Synergy Fitness is thrilled to have Mahoney Chiropractic Care located within our facility, in their Clinic. Together we are committed to providing the utmost wellness services to our community. Having Dr. Mahoney and Dr. Bonneau here with us is such a convenience for our members as well. Research has shown how beneficial it is to integrate fitness and chiropractic care. The discipline of both allows for maximizing your results in sustaining a healthy lifestyle.

Dr. Sean P. Mahoney


Dr. Sean P. Mahoney graduated from Palmer College of Chiropractic in Davenport, Iowa in 1986. Prior to receiving his Doctorate in Chiropractic, he graduated from the State University of New York at Cortland and the Université de Neuchatel in Switzerland. Dr. Mahoney has been in practice for over 30 years and continues to focus on helping chronic and severe pain sufferers get relief from: Cervical and lumbar disc herniations, back and neck pain, sciatica, whiplash injuries and spine and joint arthritis. 

 In addition to helping pain sufferers get fast relief, Dr. Mahoney is passionate about helping his patients attain optimal health and wellness through regular chiropractic adjustments and teaching them the most effective diet, nutrition and exercise strategies.

Dr. Mahoney holds “Advanced Proficiency” standings with the Activator Methods Technique. He has authored three books; “Bulletproof Your Over 40 Spine,” “Chiropractic Care Guide” and “Whiplash Injury, a Spine Specialist’s Guide to Recovery and Pain Relief.”

His recently released fourth book “Bulletproof: 35 Proven Strategies to Lose Weight over 35, Build Lean Muscle and Turn Back the Clock on Aging”, is now available on

Dr. Mahoney is the director of Mahoney Family Chiropractic, LLC.  With practices located in the Burlington area (exit 16, I-89 Colchester), Waitsfield and Williston, VT (at Synergy Fitness).

He lives in Hinesburg, VT with his wife and three daughters. He is a 12th generation Vermonter.


Facebook: Mahoney Family Chiropractic, LLC


Dr. Nicole Bonneau


Dr. Nicole Bonneau was born just outside of Boston but raised in Vermont. She went to CVU high school where she was a member of the National Honors Society and Captain of the Varsity Ice Hockey Team. She then attended Wesleyan University in Middletown, Connecticut where she continued to play hockey and studied European History and Earth and Environmental Science with Pre-medicine. Directly after graduating from Wesleyan, Dr. Bonneau was accepted into the prestigious Palmer College of Chiropractic, Florida Campus and graduated in 2016. In her free time she enjoys reading, being outdoors and on the ice. She strives to promote healthy living in her work with all patients. Dr. Bonneau also holds an “Advanced Proficiency Rating” with the Activator Method Technique.