Skip to main content
Central Montana Medical Center Emblem Central Montana Medical Center
  • Pay My Bill
  • Contact CMMC
  • Physicians
    • Staff Physicians & Providers
    • Visiting Specialty Physicians & Providers
  • Services
  • Patients/Visitors
    • I’m Sick Or Hurt. Where do I go?
    • Pay My Bill
    • Financial Assistance
    • Medical Records
    • Phone Directory
    • Grateful Patient Program
    • Cost of Care
    • Advance Medical Directives
    • Visiting Hours
  • Careers
    • Working at CMMC
    • Current Openings
    • Provider Opportunities
    • Employee Rights & Policies
  • Giving
    • About the Foundation
    • Ways to Give
    • Volunteer
    • The Helmsley Cancer Center
    • Grant Application
    • Foundation Roundup
    • Contact the Foundation
  • Resources
    • Announcements
    • Events
    • Reports
    • Sunflower Award Nomination
    • Trailblazer Award Nomination
    • Event Request for Emergency Services
PatientConnect
  • Pay My Bill
  • Contact CMMC
  • Physicians
    • Staff Physicians & Providers
    • Visiting Specialty Physicians & Providers
  • Services
  • Patients/Visitors
    • I’m Sick Or Hurt. Where do I go?
    • Pay My Bill
    • Financial Assistance
    • Medical Records
    • Phone Directory
    • Grateful Patient Program
    • Cost of Care
    • Advance Medical Directives
    • Visiting Hours
  • Careers
    • Working at CMMC
    • Current Openings
    • Provider Opportunities
    • Employee Rights & Policies
  • Giving
    • About the Foundation
    • Ways to Give
    • Volunteer
    • The Helmsley Cancer Center
    • Grant Application
    • Foundation Roundup
    • Contact the Foundation
  • Resources
    • Announcements
    • Events
    • Reports
    • Sunflower Award Nomination
    • Trailblazer Award Nomination
    • Event Request for Emergency Services
PatientConnect
Home Staff Staff Physician

Staff Physician

Amie Baguer, FNP

Since 2026 - Family Medicine
408 Wendell Ave.
Lewistown, MT 59457
(406) 535-1482

Amie Baguer, FNP Since 2026 - Family Medicine

408 Wendell Ave.
Lewistown, MT 59457
(406) 535-1482

Ashley Chapman, CRNA

Since 2023 - Anesthesiology
408 Wendell Ave.
Lewistown, MT 59457
(406) 535-7711

Ashley Chapman, CRNA Since 2023 - Anesthesiology

408 Wendell Ave.
Lewistown, MT 59457
(406) 535-7711

Annette Comes, MD

Since 2004 - Family Medicine
408 Wendell Ave.
Lewistown, MT 59457
(406) 535-1482

Annette Comes, MD Since 2004 - Family Medicine

408 Wendell Ave.
Lewistown, MT 59457
(406) 535-1482

Ireneo deGuzman, CRNA

Since 2007 - Anesthesiology
408 Wendell Ave.
Lewistown, MT 59457
(406) 535-7711

Ireneo deGuzman, CRNA Since 2007 - Anesthesiology

408 Wendell Ave.
Lewistown, MT 59457
(406) 535-7711

Jacob Forke, MD

Since 2013 - Family Medicine
311 W. Main
Lewistown, MT 59457
(406) 535-6545

Jacob Forke, MD Since 2013 - Family Medicine

311 W. Main
Lewistown, MT 59457
(406) 535-6545

Christopher Goulet, MD

Radiation Oncologist
408 Wendell Ave.
Lewistown, Montana 59457
(406) 535-6373

Christopher Goulet, MD Radiation Oncologist

408 Wendell Ave.
Lewistown, Montana 59457
(406) 535-6373

Melanie Hardy, MD

Since 2020 - Emergency Medicine
408 Wendell Ave.
Lewistown, MT 59457
(406) 535-7711

Melanie Hardy, MD Since 2020 - Emergency Medicine

408 Wendell Ave.
Lewistown, MT 59457
(406) 535-7711

Daniel Hebert, MD

Since 2020 - Orthopedic Surgery
408 Wendell Ave.
Lewistown, MT 59457
(406) 535-1515

Daniel Hebert, MD Since 2020 - Orthopedic Surgery

408 Wendell Ave.
Lewistown, MT 59457
(406) 535-1515

Dale Hoekema, MD

Since 2024 - Internal Medicine
408 Wendell Ave.
Lewistown, MT 59457
(406) 535-1482

