Brennan Donahue, DC

Associate Coach

Dr. Brennan Donahue is a chiropractor, practice owner, and coach with a passion for helping chiropractors build sustainable, fulfilling careers. After graduating from Logan Chiropractic College, Dr. Brennan opened his practice immediately and quickly recognized the challenges that come with being both a clinician and a business owner.

In 2019, Dr. Brennan joined MCM as a client and later became a member of the MCM Mastermind during its inaugural year. By consistently applying the same MCM frameworks, systems, and marketing strategies taught today, he has grown his practice into a thriving two-provider office, with a constant flow of preceptor students from local chiropractic colleges.  His practice has become established as one of the go-to sports chiropractic clinics for endurance athletes in St. Louis.

As a coach with Modern Chiropractic Mastery, Dr. Brennan is passionate about supporting like-minded chiropractors and chiropractic students. He is driven to help others avoid burnout, gain clarity, and feel supported—especially those who may feel isolated while navigating the dual roles of clinic owner and treating physician.