David Rettedal

David Rettedal

About Dr. Rettedal

Dr. David Rettedal is a board-certified foot & ankle surgeon. He has advanced surgical training in foot and ankle trauma and reconstruction, mid-foot and hind-foot fusion, ankle arthroscopy, total ankle replacement, tendon transfers and repair, and external fixation. He completed his residency at the University of Pittsburgh Medical Center with renowned leaders in foot and ankle surgery.

Dr. Rettedal grew up in Scotland, South Dakota. He obtained his bachelor’s degree in biology from Augustana College in Sioux Falls, SD. He then went on to get his podiatric medical degree from Des Moines University. Dr. Rettedal is board-certified by the American Board of Foot and Ankle Surgery and is a fellow of the American College of Foot and Ankle Surgeons. His experience includes a wide array of surgical and conservative management of the foot and ankle.

In his spare time, Dr. Rettedal is an avid golfer and enjoys running, fishing, and live music events. He is a sports fan, and roots for the Minnesota Vikings and Twins.


  • Board-certified by the American Board of Foot and Ankle Surgery
  • Fellow of the American College of Foot and Ankle Surgeons

Nurse Practitioner

CNOS provider: David Rettedal

Rayna McCormick

Background Information

Clinic Locations
Other Specialties
  • Residency: University of Pittsburgh Medical Center
  • Medical Education: Des Moines University
  • Undergraduate Education: Augustana College in Sioux Falls, SD

Patient Testimonials

As a mom knowing your child is hurt causes a buildup of emotions. Now add your daughter needing surgery and the overwhelming amounts of anxiety and fear set in. Dr. Rettedal and his staff at CNOS were a blessing. They answered all my "mom" questions and even things I didn't think of. The day of surgery finally came and he eased the emotions she had; I knew she was in good hands. Dr.Rettedal was a 10 out of 10 and highly recommended his skill and attention to detail.

- Dr. Rettedal's Patient

I was so impressed by Dr. Rettedal. He was so supportive to me and listened to, and addressed all my concerns. I really felt great about my potential recovery. I would recommend him to anyone!

- Dr. Rettedal's Patient