Clinicians affiliated with Geisinger-Hm Joint Venture LLC

422 clinicians on file with this group · most practice in Sunbury, PA · PAC ID 1355676370

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

390 clinicians affiliated with Geisinger-Hm Joint Venture LLC are in the 2024 Medicare Part B data, 291 of them physicians. Data years with affiliated clinicians: 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024.

Each clinician's exact figures are in their Physician Report, from their page; a specialty's figures in this market are in a Market Comparison. View sample report · Already purchased? Open your report

Affiliated clinicians by specialty, 2024

All specialties · Diagnostic Radiology (114) · Physician Assistant (59) · Pathology (33) · Internal Medicine (27) · Certified Registered Nurse Anesthetist (CRNA) (20) · Emergency Medicine (20) · Cardiology (18) · Nurse Practitioner (18) · Gastroenterology (14) · Family Practice (13) · Hospitalist (11) · Anesthesiology (7) · Dermatology (7) · General Surgery (5) · Interventional Radiology (5) · Orthopedic Surgery (4) · Hematology-Oncology (3) · Obstetrics & Gynecology (3) · Ophthalmology (3) · Optometry (2) · Clinical Cardiac Electrophysiology (1) · Medical Oncology (1) · Nuclear Medicine (1) · Radiation Oncology (1)

Specialty links go to the specialty in Sunbury, PA.

Clinicians affiliated with Geisinger-Hm Joint Venture LLC, 2024

Alphabetical by last name; 101–200 of 390.

