Clinicians affiliated with Kaleida Health

Acute Care Hospitals · Voluntary non-profit - Private · 100 High Street, Buffalo, NY 14210 · Buffalo-Cheektowaga, NY · CCN 330005

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

1,459 clinicians affiliated with Kaleida Health are in the 2024 Medicare Part B data (1,688 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 (226) · Nurse Practitioner (208) · Internal Medicine (193) · Family Practice (149) · Cardiology (60) · Anesthesiology (54) · Certified Registered Nurse Anesthetist (CRNA) (54) · Emergency Medicine (49) · Diagnostic Radiology (46) · Obstetrics & Gynecology (41) · Neurology (36) · Orthopedic Surgery (32) · General Surgery (29) · Urology (27) · Pathology (25) · Gastroenterology (24) · Nephrology (20) · Neurosurgery (15) · Podiatry (15) · Pulmonary Disease (15) · Endocrinology (14) · Hospitalist (13) · Rheumatology (11) · Infectious Disease (10) · Vascular Surgery (10) · Hematology-Oncology (8) · Otolaryngology (8) · Psychiatry (7) · Ophthalmology (6) · Thoracic Surgery (6) · Clinical Cardiac Electrophysiology (5) · Plastic and Reconstructive Surgery (4) · Colorectal Surgery (Proctology) (3) · General Practice (3) · Hand Surgery (3) · Interventional Cardiology (3) · Physical Medicine and Rehabilitation (3) · Allergy/ Immunology (2) · Critical Care (Intensivists) (2) · Gynecological Oncology (2) · Hematology (2) · Medical Oncology (2) · Pediatric Medicine (2) · Sports Medicine (2) · Surgical Oncology (2) · Cardiac Surgery (1) · Certified Nurse Midwife (1) · Geriatric Medicine (1) · Hospice and Palliative Care (1) · Nuclear Medicine (1) · Osteopathic Manipulative Medicine (1) · Radiation Oncology (1) · Sleep Medicine (1)

Clinicians affiliated with Kaleida Health, 2024

Alphabetical by last name; 501–600 of 1,459.

