Clinicians affiliated with Altru Hospital

Acute Care Hospitals · Government - Local · 1200 S Columbia Rd, Grand Forks, ND 58201 · Grand Forks, ND-MN · CCN 350019

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

541 clinicians affiliated with Altru Hospital are in the 2024 Medicare Part B data (639 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 (96) · Diagnostic Radiology (85) · Family Practice (62) · Certified Registered Nurse Anesthetist (CRNA) (35) · Physician Assistant (35) · Internal Medicine (32) · Anesthesiology (14) · Hospitalist (14) · Pathology (13) · Obstetrics & Gynecology (10) · Orthopedic Surgery (10) · Radiation Oncology (10) · General Surgery (9) · Ophthalmology (8) · Emergency Medicine (7) · Psychiatry (7) · Gastroenterology (6) · Cardiology (5) · Interventional Radiology (5) · Nephrology (5) · Neurology (5) · Audiologist (4) · Critical Care (Intensivists) (4) · Neurosurgery (4) · Otolaryngology (4) · Pulmonary Disease (4) · Rheumatology (4) · Urology (4) · Vascular Surgery (4) · Dermatology (3) · Interventional Cardiology (3) · Oral Surgery (Dentist only) (3) · Podiatry (3) · Registered Dietitian or Nutrition Professional (3) · Cardiac Surgery (2) · Hematology-Oncology (2) · Medical Oncology (2) · Plastic and Reconstructive Surgery (2) · Sports Medicine (2) · Certified Clinical Nurse Specialist (1) · Clinical Cardiac Electrophysiology (1) · Infectious Disease (1) · Licensed Clinical Social Worker (1) · Optometry (1) · Pain Management (1) · Pediatric Medicine (1) · Physical Medicine and Rehabilitation (1) · Psychologist, Clinical (1) · Surgical Oncology (1) · Thoracic Surgery (1)

Clinicians affiliated with Altru Hospital, 2024

Alphabetical by last name; 501–541 of 541.

NameSpecialtyCity
Taylor VolberdingFamily PracticeGrand Forks, ND
Trent G Waage, MDGeneral SurgeryGrand Forks, ND
Angela D Wagner, PA-CPhysician AssistantFargo, ND
Christopher Waind, MDFamily PracticeGrand Forks, ND
Jenna Waind, CRNACertified Registered Nurse Anesthetist (CRNA)Grand Forks, ND
Patrick R Walsh, MDSports MedicineGrand Forks, ND
Joel D Walz, MDFamily PracticeGrand Forks, ND
Travis Waswick, MDFamily PracticeGrand Forks, ND
Alexandra Webb, AUDAudiologistGrand Forks, ND
Megan Weddingfeld, APRNNurse PractitionerGrand Forks, ND
Sarah Weisenberger, MDFamily PracticeGrand Forks, ND
Comfort M WendiNurse PractitionerGrand Forks, ND
Johanna E Wenninger Acosta, MDCritical Care (Intensivists)Grand Forks, ND
Jeff D Werner, M.D.Diagnostic RadiologyRoseville, MN
Rebecca A Westereng, LRDRegistered Dietitian or Nutrition ProfessionalGrand Forks, ND
Cheryl White, MDFamily PracticeFosston, MN
Erica L Wiegandt, O.D.OptometryGrand Forks, ND
Don E Wiese, M.D.Diagnostic RadiologyRoseville, MN
Mevan N Wijetunga, MDClinical Cardiac ElectrophysiologyGrand Forks, ND
James D Willardson, MDHospitalistGrand Forks, ND
Jonathan P Williams, MDDiagnostic RadiologyRoseville, MN
Marshall Winchester, MDRadiation OncologyGrand Forks, ND
Molly A Wingfield, MDDiagnostic RadiologyRoseville, MN
Keith H Wittenberg, MDDiagnostic RadiologyRoseville, MN
Michelle M Woinarowicz, FNPNurse PractitionerWarren, MN
Peter B Wold, MDDiagnostic RadiologyRoseville, MN
Alicia M Wolfgram, CRNACertified Registered Nurse Anesthetist (CRNA)Grand Forks, ND
Chad J Wolsky, MDOphthalmologyMinot, ND
Nicholas C Woods, APRN/CNPNurse PractitionerFosston, MN
Garth E Wray, CRNACertified Registered Nurse Anesthetist (CRNA)Grand Forks, ND
Catherine S Wu, MDRadiation OncologyAustin, TX
Chuanshen Wu, MDPsychiatryGrand Forks, ND
Jacob F Wynne, M.D.Radiation OncologyGrand Forks, ND
Yan X Xia, MDPathologyGrand Forks, ND
Nicholas S Xiao, MDDiagnostic RadiologyRoseville, MN
Alekhya YechoorDiagnostic RadiologySeattle, WA
Glen Y Yoshida, MDOtolaryngologyGrand Forks, ND
Kristen M Young, FNPNurse PractitionerGrand Forks, ND
Patrick Young, M.D.Internal MedicineHilo, HI
Justine L Yutrzenka, CRNACertified Registered Nurse Anesthetist (CRNA)Grand Forks, ND
William J Zaks, MDInternal MedicineGrand Forks, ND

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