Clinicians affiliated with Lancaster General Medical Group

586 clinicians on file with this group · most practice in Lancaster, PA · PAC ID 0941103683

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

509 clinicians affiliated with Lancaster General Medical Group are in the 2024 Medicare Part B data, 272 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 · Family Practice (114) · Physician Assistant (108) · Nurse Practitioner (102) · Neurology (22) · Obstetrics & Gynecology (21) · Internal Medicine (17) · General Surgery (12) · Licensed Clinical Social Worker (11) · Hematology-Oncology (10) · Endocrinology (8) · Neurosurgery (8) · Plastic and Reconstructive Surgery (7) · Rheumatology (7) · Infectious Disease (6) · Orthopedic Surgery (6) · Podiatry (5) · Psychiatry (5) · Vascular Surgery (5) · Licensed Professional Counselor (4) · Otolaryngology (4) · Epileptologists (3) · Hospice and Palliative Care (3) · Marriage and Family Therapist (3) · Physical Medicine and Rehabilitation (3) · Audiologist (2) · Colorectal Surgery (Proctology) (2) · Gynecological Oncology (2) · Sports Medicine (2) · Certified Nurse Midwife (1) · Diagnostic Radiology (1) · Emergency Medicine (1) · Hematology (1) · Hematopoietic Cell Transplantation and Cellular Therapy (1) · Medical Oncology (1) · Registered Dietitian or Nutrition Professional (1)

Specialty links go to the specialty in Lancaster, PA.

Clinicians affiliated with Lancaster General Medical Group, 2024

Alphabetical by last name; 201–300 of 509.