NameSpecialtyCity
Gary Grosner, M.D.Thoracic SurgeryBuffalo, NY
Katherine M GrosnerCertified Registered Nurse Anesthetist (CRNA)Williamsville, NY
Scott Gruarin, DOInternal MedicineBuffalo, NY
Victoria E Grudzinski, PA-CPhysician AssistantWilliamsville, NY
Joseph A Gualtieri, M.D.Internal MedicineWilliamsville, NY
Stacey S Gugino, MDFamily PracticeWilliamsville, NY
Stephanie Guize, RPACPhysician AssistantWest Amherst, NY
Rajan Gulati, MDInternal MedicineCuba, NY
Donald E Gullickson, D.O.Internal MedicineBuffalo, NY
Weidun A Guo, MDGeneral SurgeryBuffalo, NY
Alok D Gupta, MDGastroenterologyWilliamsville, NY
Anu Gupta, M.D.NephrologyWilliamsville, NY
Puneet Gupta, MDDiagnostic RadiologyBuffalo, NY
Sangeeta Gupta, MDObstetrics & GynecologyLockport, NY
Jennifer Gurske-Deperio, MDOrthopedic SurgeryOrchard Park, NY
Jennifer F Guseth, PAPhysician AssistantCheektowaga, NY
Peter J Guseth, CRNACertified Registered Nurse Anesthetist (CRNA)Allen Park, MI
Kathryn L Gutillo, DOEmergency MedicineWilliamsville, NY
Thomas Guttuso, MDNeurologyBuffalo, NY
Kiersten L Habdo, PA-CPhysician AssistantWilliamsville, NY
George A Haddad, MDInternal MedicineKenmore, NY
John D Hall, MDInternal MedicineWilliamsville, NY
Shelby M Hall, PA-CPhysician AssistantTonawanda, NY
Kim M Ham, ANPNurse PractitionerAmherst, NY
Mohammed Hamid, MDNephrologyBuffalo, NY
Christopher Hamill, MDOrthopedic SurgeryBuffalo, NY
Christina M Hamlin, PHYSICIAN ASSISTANTPhysician AssistantBuffalo, NY
William R Hampton, MDDiagnostic RadiologyWilliamsville, NY
Alyssa M HandleyCertified Registered Nurse Anesthetist (CRNA)Williamsville, NY
Brigid M Hannahoe, MDPathologyBuffalo, NY
Courtney Hannon, PA-CPhysician AssistantWilliamsville, NY
Rosemary E Hansen, DNPNurse PractitionerBuffalo, NY
Michael I Hanzly, DOUrologyOrchard Park, NY
Nadeem U Haq, MDCardiologyOrchard Park, NY
Andrew J Harbison, D.O.Family PracticeWilliamsville, NY
Elizabeth M Harding, MDFamily PracticeBuffalo, NY
Lauren A HardnerPhysician AssistantWilliamsville, NY
Linda M Harris, MDVascular SurgeryBuffalo, NY
Rachel Harris, FNPNurse PractitionerBuffalo, NY
Clarice M Hart, NPNurse PractitionerAmherst, NY
Jennifer L Hart, CRNACertified Registered Nurse Anesthetist (CRNA)Indianapolis, IN
Zoe D Hartmann, PA-CPhysician AssistantBuffalo, NY
William M Hartrich, M.D.Internal MedicineWilliamsville, NY
Emilee Harvey, PAPhysician AssistantBuffalo, NY
Syed Haseeb, MD, MBACardiologyBrooklyn, NY
Anna Haseley, N.P.Nurse PractitionerOrchard Park, NY
Lori A Haspett, REGISTERED NURSENurse PractitionerBuffalo, NY
Azadeh Hassan-Tehrani, FNPNurse PractitionerAmherst, NY
Allison Hausberger, NPNurse PractitionerBuffalo, NY
Dale A HayesCertified Registered Nurse Anesthetist (CRNA)Williamsville, NY
William M Healy, M.D.Internal MedicineGetzville, NY
Jacqueline M Heim, D.O.Family PracticeBuffalo, NY
Kelsey Helak, M.D.Emergency MedicineBuffalo, NY
Sarah M Heller, FNPNurse PractitionerCheektowaga, NY
Craig M Hendler, MDDiagnostic RadiologyBuffalo, NY
Elizabeth A Hendricks, M.D.Emergency MedicineBuffalo, NY
Orville Hendricks, MDInternal MedicineCheektowaga, NY
Pamela A Hennesen, PAPhysician AssistantWilliamsville, NY
Emily C Hennessy, RPA-CPhysician AssistantBuffalo, NY
Aravind Herle, MDCardiologyOrchard Park, NY
Sarah HernandezNurse PractitionerBuffalo, NY
Daniel E Heusinger, PA-CPhysician AssistantDunkirk, NY
Timothy M Heyden, M.D.Internal MedicineWilliamsville, NY
Cory Higley, DO, MPHGastroenterologyBuffalo, NY
Patrick J Hlubik, M.D.Orthopedic SurgeryEast Amherst, NY
Kathleen Hoban, DOEmergency MedicineBuffalo, NY
Jamie L Hoch, NPNurse PractitionerBuffalo, NY
Michael Hocko, M.D.Infectious DiseaseBuffalo, NY
Briana V Hodge, PA-CPhysician AssistantBuffalo, NY
Steven K Hodkin, RPAPhysician AssistantWest Seneca, NY
Robin S Hoebel, M.D.Obstetrics & GynecologyWilliamsville, NY
Michaela R Hoeflich, PAPhysician AssistantBuffalo, NY
Taylor Hoff, D.P.M.PodiatryWilliamsville, NY
Patricia L Hoffarth, FNPNurse PractitionerWilliamsville, NY
David Hojnacki, MDNeurologyBuffalo, NY
Brittany Holman, AGPCNP-BCNurse PractitionerWarsaw, NY
Katlyn Holt, PAPhysician AssistantWest Seneca, NY
Frederick Hong, MDHematology-OncologyWilliamsville, NY
Michael J Hong, MDCardiologyBuffalo, NY
Steven Horn, MDInternal MedicineAmherst, NY
Johnna B Hotz, RPA CPhysician AssistantBuffalo, NY
Alyssa M Hourihan, AGNPNurse PractitionerBuffalo, NY
John M Hourihane, M.D.NeurologyOrchard Park, NY
Mary M Hove, CRNACertified Registered Nurse Anesthetist (CRNA)New Haven, CT
Daniel C Howard, DODiagnostic RadiologyRochester, NY
Kearsten Howe Ball, PAPhysician AssistantEast Amherst, NY
Shuman Hua, M.D.Internal MedicineWilliamsville, NY
Ying Huang, M.D.PathologyBuffalo, NY
Matthew J Hudson, MDGastroenterologyWilliamsville, NY
Kevin Hughes, MDFamily PracticeWilliamsville, NY
Patrick T Hurley, M.D.Internal MedicineSpringville, NY
Aleena Hussain, MDInternal MedicineWilliamsville, NY
Sarah Hy, AGNPNurse PractitionerOrchard Park, NY
Amrutha Idupuganti, MDEndocrinologyWilliamsville, NY
Leia K Ince-Mercer, MDInternal MedicineHamburg, NY
Miriam Inhelder, P.A.Physician AssistantBuffalo, NY
Vaseem Iqbal, MDDiagnostic RadiologyOakland, CA
Abul Islam, MDHematologyBuffalo, NY
Mahmoud I Ismail, MDInternal MedicineErie, PA
Vijay S Iyer, MD, PHDCardiologyAmherst, NY

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