Testimonial - Dynamic Sports Medicine

Patient Testimonial

Mark's wellness journey with Dynamic Sports Medicine

Mark McCollum

Mark McCollum is a born-and-raised Texan who values family above all else. This year, he and his wife Meredith celebrate 20 years of marriage and the joy of seven grandchildren. With a “big heart and driven spirit” as a family mindset, each of their children has built unique and successful careers of their own.

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Austin became home in 2015 when Mark retired from AutoNation, a Fortune 500 automotive company where he led one of the largest retail markets in the country. During COVID, he became a partner at Land Rover Jaguar Boerne, later selling the dealership after a rapid rise to success. Though ranch life was rewarding, Mark is not one to sit still. Teaming up with his son-in-law, he launched a partnership and joined Dr. Matt Lowe, founder of Dynamic Sports Medicine, to help grow the practice from three locations to 15 in its first year!

An athlete at heart, Mark played college basketball and now enjoys golf, tennis, and fitness with the same intensity. His commitment to health and movement reflects his “why” behind Dynamic Sports Medicine. Beyond business, he is deeply committed to supporting children through organizations including The Center for Child Protection, Sky High for Kids, and MJ&M charities, and even took part in Dancing with the Stars at his daughter’s encouragement to further the cause.

Our Team

At Dynamic Sports Medicine, we combine expert manual therapy with performance-driven treatment to help you recover from injuries, prevent pain, and return to peak performance.

Dr. Matt Lowe, DC CCSP®

Dr. Matt Lowe’s extensive knowledge of the human body, combined with his experience as a world-class athlete allows him to provide his patients with the most advanced and integrative approach to treating injuries and improving sports performance.

Dr. Casey Garman, DC

Dr. Casey Garman has extensive training and knowledge in treating injuries involving the musculoskeletal system. His mission is to help people reach their maximum health and performance through a natural and safe way of chiropractic care.

Dr. Enrique Davila, DC

Dr. Enrique Davila utilizes a functional movement approach, combining chiropractic adjustments of the spine and extremities with soft tissue techniques and rehabilitation protocols to diagnose and treat the underlying cause of injury.

Dr. Nikki Wan, DC CCSP

With her time spent in the Dallas area for 7 years, she built a community of friends and actively participates in a health and wellness organization, Fitness Ambassadors HQ, along with a running group, Pint Striders, and helped create a triathlete community in Dallas proper.

Dr. Riley Wertzberger, DC CCSP®

As a former collegiate volleyball player, Dr. Riley leverages her understanding of the human body and movement to provide exceptional, integrative chiropractic care. She is passionate about helping individuals enhance their performance, treat injuries and optimize recovery through personalized, high-quality treatment.

Dr. Ashton Dunnington, DC

Dr. Ashton Dunnington, a Texas native with a background in Biology and Clinical Neurology, is eager to serve the Las Colinas community. As a former athlete and fitness professional, he’s passionate about combining movement, education, and chiropractic care to help patients live pain-free, fulfilling lives.