Mark Hagy MD

Mark L. Hagy, MD

Orthopedics: Shoulder, Orthopedics: Joint Replacement, Sports Medicine, Surgery, Orthopedics, and Orthopedics: Foot & Ankle
4.7 / 5 (Based on 110 Ratings) Read Reviews | Learn More

"World-class orthopedic surgery options are available close to home in Pierre. We’ll work together and find solutions to any problem you might face."

Office Information

About Me

Mark Hagy, MD, brings 14 years of experience in orthopedics and sports medicine to Pierre.

Dr. Hagy is board-certified in orthopedic surgery and fellowship-trained in foot and ankle surgery, sports medicine and total knee arthroplasty. He also performs anterior hip replacement and revision surgery to cover a full range of orthopedic care.

His experience includes serving as specialist for several NCAA Division I sports teams, the New Orleans Saints and many others who expected the best in orthopedics skill and sports medicine know-how.

Among the procedures he offers:

  • Joint replacement for hips, knees and ankles
  • Noninvasive “same day” surgical tendon repair
  • Anterior hip replacement
  • Repairs of ligament and tendon tears
  • Chronic foot conditions
  • Mini-incision Achilles tendon repair
  • ACL reconstruction
  • Arthroscopic surgery for the shoulder, knee, elbow, and ankle
  • Cartilage Repair
  • Meniscus Repair
  • Total and reverse shoulder replacement
  • Rotator cuff and labral repair
  • Ultrasound-guided injections of steroids, platelet-rich plasma, and stem cells
  • Ankle sprains and instability
  • Total Joint replacements of hips and ankles

Dr. Hagy practices his specialty with a down-to-earth approach and a goal to get patients “fixed up fast” and back on their feet as soon as possible.

Active Lifestyle

Dr. Hagy came to South Dakota from the coast because he loves farming. He’s part of a 10,000-acre operation when he’s not in the operating room or seeing patients. He also loves the openness of the Pierre area's outdoors for hunting and fishing on or around Lake Oahe.

Special Interests

Foot and Ankle Subspecialty Care



Medical College of Virginia, Richmond, Medical School


University of Iowa Hospitals and Clinics, Iowa City, Orthopedic Surgery


Australian Institute of Musculoskeletal Research, Sydney, Sports Medicine/Lower Extremity

Teaching or Professional Positions

Associate Professor of Orthopedics and Sports Medicine at The Edward Via College of Osteopathic Medicine, Blacksburg, VA

Honors, Awards, etc.

Named Best Orthopedic Surgeon in Roanoke, Va. From 2016-2018


American Board of Orthopedic Surgery; Fellow-American Academy of Orthopedic Surgery; Fellow-American Academy of Foot and Ankle Surgeons


October 16, 2022
We are so fortunate to have this quality of care in Pierre, without the long drive to Sioux Falls.
September 01, 2022
Very thorough and pleasant experience.
August 25, 2022
The Dr.s have went above above and beyond any expectations for me .
August 18, 2022
Dr. Hagy seems very knowledgeable but I have never had an appointment that last more than 8 minutes. He's not very thorough in his exam, does a poor job of listening to the patient and constantly cuts you off, he also does a poor job of explaining next steps or rationale behind decision making. It feels very callous, rushed, and impersonal. In fact im considering seeking a second opinion at a different facility.
August 13, 2022
I felt respect for my thoughts and questions. Explanations were done carefully and when I questioned I was answered fully and respectfully.
July 17, 2022
July 12, 2022
July 02, 2022
I had a good experience
June 29, 2022
I told all kinds of people about Dr. Hagy on how awesome he is and how he listens to you he actually cares about his patience I'm impressed
June 17, 2022
Dr. Hagy is the BOMB!
May 27, 2022
Dr Hagy always takes the time to explain what he sees, and is adamant that I understand clearly, what he is communicating.
May 21, 2022
Showed much more concern than my original surgeon/nurse
May 12, 2022
Maybe my experience wasn't the greatest with the surgeons opinions of me he could be great for the next person.
May 11, 2022
Dr Hagy answered all my questions and was clear and concise on his recommendations and listened to my concerns.
March 27, 2022
Dr Hagy was excellent! Took the time to really understand what was happening to me. Very thorough. Explained the X-rays and course of treatment.
March 17, 2022
Dr Hagy is a class act direct and secure in his talents and I am extremely satisfied with his patient care and ability to execute his surgical techniques.. The outcome is as I expected and I am very happy ( so far..)with this.
March 05, 2022
All good
February 24, 2022
My care with Dr.Hagy has always good and I think he is a great orthopedic doctor

This directory contains information about the provider members of Independent Health Care Associates, Avera Health and all Avera entities, members of the Avera Medical Group, and employed select providers with Avera McKennan, Sioux Falls, SD and Avera Marshall, Marshall, MN and physicians with hospital privileges at Avera St. Luke's, Aberdeen, SD; Avera Sacred Heart, Yankton, SD; Avera Queen of Peace, Mitchell, SD; Avera St. Mary's, Pierre, SD.

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Avera is a health ministry rooted in the Gospel. Our mission is to make a positive impact in the lives and health of persons and communities by providing quality services guided by Christian values.