Chiropractor - Sanford
15 Daigle Lane Suite 101
Sanford, ME 04073

At Back to Health Chiropractic, we recognize that your choice of a chiropractor in Southern Maine is driven both by the chiropractor's competency and personality. When searching for chiropractic treatment, you need a chiropractor who is experienced, understanding and supportive. You get this caring attitude from all the staff at Back to Health Chiropractic every day. Our staff works together as a team to ensure we are responsive to your needs and keep you informed about your health issues. We look forward to getting to know you.


Dr. Marc Dupuis

Board Certified Chiropractic Sports Physician
Owner & President of Back to Health Chiropractic PC

Dr. Marc Dupuis, originally from southern Connecticut, relocated with his family to Sanford, Maine as a youth where he attended local schools and graduated from Sanford High School.  Dr. Dupuis completed his undergraduate studies at the University of Maine at Orono, where he received a bachelor’s degree in Biology.  Following his graduation from UMaine, he realized his passion was to work with people and health care seemed like a natural fit to combine his background in science and research while helping people achieve optimum health. While preparing to attend graduate school in an allopathic medical program, Dr. Dupuis gained hands on experience with patient care while working as an Emergency Medical Technician.  It was during this time as an EMT that he developed back pain as a result of repetitive lifting of patients.  Dr. Dupuis decided to see his family’s chiropractor and after one visit, he felt significant relief!  Perhaps what was more surprising was that after a few visits he noticed improvements in his running and biking.  This experience prompted Dr. Dupuis to shift his academic plans and attend graduate school at New York Chiropractic College.  The Chiropractic Philosophy of helping individuals achieve health naturally without the use of drugs or surgery and its role in performance improvement of athletes resonated well with Dr. Dupuis’ own views on health.

In 2003, Dr. Dupuis graduated Magna Cum Laude from New York Chiropractic College, in Seneca Falls, New York.

In the winter of 2004, Dr. Dupuis was pleased to return to Maine where opened his practice, Back to Health Chiropractic, focusing on family care, athletic performance, injury prevention/treatment and rehabilitation.

Further Educational Experiences Focused on Athletic Treatment

In 2002 Dr. Dupuis had the privilege to study Elite Sports Science at the United States Olympic training center in Lake Placid, New York.

The summer of 2003 brought another excellent opportunity to examine, diagnose and treat patients at the Sports Medicine Specialty Clinic at Camp Geiger School of Infantry at Camp LeJune United States Marine Base, Jacksonville, NC.

Since the summer of 2007, Dr. Dupuis has functioned as Team Chiropractor for the Sanford Mainer’s Baseball Team, part of the New England College Baseball League.

Additional Training/Certifications

Since 2003, Dr. Dupuis has dedicated numerous hours of continuing education on the topics of whole food nutrition, therapeutic herbs and nutrition counseling.  

In November of 2011, Dr. Dupuis obtained the postgraduate designation of Certified Chiropractic Sports Physician® (CCSP®) by the American Chiropractic Board of Sports Physicians™ (ACBSP™).  The CCSP® certification requires the doctor to attend a minimum of 100 hours of a 120 hour postgraduate program.  This instruction is specific to physical fitness and the evaluation and treatment of injuries encountered in sports.  Following the completion of these hours, the doctor must then take and successfully pass a comprehensive written examination.

Dr. Dupuis is a certified Impulse Instrument adjusting chiropractor and is certified in the Webster Technique for pregnant patients.  Dr. Marc has advanced training in the application of Kinesio Tape/Rock Tape.

Outside Interests

Dr. Dupuis enjoys leading an active lifestyle in various outdoor activities such as biking, hiking, running, skiing and surfing. He regularly competes in regional triathlons, has finished multiple half Iron distance races and is a two time finisher at Ironman Lake Placid.  Dr. Marc is a member of the Sanford-Springvale Chamber of Commerce, Kennebunk Beach Triathlon Club, Orthopedic Associates Triathlon Team, Maine Chiropractic Association, American Chiropractic Association and International Chiropractic Pediatric Association.


Dr. Jackie Dutkiewicz

Dr. Jackie Dutkiewicz is a native of Maine. Raised in Eliot, she is a graduate of both Marshwood High School and the University of Maine. Having earned a Bachelor of Science in both Biology, and Human Biology, she went off to earn a Doctorate of Chiropractic, from Logan University in St. Louis, Missouri. Upon completing her studies she happily returned home, to Maine, in order to start her life as a doctor of chiropractic in 2008. When she is not busy fulfilling her mission of encouraging health, love, and respect in the community, Dr. Jackie enjoys tango dancing, hiking, yoga, cooking, and reading. Dr. Jackie has always taken a personal interest in being eco-conscious, which permeates many aspects of her life. For example she is a member of the Great Works Regional Land Trust and the Green Alliance.  She enjoys recycling, composting, and browsing the local consignment and thrift stores. The part of being a doctor that she enjoys most, is being a teacher. Dr. Jackie takes great pleasure in helping people to better understand their bodies and their health.


Karen Morris CA

Karen is the Office Manager and Certified Chiropractic Assistant at Back to Health Chiropractic PC.  She brings a number of years of management and administrative experience to our team.  As a member of our patient care team as well as being the office manager, Karen is very active in numerous facets of our team and brings excellent energy to all the she does!
Originally from Keene, New Hampshire, Karen now resides in Sanford with her husband, Jim and son, Patrick. 


Laura Alexandre

Laura is a receptionist at Back to Health Chiropractic PC.  She has a diverse back ground of work experienc that allows her to wear many hats at our office, in addition to being at the front desk, she will often be found assisting the doctor throughout the office.   We appreciate the positivity and energy that Laura brings to our team!
Laura also resides in Sanford and enjoys spending time with her husband Michael and two sons Eli & John-Paul.

Chiropractor - Sanford, Back to Health Chiropractic PC, 15 Daigle Lane, Suite 101,  Sanford ME, 04073 (207) 324-7098