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ACMC Physicians & Advanced Practice Providers

Mark R. Johnston, DPM



(320) 214-6984
(888) 225-6580 (Toll-free)

Additional Outreach Location
Chippewa County Montevideo Hospital

Education & Training

Undergraduate: University of South Florida, Tampa, FL
Graduate School: Temple University School of Podiatric Medicine, Philadelphia, PA
Residency: University of Texas Health Science Center

Certifications & Licensure

Diplomate, American Board of Podiatric Surgery
Fellow, American College of Foot and Ankle Surgeons

Professional Associations & Activities

Minnesota Podiatric Medical Association
American Podiatric Medical Association

Scope of Practice

Provides specialty care for foot and ankle problems for adults and children.

  • Foot and Ankle Trauma
    • Fracture Repair
    • Ruptured Achilles Tendon
  • Ingrown or deformed toenails
  • Bunions
  • Hammer toes
  • Heel pain
  • Flat or high arched feet
  • Diabetic foot conditions
  • Sports injuries
  • Emergency and after hours care for fractures and other injuries through Rice Hospital Emergency Room and ACMC Urgent Care.

In addition to providing foot and ankle care for adults and children, Dr. Johnston has special interest in surgical correction of foot deformities and foot care for patients with diabetes.


I have practiced at ACMC since 1995. I enjoy sailing, golf, and hockey with my wife and three children.