Provider Moves

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Provider Moves | September 2025

Effective July 1, 2025, Hospital Medicine is now provided by SCP Health at all Munson Healthcare locations. For a list of new SCP providers as well as former Sound providers who are no longer on our medical staff, click here.

New Providers

Grayling Hospital

Charles Whittaker, DO

Charles Whittaker, DO
Family Medicine

Grayling Community Health Center
Phone: 989-348-0550
Direct Trust Email: cwhittaker@direct.mhc.net

Residency: Munson Medical Center, Family Practice Residency Program
Medical Education: Arkansas College of Osteopathic Medicine

Munson Medical Center

Nathanael Adams, MD

Nathanael Adams, MD
Orthopedic Surgery

Great Lakes Orthopaedic Center
Owen Adolphsen, CRNA

Owen Adolphsen, CRNA
Anesthesia

Munson Healthcare Anesthesia
Charles Whittaker, DO

Emily Levin, MD
Munson Neurosurgery

Munson Neurosurgery
Phone: 231-392-0640
Direct Trust Email: ELEVIN@direct.mhc.net

Board Certifications: Neurological Surgery

Fellowship: University of California, San Francisco, School of Medicine
Residency: University of Michigan Hospitals and Health Centers 
Medical Education: University of Pittsburgh School of Medicine

Heidi Pangborn, MD

Heidi Pangborn, MD
Neurology

Munson Healthcare Neurology
Phone: 231-392-0430
Direct Trust Email: hpangborn@direct.mhc.net

Board Certification: Neurology
Residency: MedStar Health
Medical Education: Georgetown University School of Medicine

Scott Sessions, CRNA

Scott Sessions, CRNA
Anesthesia

Munson Healthcare Anesthesia

Otsego Memorial Hospital

Khalil Attie, MD

Kal Attie, MD
Emergency Medicine

Munson Healthcare Petoskey Urgent Care
Phone: 231-417-6000, Option 2
Direct Trust Email: KATTIE@direct.mhc.net
Matthew Ayers, MD

Matthew Ayres, MD
Urology

Munson Healthcare OMH Medical Group Urology
Phone: 989-731-6405
Direct Trust Email: MAYRES@direct.mhc.net

Residency: University of Oklahoma
Medical Education: University of Kansas School of Medicine

Also practices at Petoskey Community Health Center

Victoria Buescher, MD

Victoria Buescher, MD
Internal Medicine

Munson Healthcare Petoskey Primary Care
Phone: 231-417-6000, Option 1
Direct Trust Email: vbuescher@direct.mhc.net

Board Certification: Internal Medicine
Residency: University of Kentucky College of Medicine
Medical Education: University of Missouri-Columbia, School of Medicine

Julie Sidelinger, PA

Julie Sidelinger, PA
Orthopedic Surgery

Munson Healthcare Orthopedic Institute - Gaylord
Phone: 989-732-1753
Direct Trust Email: jsidelinger@direct.mhc.net

Board Certification: Physician Assistant
Graduate Education: Western Michigan University

Paul Oliver Memorial Hospital

Elizabeth Moore, MD

Elizabeth Moore, MD
Family Medicine

Frankfort Medical Group
Phone: 231-352-2990
Direct Trust Email: EMOORE6@direct.mhc.net

Board Certification: Family Medicine
Residency: Corewell Health East Beaumont - Troy Program
Medical Education: Wayne State University School of Medicine


Office Updates

Munson Medical Center

Ronald LaDouce, NP

Ronald LaDouce, NP
Radiology

Grand Traverse Radiologists, PC
Megan Stilwill, DO

Megan Stilwill, DO
Pediatrics

Table Health

Retired Providers

Cadillac Hospital

Alan Conrad, MD
Family Medicine
Cadillac Family Physicians, PC
Michael Schmidt, MD
Diagnostic Radiology
Grand Traverse Radiologists, PC

Charlevoix Hospital

Michael Schmidt, MD
Diagnostic Radiology
Grand Traverse Radiologists, PC

Grayling Hospital

Michael Schmidt, MD
Diagnostic Radiology
Grand Traverse Radiologists, PC

Kalkaska Memorial Health Center

Mark Fender, MD
Anesthesiology
Munson Healthcare Anesthesia
Michael Schmidt, MD
Diagnostic Radiology
Grand Traverse Radiologists, PC

Manistee Hospital

Michael Schmidt, MD
Diagnostic Radiology
Grand Traverse Radiologists, PC

Munson Medical Center

Mark Fender, MD
Anesthesiology
Munson Healthcare Anesthesia

Otsego Memorial Hospital

Michael Schmidt, MD
Diagnostic Radiology
Grand Traverse Radiologists, PC

Paul Oliver Memorial Hospital

Michael Schmidt, MD
Diagnostic Radiology
Grand Traverse Radiologists, PC

Providers No Longer on Medical Staff or Practicing at Hospital

Refer to the Hospitalist Transition page for a list of Sound providers no longer on medical staff.

Charlevoix Hospital

Eric Ferrigan, PA
Orthopedics
Mancini Orthopedics & Sports Medicine

Munson Medical Center

Madison Atkinson, PA
Emergency Medicine
SCP Health - Emergency Medicine
Patrick Smith, PA
Emergency Medicine
SCP Health - Emergency Medicine

Otsego Memorial Hospital

Keith Miyamoto, MD
Urology
Munson Healthcare OMH Medical Group Urology
Adam Roth, PA
Orthopedic Surgery
Munson Healthcare Otsego Memorial Hospital Orthopedic Surgery

Other Updates

Otsego Memorial Hospital

Alpine CardiologyUpdate fax number to 989-448-2999

For a complete listing of Munson Healthcare medical staff: munsonhealthcare.org/find-a-doctor