Clinicians affiliated with Saint Mary's Health Services

173 clinicians on file with this group · most practice in Grand Rapids-Wyoming-Kentwood, MI · PAC ID 4981500436

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

154 clinicians affiliated with Saint Mary's Health Services are in the 2024 Medicare Part B data, 46 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 · Certified Registered Nurse Anesthetist (CRNA) (98) · Anesthesiology (35) · Nurse Practitioner (8) · Nephrology (4) · Geriatric Medicine (3) · Family Practice (2) · Physician Assistant (2) · General Surgery (1) · Pain Management (1)

Specialty links go to the specialty in Grand Rapids-Wyoming-Kentwood, MI.

Clinicians affiliated with Saint Mary's Health Services, 2024

Alphabetical by last name; 101–154 of 154.

NameSpecialtyCity
James P Passinault, MDGeriatric MedicineGrand Rapids, MI
Heidi L Pastor, CRNACertified Registered Nurse Anesthetist (CRNA)Maitland, FL
Benjamin J Pell, CRNACertified Registered Nurse Anesthetist (CRNA)Muskegon, MI
Gina R Peterson, PAPhysician AssistantGrand Rapids, MI
Elizabeth S Pitt, MDAnesthesiologyMuskegon, MI
Eric J Prichard, CRNACertified Registered Nurse Anesthetist (CRNA)Danville, IN
Ariana A Prinzbach, MDAnesthesiologyPittsburgh, PA
Justin PyleCertified Registered Nurse Anesthetist (CRNA)Grand Rapids, MI
Mark J RasmussenCertified Registered Nurse Anesthetist (CRNA)Flint, MI
Jeremie N Rene, CRNA, RNCertified Registered Nurse Anesthetist (CRNA)Ann Arbor, MI
Jordan ResseguieCertified Registered Nurse Anesthetist (CRNA)Traverse City, MI
Sarah Rich, NPNurse PractitionerGrand Rapids, MI
Robert Riekse, MDGeriatric MedicineGrand Rapids, MI
Kayla Roggentine, CRNACertified Registered Nurse Anesthetist (CRNA)Muskegon, MI
Sara L Ruthruff, CRNACertified Registered Nurse Anesthetist (CRNA)Grand Rapids, MI
Joshua J Saladino, CRNACertified Registered Nurse Anesthetist (CRNA)Grand Rapids, MI
Marion S SarjoNurse PractitionerGrand Rapids, MI
Teresa M Schardt, CRNACertified Registered Nurse Anesthetist (CRNA)Bay City, MI
Jason ScholtenCertified Registered Nurse Anesthetist (CRNA)Flint, MI
John J Schram, DOAnesthesiologyMuskegon, MI
Peter V Severson, MDAnesthesiologyGrand Rapids, MI
Muhammad Shoaib, M.D.NephrologyGrand Rapids, MI
Jessica L Siegle, CNPNurse PractitionerGrand Rapids, MI
Byron T Slaton, MDNephrologyGrand Rapids, MI
Joann R Spence, CRNACertified Registered Nurse Anesthetist (CRNA)Muskegon, MI
Kristina L Stoffer, CRNACertified Registered Nurse Anesthetist (CRNA)Grand Rapids, MI
Matthew A StonehouseCertified Registered Nurse Anesthetist (CRNA)Muskegon, MI
Joel D Stracke, D.O.General SurgeryWyoming, MI
Joshua Suderman, MDPain ManagementGrand Rapids, MI
Matthew D Sunderlin, M.D.AnesthesiologyRochester, MN
John M Swirczek, MDAnesthesiologyAda, OK
Anne Marie Talbot, CRNACertified Registered Nurse Anesthetist (CRNA)Grand Rapids, MI
Brett E Theusch, M.D.AnesthesiologySpringfield, IL
Ronald D Thomas, CRNACertified Registered Nurse Anesthetist (CRNA)Memphis, TN
Shelly J Thompson, CRNACertified Registered Nurse Anesthetist (CRNA)Grand Rapids, MI
Rebecca TourisonCertified Registered Nurse Anesthetist (CRNA)Grand Rapids, MI
Michael J Trembowicz, D.O.AnesthesiologyGrand Rapids, MI
Kailey Trewhella, RNCertified Registered Nurse Anesthetist (CRNA)Muskegon, MI
Avanthi Y Tudor, M.D.AnesthesiologyMuskegon, MI
Keith Vanoosterhout, MDGeriatric MedicineGrand Rapids, MI
Kathryn Van't Hof, DNP/CRNACertified Registered Nurse Anesthetist (CRNA)Muskegon, MI
Daniel J Veldheer, M.D.AnesthesiologyGrand Rapids, MI
Dina F Velocci, CRNACertified Registered Nurse Anesthetist (CRNA)Shelby, MI
Joshua D Warwinsky, CRNACertified Registered Nurse Anesthetist (CRNA)Detroit, MI
Tony L Waskey, D.O.AnesthesiologyMuskegon, MI
Susannah L Watts, CRNACertified Registered Nurse Anesthetist (CRNA)Grand Blanc, MI
Jeremy Way, M.D.AnesthesiologyGrand Rapids, MI
Ryan J Werner, CRNACertified Registered Nurse Anesthetist (CRNA)Fairfax, VA
Rebecca L WesterhofCertified Registered Nurse Anesthetist (CRNA)Grand Rapids, MI
Zachary WestveerCertified Registered Nurse Anesthetist (CRNA)Flint, MI
Donald Wolf, CRNACertified Registered Nurse Anesthetist (CRNA)Grand Rapids, MI
Terrence P Wright, M.D.Family PracticeGrand Rapids, MI
Janet E Yskes, CRNACertified Registered Nurse Anesthetist (CRNA)Grand Rapids, MI
William J Zwiers, CRNACertified Registered Nurse Anesthetist (CRNA)Saginaw, MI

Practice locations

Listed practice locations in Michigan.

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