Clinicians affiliated with Trinity Regional Medical Center

Acute Care Hospitals · Voluntary non-profit - Private · 802 Kenyon Rd, Fort Dodge, IA 50501 · Fort Dodge, IA · CCN 160016

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

260 clinicians affiliated with Trinity Regional Medical Center are in the 2024 Medicare Part B data (331 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 (59) · Diagnostic Radiology (29) · Family Practice (21) · Certified Registered Nurse Anesthetist (CRNA) (17) · Emergency Medicine (14) · Physician Assistant (13) · Internal Medicine (12) · Cardiology (8) · General Surgery (8) · Orthopedic Surgery (7) · Rheumatology (7) · Hospitalist (6) · Interventional Cardiology (6) · Podiatry (5) · Clinical Cardiac Electrophysiology (4) · Obstetrics & Gynecology (4) · Urology (4) · Critical Care (Intensivists) (3) · Endocrinology (3) · Hematology-Oncology (3) · Neurosurgery (3) · Vascular Surgery (3) · Gastroenterology (2) · Ophthalmology (2) · Psychiatry (2) · Radiation Oncology (2) · Thoracic Surgery (2) · Allergy/ Immunology (1) · Cardiac Surgery (1) · Gynecological Oncology (1) · Infectious Disease (1) · Medical Oncology (1) · Nephrology (1) · Neurology (1) · Otolaryngology (1) · Pediatric Medicine (1) · Sleep Medicine (1) · Surgical Oncology (1)

Clinicians affiliated with Trinity Regional Medical Center, 2024

Alphabetical by last name; 201–260 of 260.

NameSpecialtyCity
Subhash C Sahai, M.D.Family PracticeWebster City, IA
Alexander M Sarkisian, M.D.GastroenterologyDakota Dunes, SD
Delaney K Schara, PA-CPhysician AssistantFort Dodge, IA
Thomas W Schmidt, MDRheumatologyUrbandale, IA
Jennifer L Scott, ARNPNurse PractitionerOskaloosa, IA
Abby SextonObstetrics & GynecologyWyandotte, MI
Lisa A Shepherd, M.D.Family PracticeStorm Lake, IA
Hannah E SheridanPhysician AssistantAmes, IA
John Sherrill, CRNACertified Registered Nurse Anesthetist (CRNA)Spirit Lake, IA
Joseph E Sherrill, MDNeurosurgeryDes Moines, IA
Fayez A Siddiqui, M.DInterventional CardiologyMason City, IA
Stephen J Slade, MDRheumatologyUrbandale, IA
Jordan Smith, DODiagnostic RadiologyKansas City, MO
Claire S Stefl, MDHospitalistAmes, IA
Michael Stefl, MDOrthopedic SurgeryAmes, IA
Elizabeth W Stoebe, D.O.Family PracticeFort Dodge, IA
Alan B Stone, M.D.Diagnostic RadiologyClive, IA
Benjamin L Stradling, D.O.Diagnostic RadiologyMesa, AZ
Mir R Subla, MDInterventional CardiologyMinot, ND
Kelsey M Sukovaty, DPMPodiatryWaterloo, IA
Erik D Swenson, MDRheumatologyUrbandale, IA
Kayla M Tafolla, ARNPNurse PractitionerWebster City, IA
Vikram TawareInternal MedicineChester, PA
Britta K Ten Haken, PA-CPhysician AssistantClive, IA
David A Terrero Salcedo, M.DInfectious DiseaseDes Moines, IA
Stacey Todd, CRNACertified Registered Nurse Anesthetist (CRNA)Sioux City, IA
Sarah A Tofilon, MDHematology-OncologyFort Dodge, IA
Amber N Troshynski, APRN FNP-CNurse PractitionerCarroll, IA
James J Turek, MDObstetrics & GynecologyFort Dodge, IA
Sarah Tweedy, DNP, CRNACertified Registered Nurse Anesthetist (CRNA)Manchester, IA
Azeza Uddin, M.D.PsychiatryFort Worth, TX
Brittany Umana, APRNNurse PractitionerFort Dodge, IA
Dinesh C Voruganti, MB,BS; MSCardiologyGreenville, NC
Christopher S Waddell, D.O.Diagnostic RadiologyClive, IA
Lincoln R Wallace, MDFamily PracticeFort Dodge, IA
Hayden L Warner, MDUrologyIowa City, IA
Christina S Warren, ARNPNurse PractitionerWest Des Moines, IA
Aaron M Wasson, MDEndocrinologyWyoming, MN
Daniel WeiEmergency MedicineSioux City, IA
Wei Wei, M.D.General SurgeryChesapeake, VA
Melissa A Wells, MDRheumatologyAmes, IA
Blaine B Westemeyer, M.D.Emergency MedicineMarshalltown, IA
Hannah M White, ARNPNurse PractitionerFort Dodge, IA
Robert L Whitmore, M.D.Family PracticeStorm Lake, IA
Michael J Willerth, MDVascular SurgeryFort Dodge, IA
Bella WilliamsNurse PractitionerDamariscotta, ME
Dean J Williams, M.D.Emergency MedicineErie, CO
Grant Wilson, PA-CPhysician AssistantFort Dodge, IA
James M Wilson, M.D.Internal MedicineFort Dodge, IA
Scott W Wise, MDDiagnostic RadiologyHarrisburg, PA
Royce W Woodroffe, M.D.NeurosurgeryDes Moines, IA
Ericha L Worple, D.O.General SurgeryClarion, IA
Brian P Wynia, DODiagnostic RadiologyIndianapolis, IN
Tian Xia, MDEmergency MedicineWinder, GA
Megan K Yonkovic, ARNPNurse PractitionerDes Moines, IA
Jenna Younker, CRNACertified Registered Nurse Anesthetist (CRNA)Springfield, IL
Rosalyn M Zach, ARNPNurse PractitionerFort Dodge, IA
Edward J Zajac, MDCardiologySioux City, IA
John W Ziebarth, CRNACertified Registered Nurse Anesthetist (CRNA)Aitkin, MN
Jennifer S Zigrang, ARNPNurse PractitionerFort Dodge, IA

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