Saint Alphonsus Health System

Miers Johnson, MDMiers Johnson, MD - Orthopedic Surgery

Miers Johnson, M.D., is a highly skilled and experienced Orthopedic Surgeon devoted to the diagnosis, treatment, rehabilitation and prevention of injuries and diseases of the musculoskeletal system.  

Because most orthopedic diseases and injuries require more than one form of treatment, Dr. Johnson provides his expertise to develop a comprehensive and individualized treatment plan.  Drawing from his many years of orthopedic training and experience, he provides exceptional surgical and nonsurgical orthopedic options – assuring his patients receive the highest quality care.

He is board certified through the American Board of Orthopedic Surgery and earned his medical degree from Hahnemann Medical College, in Philadelphia, PA.  He completed his residency through the Hahnemann University Hospital, in Philadelphia, PA. 

He is a member of the Arthroscopy Association of North America, the American College of Sports Medicine, the Idaho Medical Association and the Idaho Orthopedic Society.  Additionally, Dr. Johnson was the recipient of the “Patients Choice Award” in 2011 and 2012.  He was also named to “Who’s Who”.

His practice interests include total joint replacement and sports medicine as well as shoulder and knee arthroscopy. Dr. Johnson can offer total hip replacement from the muscle sparing anterior approach in select patients.  He also offers custom total knee replacement using computer modeling and MAKOplasty robot assisted partial knee reconstruction.

Examples of the services provided by Dr. Johnson include:

  • Treatment of inflammatory arthritis or osteoarthritis
  • Cartilage or ligament repair
  • Revision surgery
  • Minimally invasive surgery
  • Total and partial joint replacement surgery
  • Reconstructive surgery of the knee and shoulder
  • Sports Medicine
    • Anterior cruciate ligament
    • Dislocated shoulder
    • Meniscal Tears
    • Stress Fractures
    • Shin Splints
    • Concussions

Locations & Contact Information


Saint Alphonsus - Orthopedics - Nampa
4424 E. Flamingo Ave., Suite 110, Nampa, ID  83687
Phone 208-288-4700 | Fax (208) 288-4720

Saint Alphonsus - Orthopedics - Meridian Health Plaza
3025 W. Cherry Lane, Suite A, Meridian, ID 83642
Phone: 208-288-4700 | Fax: 208-288-4720