Established 2021

Art of Function Chiropractic

About The Doctors

Dr. Cavan O’Brien and Dr. Shiloh Heesch first crossed paths during their undergraduate studies at Dakota State University in South Dakota, where they both earned Bachelor’s degrees in Exercise Science. Subsequently, they attended Northwestern Health Sciences University in Minnesota, where they obtained their Doctorates in Chiropractic, specializing in sports rehabilitation. With a shared vision to provide exceptional patient care to the community, they established their practice together. They strive to create a welcoming and enjoyable environment in the clinic, ensuring that each visit leaves patients feeling better and uplifted.

Dr Cavan O'Brien

Doctor of Chiropractor

Dr. O’Brien grew up in Hastings, MN where he participated in many sports that sparked his interest in health and the body. He went on to pursue a bachelor’s degree in Exercise Science at Dakota State University and graduated in 2016. He then moved back to Hastings, MN to attend Northwestern Health Sciences University where he graduated with his Doctor of Chiropractic in 2021.

Dr. O’Brien’s expertise is utilizing exercise therapies to solve dysfunction, furthermore a strong understanding of health and wellness in combination with muscle therapy techniques. He has a strong understanding of sports injuries and has a lot of experience working with athletes. He has a passion for treating patients who are motivated to better their health. Through communication, listening, and learning he can develop tailored treatments that fit the patient’s goals.

Dr. Shiloh Heesch, MS, CCSP

Doctor of Chiropractor

Dr. Shiloh Heesch is a dedicated sports chiropractor with a passion for helping athletes of all levels perform at their best and recover from injuries efficiently. Originally from rural New Effington, South Dakota, Dr. Heesch grew up on a farm alongside his parents and two older sisters. As a three-sport athlete in his high school years, he gained a deep appreciation for the importance of physical health and wellness.

Dr. Heesch attended Dakota State University, where he played one season of college football while earning a degree in Exercise Science, graduating in 2016. Driven by a desire to learn more about the human body and how to optimize physical performance, he went on to pursue a Doctor of Chiropractic degree at Northwestern Health Sciences University (NWHSU) in Bloomington, MN. He graduated with a focus on Sports Medicine, equipping him with specialized knowledge and techniques for treating athletes and active individuals.

After earning his Doctor of Chiropractic, Dr. Heesch returned to South Dakota where he gained valuable experience working in private practice. During this time, he also served as the team chiropractor for the Sioux Falls Snow Leopards, a women’s football team, and the Sioux Falls Skyforce, a professional men’s basketball team. These experiences allowed him to refine his skills and work with athletes at the professional level.

Upon returning to Minnesota, Dr. Heesch continued his professional development as a Sports Chiropractic resident at NWHSU. In this role, he has had the opportunity to work with athletes from high school sports, college teams—including athletes at Augsburg University—and national-level competitors across the country. His work includes providing injury prevention, rehabilitation, and performance optimization for athletes, as well as treating individuals who lead active lifestyles.

Dr. Heesch’s treatment philosophy is centered around the belief that “the game of life is a sport”—that everyone, regardless of their level of activity, deserves to receive the highest standard of care. Whether treating professional athletes, weekend warriors, or those just looking to stay active, Dr. Heesch is committed to improving function, reducing pain, and helping his patients live life to the fullest.

Frequently Asked Questions

What should I wear?

Due to the need to access skin for muscle work, please wear or bring clothing that can allow for easy access to skin. Tank tops, shorts, sports bras, and loose clothing are preferred.

We offer “low force” techniques that are gentle and comfortable for people with concerns more manual “fast” adjustments.

As of 05/03/2021, we are out of network with every insurance company. We accept cash, checks, credit cards, and debit cards.