Meet Our Team

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Dr. David Doiron, DC, MS, CSCS


Dr. Dave was born & raised in Sanford, ME by two amazing parents and is the youngest of 4 boys. Always trying to keep up with his brothers helped to establish his competitive nature and love for athletics early on. As a three-sport athlete at Sanford High School participating in soccer, basketball and track,  Dave continued his track career as a decathlete while studying Kinesiology with a specific interest in Exercise Science at the University of New Hampshire. In April 2011, Dr. Dave graduated from Logan University in St. Louis, MO with a Doctorate of Chiropractic and Masters of Sports Science & Rehabilitation. In 2012, Dr. Dave opened Doiron Chiropractic where he continues to maintain tremendous growth. Currently, he resides in Biddeford with his wife Colleen, dog Griffin and their daughter, Andie Ruth. Dr. Dave enjoys spending his free time updating his historical home and more recently finds himself being a busy new Dad!

Courtney Richard

Office Manager / Chiropractic Assistant

Courtney comes to Doiron Chiropractic and Sports Rehabilitation with an abundance of experience and unmatched skill set in the field of healthcare management. Previously working in the dental field for 10 years, Courtney transitioned to chiropractics when she joined the office in 2016. She graduated from the University of Maine in 2012 with a Bachelors of Science degree in biology and from Southern New Hampshire University in 2018 with a Masters of Business Administration. Currently, Courtney lives in Wells with her fiance and enjoys spending time with her Nana in Orono at the family camp whenever she gets the chance!


It is through movement that man has developed a social life. His muscles are the instrument by which he communicates his thoughts and feelings to his neighbour.
— Irwin Korr