Clinicians affiliated with Oconomowoc Memorial Hospital

Acute Care Hospitals · Voluntary non-profit - Private · 791 E Summit Ave, Oconomowoc, WI 53066 · Milwaukee-Waukesha, WI · CCN 520062

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

439 clinicians affiliated with Oconomowoc Memorial Hospital are in the 2024 Medicare Part B data (466 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 · Nurse Practitioner (63) · Family Practice (55) · Internal Medicine (42) · Physician Assistant (41) · Anesthesiology (33) · Diagnostic Radiology (24) · Orthopedic Surgery (19) · Cardiology (15) · General Surgery (13) · Hospitalist (13) · Gastroenterology (12) · Obstetrics & Gynecology (11) · Pulmonary Disease (8) · Urology (8) · Emergency Medicine (7) · Podiatry (7) · Medical Oncology (6) · Pathology (6) · Physical Medicine and Rehabilitation (6) · Infectious Disease (5) · Neurology (5) · Otolaryngology (5) · Radiation Oncology (5) · Endocrinology (4) · Pediatric Medicine (4) · Clinical Cardiac Electrophysiology (3) · Dermatology (3) · Hematology-Oncology (3) · Rheumatology (3) · Nephrology (2) · Neurosurgery (2) · Cardiac Surgery (1) · Critical Care (Intensivists) (1) · Hospice and Palliative Care (1) · Ophthalmology (1) · Psychiatry (1) · Sleep Medicine (1)

Clinicians affiliated with Oconomowoc Memorial Hospital, 2024

Alphabetical by last name; 401–439 of 439.

NameSpecialtyCity
Mario J Velez, MDGastroenterologyMilwaukee, WI
Kristen A Vento, D.O.Family PracticeOconomowoc, WI
Mckenna Vento, PA-CPhysician AssistantChicago, IL
Anu Verma, MDEndocrinologyWauwatosa, WI
Thomas B Viehe, M.D.Orthopedic SurgeryPewaukee, WI
Aravind Vijayapal, MDGastroenterologyWaukesha, WI
Jennifer K Vitek Semrad, APNPNurse PractitionerMukwonago, WI
Andrew N Vo, MDPhysical Medicine and RehabilitationPewaukee, WI
Stephanie M Voice, D.O.Obstetrics & GynecologyWaukesha, WI
Matthew F Wack, MDInfectious DiseaseIndianapolis, IN
Thomas J Wade, M.D.General SurgeryWaukesha, WI
Amber L Wagner, PA-CPhysician AssistantWaukesha, WI
Daniel Walden, MDHematology-OncologyScottsdale, AZ
James M Walker, M.D.Diagnostic RadiologyMilwaukee, WI
Jane L Walloch, M.D.Family PracticeMukwonago, WI
Timothy R Wassenaar, MDHematology-OncologyWaukesha, WI
Roger D Watson, M.D.Internal MedicineDelafield, WI
Catherine E Way, M.D.Family PracticeHartland, WI
Matthew N Weinberg, M.D.CardiologyWaukesha, WI
Timothy W Westlake, M.D.Emergency MedicineOconomowoc, WI
Bambi R Weyers, MDRadiation OncologyWaukesha, WI
Danielle E Willey, PA-CPhysician AssistantPewaukee, WI
Stephen J WilliamsDiagnostic RadiologyMilwaukee, WI
Jeffrey D Winkoski, M.D.Family PracticeNew Berlin, WI
Jamie J Wolf, APNPNurse PractitionerWaukesha, WI
Gregory A Wolff, MDAnesthesiologyWaukesha, WI
Katie L Wolters, M.D.PathologyHartford, WI
Greg N Womack, MDUrologyWaukesha, WI
Jon L Woolever, M.D.Family PracticeMukwonago, WI
Leng Xiong, DPMPodiatryPewaukee, WI
Nisreen M Yaghmour, M.D.Clinical Cardiac ElectrophysiologyOttumwa, IA
Mary K Yellick, APNPNurse PractitionerPewaukee, WI
Charles YooHospitalistMilwaukee, WI
Terry A Zarling, M.D.CardiologyMukwonago, WI
Jennifer L ZemanFamily PracticeWaukesha, WI
Angela Zeng, MDAnesthesiologyWaukesha, WI
Hongsheng Zhu, M.D.Orthopedic SurgeryPewaukee, WI
Robert L Zoeller, MDPhysical Medicine and RehabilitationPewaukee, WI
Allison Zoltak, PA-CPhysician AssistantWaukesha, WI

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