
*2024 & 2025 Best Chiropractor (Minnesota Monthly)
Dr. Mychaela ‘Callie’ Harp Koehler received her Doctor of Chiropractic degree from Northwestern Health Sciences University, College of Chiropractic. She also holds her CCSP® degree as a board-certified Chiropractic Sports Physician from the American Chiropractic Board of Sports Physicians. She earned her Bachelor of Arts degrees in Biology and Sports Medicine from the College of Saint Benedict and Saint John’s University.
She specializes in Sport Chiropractic & Rehabilitation and Applied Kinesiology (AK). Chiropractic offers hands-on, non-invasive, non-surgical, natural treatments that relieve pain and inflammation in your neck, back, and extremities.
Dr. Callie treats the whole body using Motion Palpation, nutrition counseling, and soft tissue techniques. She is a Certified Kinesio Taping Practitioner and is certified in the Graston® and Webster techniques, and uses muscle testing to diagnose everything from sports injuries to food sensitivities.
She previously practiced chiropractic in Hastings before her and her husband, Jake, moved to Elk River. They enjoy raising their boys, Kellen and Levi, in the community that her husband grew up in.

*2026 ACA Next Gen Sports Award Winner
*2024 Young Practitioner of the Year award winner.
Dr. Mikala is a Certified Chiropractic Sports Physician and Athletic Trainer. After receiving her Bachelor’s degree in Athletic Training from Bethel University, she went on to complete her Doctor of Chiropractic and Master’s in Sports Medicine degrees from the University of Western States in Portland, Oregon.
Dr. Mikala’s love for sports and healthcare stemmed from an active upbringing in Minnesota where she played competitive soccer through college. Rehabilitating from a variety of injuries with athletic trainers, physical therapists, and chiropractors inspired her to pursue a career helping others in similar situations improve their health and wellness.
Outside the office, she enjoys spending time with her husband and dog, playing competitive soccer, traveling, hiking, and drinking coffee.
A visit with Dr. Mikala begins with a thorough history and exam, followed by a combination of chiropractic adjustments, soft tissue therapies, and rehabilitative exercises tailored to each patient’s goals.

Dr. Mack received her Doctor of Chiropractic degree from the University of Western States in Portland, Oregon and is a Certified Chiropractic Sports Physician® (CCSP®).
Prior to chiropractic school, she earned a Bachelor of Science degree in Nutritional Sciences with Honors in Research Distinction from the University of Wisconsin–Madison, where she also ran as an NCAA Division I cross country and track athlete.
Dr. Mack completed an advanced Clinical Sports Medicine Fellowship with NeuroSport Spine and Concussion Center, where she specialized in the treatment and rehabilitation of sports injuries, concussion patients, and individuals with dysautonomia and POTS. During her fellowship, she was trained in the Moreau POTS Protocol™ and uses an evidence-informed approach centered around comprehensive examinations, therapeutic exercise, hands-on care, and co-management when appropriate.
In addition to clinical practice, Dr. Mack is a co-founder of the Black Sports Chiropractic Network (BSCN), where she remains involved in mentorship, education, and leadership within the sports chiropractic profession.



