachtmanPhysical Medicine and RehabilitationHermitage, PA
Katie TraylorNuclear MedicineNewark, DE
Hailey TrudgenNurse PractitionerNew Castle, PA
Anthony F Uberti, M.D.Family PracticeNew Wilmington, PA
Edward UbertiOrthopedic SurgeryHermitage, PA
Dennis M Unks, M.D.CardiologyErie, PA
Sabrina K Varga, M.D.Family PracticeKinsman, OH
Holly VassesPhysician AssistantPittsburgh, PA
Leonidas G Vassilaros, M.D.NephrologyYoungstown, OH
Shani Vaturi, MDFamily PracticeBrookfield, OH
Sandhya Venkataraman, D.OEndocrinologyPittsburgh, PA
Dominic G Ventura, D.O.GastroenterologyBeaver Falls, PA
Raymond ViducichEmergency MedicinePittsburgh, PA
April Vinopal, PA-CPhysician AssistantBeaver Falls, PA
Antoine Wadih, M.D.Diagnostic RadiologyPittsburgh, PA
Justin WagnerDiagnostic RadiologyEast Lansing, MI
Samantha J Walsh, PA-CPhysician AssistantBeaver Falls, PA
Jun Wang, M.D.AnesthesiologyFort Wayne, IN
Yunjiao WangInternal MedicinePittsburgh, PA
Jeffrey L Watts, D.O.Orthopedic SurgeryTransfer, PA
Paul E Wawrzynski, M.D.CardiologyNew Castle, PA
Anthony Weber, MDHospitalistErie, PA
Lawrence R Wechsler, MDNeurologyPhiladelphia, PA
Daniel S Weibel, CRNPNurse PractitionerPittsburgh, PA
Gabriel T Weinberg, D.O.NephrologyWexford, PA
Allison WeinstockDiagnostic RadiologyPittsburgh, PA
Cynthia WellsAnesthesiologyPittsburgh, PA
Kelly WenkoNurse PractitionerMeadville, PA
Christopher M Wentz, M.D.CardiologyPittsburgh, PA
Jonathon A Wertz, M.D.CardiologyErie, PA
David WestThoracic SurgeryGreensburg, PA
Clarissa A White, CRNPNurse PractitionerGreenville, PA
Hannah N White, CRNPNurse PractitionerPittsburgh, PA
Jean E Wilson, D.O.Family PracticeHubbard, OH
Elizabeth WirthObstetrics & GynecologyNew Castle, PA
Tadeusz WitekThoracic SurgeryPittsburgh, PA
Christina WongFamily PracticeGreenville, PA
David E Wood, D.O.OtolaryngologyHermitage, PA
Tory Wood, DOFamily PracticeNew Castle, PA
Kaytlin D Wright, PA-CPhysician AssistantNew Castle, PA
John D Wrightson, MDPhysical Medicine and RehabilitationNew Castle, PA
Tiara E Wyberg, PA-CPhysician AssistantFarrell, PA
Linwah Yip, MDGeneral SurgeryPittsburgh, PA
Neil W Yoder, D.O.Emergency MedicineJohnstown, PA
Adel I Youssef, M.D.GastroenterologyWarren, OH
Margaret Zachewicz, PAPhysician AssistantNew Wilmington, PA
Jennifer ZahniserDermatologyNew Castle, PA
Julia Zefirova, M.D., PHDInternal MedicineKittanning, PA
Georgios ZenonosNeurosurgeryPittsburgh, PA
Chen Zhang, M.D., PH.D.PathologyPittsburgh, PA
Li-Ming Zhang, MDAnesthesiologyPittsburgh, PA
Yihua ZhouDiagnostic RadiologySaint Louis, MO
Jenny Ziembicki, MDGeneral SurgeryPittsburgh, PA
Roslyn Zoccole, CRNACertified Registered Nurse Anesthetist (CRNA)Sharon, PA

Affiliation comes from the CMS Doctors and Clinicians Facility Affiliation file, hospital rows only; name, address and type from the CMS Hospital General Information file. CMS does not publish an end-of-year archive of the affiliation file, so the current snapshot is applied to the latest data year. A clinician listed with several hospitals or groups appears on each of their pages. How hospital pages are built

Clinicians affiliated with Upmc Horizon, Greenville, PA | ClaimLight