NameSpecialtyCity
Samuel J Hertig, PAPhysician AssistantAllentown, PA
Brad A Hertzler, MSN, APRN, FNP-CNurse PractitionerEphrata, PA
Walid M Hesham, M.D.Colorectal Surgery (Proctology)Lancaster, PA
Kristen L Hess, D.O.Family PracticeReading, PA
Katherine Hicks-Courant, M.D.Gynecological OncologyLancaster, PA
Aaron M HillerInternal MedicineLancaster, PA
Madison HinkledireNurse PractitionerLancaster, PA
Eric B Hintz, M.D.NeurosurgeryLancaster, PA
Rachel M Ho, C.R.N.P.Nurse PractitionerLancaster, PA
Spencer S Hoffman, DOFamily PracticeOxford, PA
Rachel A Hogg, MDFamily PracticeLancaster, PA
Amy Homan, PA-CPhysician AssistantEphrata, PA
John Hoover, M.D.Family PracticeElizabethtown, PA
William C Hope, M.D.General SurgeryLancaster, PA
Srilatha B Hosur, M.D.Medical OncologyLancaster, PA
Jyhgong G Hou, MDNeurologyLancaster, PA
Angela Hu, MDInternal MedicineLancaster, PA
Melissa Hubley, DOFamily PracticeOxford, PA
Rebekah G Hughes, PA-CPhysician AssistantLancaster, PA
Emily Hunsinger, PAPhysician AssistantAllentown, PA
Eric Hussar, M.D.Family PracticeMarietta, PA
Zachary A Ichter, D.O.General SurgeryLancaster, PA
Daria P Indeck, PA-CPhysician AssistantLancaster, PA
Babak Iranmanesh, MDFamily PracticeBarberton, OH
Janene B Ireland, CRNP FNP-BCNurse PractitionerHanover, PA
Jennifer L Irons, CRNPNurse PractitionerWillow Street, PA
Kelly J Janke, D.O.General SurgeryLancaster, PA
Ami P JhaveriHematology-OncologyLancaster, PA
Mona M Jhaveri, M.D.Family PracticeMarietta, PA
David H Johnson, MDFamily PracticeLititz, PA
Lori A Johnson, CRNPNurse PractitionerLancaster, PA
Rebecca A JohnsonPhysician AssistantMilford, DE
Brooke A Johnston, PA-CPhysician AssistantParkesburg, PA
Brian A Jones, M.D.Family PracticeLancaster, PA
Erica L Jones, CRNP- FAMILY HEALTHNurse PractitionerElizabethtown, PA
Kara F Jones, MDObstetrics & GynecologyLancaster, PA
Thad Joyce, PA-CPhysician AssistantManheim, PA
Zachary J Jupin, PA-CPhysician AssistantGroton, CT
Christopher D Kager, MDNeurosurgeryLancaster, PA
Karen KangPhysician AssistantLebanon, PA
Matthew D Kaplan, AU.D.AudiologistLancaster, PA
Alexandre M Katos, PA-CPhysician AssistantLititz, PA
Steven J Kattler, DPMPodiatryParkesburg, PA
Sarah L Keiser, CRNPNurse PractitionerOxford, PA
Kathryn C Kelley, MDGeneral SurgeryEaston, MD
James M Kelly, M.D.Family PracticeEphrata, PA
Ashley A Kempsell, M.D.Family PracticeEphrata, PA
Samuel J Kerr, M.D.Hematology-OncologyLancaster, PA
Erik F Ketels, MDEmergency MedicineLancaster, PA
Susan J Kiscadden, LCSWLicensed Clinical Social WorkerLancaster, PA
Jennifer P Kline, PA-CPhysician AssistantElizabethtown, PA
Heidi M Kling-Newnam, CRNPNurse PractitionerLancaster, PA
Kimberly KnappNurse PractitionerHershey, PA
Connie L Koons, MDPsychiatryLancaster, PA
Alana Kornspun, MDEpileptologistsLancaster, PA
Janelle M Kothe, PA-CPhysician AssistantLancaster, PA
Jessica D Krebs, MDObstetrics & GynecologyLancaster, PA
Caitlyn E Kristich, CRNPNurse PractitionerLancaster, PA
Catherine V Kulick, MDEpileptologistsPhiladelphia, PA
Christopher Kyper, MDNeurologyLancaster, PA
Bethany P Landgraff, CRNP, FNP-C, IBCLCNurse PractitionerLancaster, PA
Lisa M Landis, PA-CPhysician AssistantLancaster, PA
Tonya L LaneLicensed Professional CounselorLancaster, PA
Michael A Lanni, M.D.Plastic and Reconstructive SurgeryHouston, TX
Julie LatshawPhysician AssistantLebanon, PA
Stacey E Lattanze, PA-CPhysician AssistantLebanon, PA
Nicholas J Lazorka, PA-CPhysician AssistantLancaster, PA
Jessica H LeeNeurologyChicago, IL
Jessica L Leisey, PACPhysician AssistantLancaster, PA
Heather E Leonard, CRNPNurse PractitionerQuarryville, PA
Jon D Lepley, D.O.Family PracticeLancaster, PA
Sarah R Liskey, PA-CPhysician AssistantLititz, PA
Natalie L LucianoNurse PractitionerElizabethtown, PA
Brandan T Lykens, P.A.Physician AssistantLancaster, PA
Kevin LynchFamily PracticeLancaster, PA
Briana Mack, PAPhysician AssistantYork, PA
Adela S Magallanes, M.D.Family PracticeStratusburg, PA
Catherine L Main, M.D.Family PracticeLancaster, PA
Monica MalinowskiFamily PracticeNorth Huntingdon, PA
Elizabeth Manetta, MDSports MedicineNewtown, PA
Sara E Marinucci, MA, LMFTMarriage and Family TherapistStrasburg, PA
Stephen P Martell, M.D.Family PracticeLeola, PA
Trevor B Martenson, M.D.Family PracticeLancaster, PA
Cassie L Martin, PA-CPhysician AssistantLancaster, PA
Cindy Martinez, M.D.Family PracticeLancaster, PA
Colleen Matejicka, D.O.RheumatologyLancaster, PA
Ashley L Matlack, PA-CPhysician AssistantLancaster, PA
Dorothy C May, M.D.Obstetrics & GynecologyLancaster, PA
Emily M May, CRNPNurse PractitionerLititz, PA
Stacey L Mazzacco, MDVascular SurgeryLancaster, PA
Beth L Mccampbell, MDPlastic and Reconstructive SurgeryYork, PA
David N Mccollum, M.D.NeurologyLancaster, PA
Justine Mccracken, CRNPNurse PractitionerManheim, PA
Marian P Mcdonald, MDGeneral SurgeryFountain Hill, PA
Caitlyn H Mcnaughton, PA-CPhysician AssistantLancaster, PA
Elizabeth A Meck, M.D.Family PracticeElizabethtown, PA
Kent A Meldrum, M.D.Obstetrics & GynecologyLancaster, PA
Katelyn Mellinger, PA-CPhysician AssistantLancaster, PA
Jessica Mendez, CRNPNurse PractitionerNew Freedom, PA
Jennifer A Merris, PA-CPhysician AssistantLancaster, PA

Practice locations

Listed practice locations in Pennsylvania.

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