Dale Hoekema, MD Since 2024 - Internal Medicine

408 Wendell Ave.
Lewistown, MT 59457
(406) 535-1482

Bill Holmes, DO

Since 1990 - Occupational Health
408 Wendell Ave.
Lewistown, MT 59457
(406) 538-4110

Bill Holmes, DO Since 1990 - Occupational Health

408 Wendell Ave.
Lewistown, MT 59457
(406) 538-4110

Cathy Holmes, DO

Since 1990 - Hospice Medical Director
408 Wendell Ave.
Lewistown, MT 59457
(406) 535-6302
View Cathy Holmes, DO Details

Cathy Holmes, DO Since 1990 - Hospice Medical Director

408 Wendell Ave.
Lewistown, MT 59457
(406) 535-6302
Hospice Medical Director

BS in Biology University of Scranton, BS in Biology University of Scranton, MA in Biochemistry Bry Mawr College

DO (Doctor of Osteopathy) Philadelphia College of Osteopathic Med 1985-1996

Board Certified Family Practice 1997

Private Practice Lewistown Family Wellness Center 1991 – 2017

Joined CMMC Clinic 2018 – 2019

Medical Director of Hospice since 1998

Cathy grew up in northeastern Pennsylvania and is married to Bil Holmes, DO.   They have three grown daughters, and have practiced medicine together since 1986.  Cathy feels that working with the Hospicie team has been one of the most rewarding parts of her career.

 

 

Tauna Jeffery MSN, APRN

Medical Oncology Nurse Practitioner
408 Wendell Ave.
Lewistown, Montana 59457
(406) 535-6373

Tauna Jeffery MSN, APRN Medical Oncology Nurse Practitioner

408 Wendell Ave.
Lewistown, Montana 59457
(406) 535-6373

Karen Kaufman, DNP

Since 2020 - Orthopedics
408 Wendell Ave.
Lewistown, MT 59457
(406) 535-1515

Karen Kaufman, DNP Since 2020 - Orthopedics

408 Wendell Ave.
Lewistown, MT 59457
(406) 535-1515

Raymond Lee, MD

Since 2021 - Radiology
408 Wendell Ave.
Lewistown, MT 59457
(406) 535-7711

Raymond Lee, MD Since 2021 - Radiology

408 Wendell Ave.
Lewistown, MT 59457
(406) 535-7711

Amy LePage, MD

Since 2009 - Emergency Medicine
408 Wendell Ave.
Lewistown, MT 59457
(406) 535-7711

Amy LePage, MD Since 2009 - Emergency Medicine

408 Wendell Ave.
Lewistown, MT 59457
(406) 535-7711

Heidi Linhart, DNP

Since 2017 - Family Medicine
408 Wendell Ave.
Lewistown, MT 59457
(406) 535-1417

Heidi Linhart, DNP Since 2017 - Family Medicine

408 Wendell Ave.
Lewistown, MT 59457
(406) 535-1417

Trent Lott, MD

Podiatry
408 Wendell Ave.
Lewistown, MT 59457
(406) 535-1515

Trent Lott, MD Podiatry

408 Wendell Ave.
Lewistown, MT 59457
(406) 535-1515

Bryan Martin, MD

Medical Oncologist
408 Wendell Ave.
Lewistown, Montana 59457
(406) 535-6373

Bryan Martin, MD Medical Oncologist

408 Wendell Ave.
Lewistown, Montana 59457
(406) 535-6373

Gregory McDowell, MD

Orthopedic Surgery
408 Wendell Ave.
Lewistown, MT 59457
(406) 535-1515

Gregory McDowell, MD Orthopedic Surgery

408 Wendell Ave.
Lewistown, MT 59457
(406) 535-1515

Teresa McKibben, LCPC

Behavioral Health
408 Wendell Ave.
Lewistown, MT 59457
(406) 535-1458

Teresa McKibben, LCPC Behavioral Health

408 Wendell Ave.
Lewistown, MT 59457
(406) 535-1458

Bethany McMaster, MD

Emergency Medicine
408 Wendell Ave.
Lewistown, MT 59457
(406) 535-7711

Bethany McMaster, MD Emergency Medicine

408 Wendell Ave.
Lewistown, MT 59457
(406) 535-7711

Becky Nachtigal, PMHNP

Since 2021 - Psychiatry
408 Wendell Ave.
Lewistown, MT 59457
(406) 535-1458

Becky Nachtigal, PMHNP Since 2021 - Psychiatry

408 Wendell Ave.
Lewistown, MT 59457
(406) 535-1458

David Napoliello, MD

Since 2025 - General Surgery
408 Wendell Ave.
Lewistown, MT 59457
(406) 535-6262

David Napoliello, MD Since 2025 - General Surgery

408 Wendell Ave.
Lewistown, MT 59457
(406) 535-6262

Stephanie Parnell, DO

Since 2025 - Family Medicine & Obstetrics
408 Wendell Ave.
Lewistown, MT 59457
(406) 535-1417

