Michael Feign, DO specializing in Joint Replacement, specifically Knee Replacement and Hip Replacement; Colorado Springs Orthopaedic Group

Michael Feign, DO


AOA Board Certification

Areas of Interest

As a Board-Certified Orthopaedic Surgeon, Dr. Feign specializes in the treatment of complex hip and knee injuries, hip and knee arthritis and Total Joint Replacements.

  • Total Joint Replacement
  • Hip and Knee Surgery
  • General Orthopedics
  • Trauma & Fracture Care
  • Arthritis in the Hips and Knees

Education & Training

Medical Degree

Chicago College of Osteopathic Medicine, Chicago, Illinois

Orthopaedic Surgery Residency

Grandview Hospital, Ohio University, Dayton, Ohio

Adult Reconstruction Fellowship

University of Utah, Salt Lake City, Utah


Board Certified

American Osteopathic Board of Orthopedic Surgery

Professional Affiliations

American Osteopathic Association

American Osteopathic Academy of Orthopaedics

Colorado Medical Society

El Paso Country Medical Society

El Paso Country Physician’s Foundation Board of Directors

Joint Replacement Institute of Colorado, co-Chairman

Current Consultant with Omni Life Science

Past Consultant with Smith & Nephew, PLUS, and Portland Orthopaedics

Community Affiliations

Colorado Springs Youth Football

Arthritis Foundation

More about Dr. Feign

Dr. Feign has served the Colorado Springs community for over 20 years. Following his orthopedic surgery residency training at Grandview Hospital in Dayton Ohio, Dr. Feign went on to the University of Utah in Salt Lake City to complete his fellowship training in adult reconstructive surgery. Since then, he has resided in Colorado Springs, helping thousands to get back to the active lifestyle so many Coloradans enjoy.

In his free time, Dr. Feign enjoys camping, fishing, four wheeling, maintaining a consistent exercise program and spending quality time with his lovely wife and three young adults.


Medical Minute with Dr. Feign, MD

Learn more about CSOG

Marie Peterson, PA-C

Physician Assistant to Michael Feign, DO

Areas of Interest

Marie’s special interests include trauma and total joint replacement.

Education & Training


Master’s in Physician Assistant Studies, Northwestern University, Chicago, IL

Master’s in Exercise Physiology, University of Wisconsin-Madison, Madison, WI


Bachelor’s in Kinesiology, University of Wisconsin-Madison, Madison, WI

Board Certifications


National Commission on Certification of Physician Assistants (NCCPA)

More about Marie

Marie was born and raised in Wisconsin. After obtaining her bachelor’s and master’s degree from the University of Wisconsin – Madison she worked as a college athletic director and instructor. She then attended Northwestern University in Chicago to complete her master’s in physician assistant studies. Since graduating, Marie has been working in orthopedics with Dr. Feign as his physician assistant.
She enjoys running, downhill skiing, and backpacking with her husband and German Shepherd.