NameSpecialtyCity
Dow E Emerson, MDDiagnostic RadiologyDanville, PA
Taylor M English, DOFamily PracticeDanville, PA
Daniel E Erdman, MDDiagnostic RadiologySaratoga, CA
Yonah B EstersonDiagnostic RadiologyBaltimore, MD
Lauren E Fabian, PA-CPhysician AssistantMontoursville, PA
Jeremy R Fahringer, CRNACertified Registered Nurse Anesthetist (CRNA)Danville, PA
Matthew G Fanelli, MDOrthopedic SurgeryMuncy, PA
Tammie C Ferringer, MDDermatologyDanville, PA
Laura D Fike, PA-CPhysician AssistantDanville, PA
Brett Fillmore, MDDiagnostic RadiologyDanville, PA
Alison Filozof, PA-CPhysician AssistantDanville, PA
Mary E Fisher, MDDiagnostic RadiologyState College, PA
Seth W Fisher, M.D.CardiologyWilkes Barre, PA
Ashley R Foltz, PA-CPhysician AssistantLock Haven, PA
Julie Ford, CRNPNurse PractitionerHuntingdon, PA
Edward C Fourgas, M.D.Diagnostic RadiologyWilkes Barre, PA
Renee Frank, MDPathologyScranton, PA
Kevin D Frederick, M.D.Diagnostic RadiologyDanville, PA
Daniel R Freshour, P.A.Physician AssistantWilliamsport, PA
Carrie Friese, PA-CPhysician AssistantLock Haven, PA
Marc C GalinNurse PractitionerDanville, PA
Ashish Gandhe, M.D.Diagnostic RadiologyDanville, PA
Jerad M Gardner, MDPathologyDanville, PA
Laura N GeiszlerInternal MedicineBloomsburg, PA
Michael A Germano, M.D.Family PracticeLock Haven, PA
Vipul Gidwani, MDHospitalistDanville, PA
Bernard-Dennis M Go, M.D.Diagnostic RadiologyDanville, PA
Brian W Goldner, MDDiagnostic RadiologyDanville, PA
Michelle L Grant, DOPathologyDanville, PA
Anna S Griffith, M.D.Hematology-OncologyDanville, PA
Lynn A Grove, CRNA, CRNPCertified Registered Nurse Anesthetist (CRNA)Jersey Shore, PA
Ekaterina Halivelakis, MDObstetrics & GynecologyDanville, PA
Jennifer M Hannon, PA-CPhysician AssistantHughesville, PA
Max S HaoDiagnostic RadiologyWilkes Barre, PA
Brian E Harry, ODOptometryDanville, PA
Kevin Harvey, MDEmergency MedicineBloomsburg, PA
Omar HashmiEmergency MedicineBrooklyn, NY
Lon A Hayne, M.D.Diagnostic RadiologyTacoma, WA
William B Haynos, MDCardiologyDanville, PA
Joel T Heitman, M.D.Diagnostic RadiologySaint Louis, MO
Randall S Henry, MDDiagnostic RadiologyPittsburgh, PA
Mary A Herman, M.D.AnesthesiologyDanville, PA
Jacob J HerronPhysician AssistantMuncy, PA
Julie HeverlyPhysician AssistantBellefonte, PA
Christina Hill, MDDiagnostic RadiologyWilkes Barre, PA
Erik N Hill, M.D.Diagnostic RadiologyDanville, PA
Rand Hindosh, MDHospitalistDanville, PA
Zachary S Hoffer, MD., PH.D.PathologyDanville, PA
Lisa M Hoffman, DOEmergency MedicineJohnstown, PA
Eric W Hossler, MDDermatologyDanville, PA
Elizabeth J Hotaling, NPNurse PractitionerMuncy, PA
Jialing Huang, M.D.PathologyDanville, PA
Erich Hufnagel, MDOphthalmologyWilliamsport, PA
Michael D Hufnagle, PA-CPhysician AssistantDanville, PA
Kristi Hurd, PA-CPhysician AssistantLock Haven, PA
Krishna V Iyer, M.D.Diagnostic RadiologyEdina, MN
Tatianie A Jackson, MDDiagnostic RadiologyHershey, PA
Arun Jacob, M.DInternal MedicineDanville, PA
Aravdeep S Jhand, M.B.B.S.CardiologyRochester, MN
Amitpal S Johal, MDGastroenterologyDanville, PA
Keith A Johnson, PA-CPhysician AssistantLewisburg, PA
Jacqueline M Junkins Hopkins, MDDermatologyDanville, PA
Kamala Kallur, M.D.CardiologyDanville, PA
Usha V Kanakamedala, MDDiagnostic RadiologyPort Matilda, PA
Vaishali Kapare, M.DDiagnostic RadiologyWorcester, MA
James E Kasenchak, M.D.OphthalmologyMuncy, PA
Syed A Kazmi, MDPathologyDanville, PA
Rosalind L Kellum, CRNPNurse PractitionerDanville, PA
Jessica K Kemock, CRNACertified Registered Nurse Anesthetist (CRNA)Danville, PA
Natnael D KeneaInternal MedicineDanville, PA
Tamim S Khaddash, MDDiagnostic RadiologyPhiladelphia, PA
Sandeep Khurana, MBBSGastroenterologyDanville, PA
Tiffany A Kisko, PA-CPhysician AssistantLock Haven, PA
Jeffrey W Kleinberger, M.D., PH.D.PathologyDanville, PA
Angela Kline, CRNPNurse PractitionerBloomsburg, PA
Jounghyun Ko, M.D.Diagnostic RadiologyWilkes Barre, PA
Maria S Kobylinski, M.D.Internal MedicineSelinsgrove, PA
Jillian A Korgeski, PA-CPhysician AssistantDanville, PA
David S Kotlyar, M.D.Medical OncologyAlbany, NY
Emily A KraftInternal MedicineDanville, PA
Elisabeth H Kramer, M.D.GastroenterologyDanville, PA
Mark K Krammes, CRNACertified Registered Nurse Anesthetist (CRNA)Danville, PA
Robin KrikorianPhysician AssistantWilliamsport, PA
Romeo Wildon A Laroya, M.D.Diagnostic RadiologyDanville, PA
Lorraine M Laubach, CRNACertified Registered Nurse Anesthetist (CRNA)Danville, PA
Christopher J Leoni, M.D.Diagnostic RadiologyEden Prairie, MN
Cory Lesher, PAPhysician AssistantLock Haven, PA
Michael G Lesko, D.O.CardiologyPort Matilda, PA
Stephen A Lewis, D.O.Internal MedicineSunbury, PA
Jianhong Li, M.D.PathologyPhiladelphia, PA
Jinhong Li, MDPathologyDanville, PA
Xin Li, MDDiagnostic RadiologyWilkes Barre, PA
Andrew Lichliter, MDDiagnostic RadiologyDanville, PA
Fan Lin, M.D.PathologyDanville, PA
Amanda C Lisi, PA-CPhysician AssistantDanville, PA
Dorothy S Lisle, PA-CPhysician AssistantBellefonte, PA
Haiyan Liu, M.D.PathologyDanville, PA
Joseph Lock, MDDiagnostic RadiologyDanville, PA
Daniel R Longacre, PA-CPhysician AssistantCoal Township, PA
Katherin M Lorson, PA-CPhysician AssistantMontoursville, PA

Practice locations

Listed practice locations in Arizona, California, Colorado, Florida, Georgia, Hawaii, Iowa, Illinois, Louisiana, Massachusetts, Maryland, Michigan, New Jersey, New Mexico, New York, Ohio, Oregon, Pennsylvania, Tennessee, Texas, Utah, Virginia, Washington.

Source: CMS Doctors and Clinicians National Downloadable File, snapshot October 2, 2026.

Membership comes from the CMS Doctors and Clinicians file. CMS does not publish an end-of-year archive of it, so the current snapshot is applied to every data year. A clinician affiliated with several groups or hospitals appears on each of their pages. How group pages are built · Limitations