Stephanie Parnell, DO Since 2025 - Family Medicine & Obstetrics

408 Wendell Ave.
Lewistown, MT 59457
(406) 535-1417

Shelley Poss, APRN-BC

Since 2006 - Family Medicine
408 Wendell Ave.
Lewistown, MT 59457
(406) 535-1417

Shelley Poss, APRN-BC Since 2006 - Family Medicine

408 Wendell Ave.
Lewistown, MT 59457
(406) 535-1417

Chelsea Rambo, DO

Since 2025 - Family Medicine & Obstetrics
408 Wendell Ave.
Lewistown, MT 59457
(406) 535-1417

Chelsea Rambo, DO Since 2025 - Family Medicine & Obstetrics

408 Wendell Ave.
Lewistown, MT 59457
(406) 535-1417

Kimberly Schaaf, DO

Since 2019 - Emergency Medicine
408 Wendell Ave.
Lewistown, MT 59457
(406) 535-7711

Kimberly Schaaf, DO Since 2019 - Emergency Medicine

408 Wendell Ave.
Lewistown, MT 59457
(406) 535-7711

Paul Sensiba, MD

Since 2020 - Orthopedic Surgeon
408 Wendell Ave.
Lewistown, MT 59457
(406) 535-1515

Paul Sensiba, MD Since 2020 - Orthopedic Surgeon

408 Wendell Ave.
Lewistown, MT 59457
(406) 535-1515

Ben Simpson, MD

Since 2017 - Emergency Medicine
408 Wendell Ave.
Lewistown, MT 59457
(406) 535-7711

Ben Simpson, MD Since 2017 - Emergency Medicine

408 Wendell Ave.
Lewistown, MT 59457
(406) 535-7711

Shanda Speed, CRNA

Since 2018 - Anesthesiology
408 Wendell Ave.
Lewistown, MT 59457
(406) 535-6202

Shanda Speed, CRNA Since 2018 - Anesthesiology

408 Wendell Ave.
Lewistown, MT 59457
(406) 535-6202

Michael Sura, MD

Since 2008 - Family Medicine
408 Wendell Ave.
Lewistown, MT 59457
(406) 535-1482

Michael Sura, MD Since 2008 - Family Medicine

408 Wendell Ave.
Lewistown, MT 59457
(406) 535-1482

Garrett Taylor, MD

Since 2023 - General Surgery
408 Wendell Ave.
Lewistown, MT 59457
(406) 535-6262

Garrett Taylor, MD Since 2023 - General Surgery

408 Wendell Ave.
Lewistown, MT 59457
(406) 535-6262

Donna Vantassel, AGNP

Since 2016 - Occupational Health
408 Wendell Ave.
Lewistown MT 59457
(406) 538-4110

Donna Vantassel, AGNP Since 2016 - Occupational Health

408 Wendell Ave.
Lewistown MT 59457
(406) 538-4110

Tamara Welsh, MD

Since 2007 - Emergency Medicine
408 Wendell Ave.
Lewistown, MT 59457
(406) 535-7711

Tamara Welsh, MD Since 2007 - Emergency Medicine

408 Wendell Ave.
Lewistown, MT 59457
(406) 535-7711

Katie Williams, MD

Since 2020 - Family Medicine/OB
311 W. Main
Lewistown, MT 59457
(406) 535-6545

Katie Williams, MD Since 2020 - Family Medicine/OB

311 W. Main
Lewistown, MT 59457
(406) 535-6545
No staff members match your current search and filter selections.
Central Montana Medical Center Emblem

(406) 535-7711

408 Wendell Ave.

Lewistown, MT 59457
  • Connect with Us

About CMMC

  • About Us
  • Our Leadership
  • Reports
  • CMMC Foundation

Patients & Visitors

  • Pay My Bill
  • Visiting Hours
  • Medical Records
  • Financial Assistance

Professionals

  • Current Openings
  • Provider Opportunities
  • Benefits
  • Intranet

Support

  • CMMC Foundation
  • Ways to Give
  • Volunteer
  • Grants
  • Patient Privacy
  • Patient Rights & Responsibilities
  • Price Transparency
  • Terms & Conditions
©2026 Central Montana Medical Center, Website by Zee Creative