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Gregg Wendell Schellack, DO

Facilities Clark Fork Valley Hospital, Plains Family Medicine
Undergraduate School Montana State University
BA, Political Science/Pre-Law/Pre-Med Requirements/Biochemistry
Medical School Des Moines University, Des Moines, IA, 2003
Doctor of Osteopathic Medicine
Internship Naval Medical Center, San Diego, CA, 2004
General Surgery
Residency Loma Linda University, Loma Linda, CA, 2010
Orthopedic Surgery Residency

Biography

Dr. Gregg Schellack, who specializes in orthopedic surgery, joined CFVH in January 2025 after working at Bridger Orthopedics in Dillion, MT where he grew up. He has provided orthopedic care to patients at a vast number of healthcare facilities and organizations around the country and abroad, including Level 1 and Level 2 Trauma Centers, Naval Hospitals, Orthopedic Practices and Critical Access Hospitals. Dr. Schellack served in the US Navy and received several honors and awards for his leadership and service.

Dr. Schellack has had diverse training and experiences that allow him to treat a number of injuries and conditions. Outside of work, he enjoys fishing, motorcycles, golf, skiing and travel.

See full list of services in Orthopedic Services.

Article: Orthopedic Surgeon, Born and Raised in MT, Joins Team at CFVH | January 27, 2025

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