meet the team

Chiropractor Ridgeland MS Dominique Chagnon


Dominique Chagnon, D.C.

Dr. Dominique Chagnon graduated Cumme Laude from Life University in Marietta, GA in 1992. He was honored to be one of the few students selected to serve in the Senior X-Ray Intern Program where he received extensive training in Radiology.

Prior to studying at Life University, he attended Belhaven College where he was awarded a full tennis scholarship for the duration of his pre-med studies. Dr. Chagnon has been practicing in Ridgeland for over 30 years and was awarded The Best of Ridgeland in 2009. Dr. Chagnon specializes in hands-on techniques to treat injuries such as:

  • Headaches
  • Back Pain
  • Carpal Tunnel Syndrome
  • Plantar Fasciitis
  • Shin Splints
  • Tennis Elbow

Dr. Chagnon is also a Precision Nutrition coach and helps his patients reach and maintain their ideal body composition through proper diet and exercise.

In addition to being proficient in several different techniques; he has strong working relationships with various surgeons and other medical practitioners in most local hospitals. Dr. Chagnon was a guest lecturer for several years at UMC where he strived to educate medical students and faculty members about Chiropractic care and its benefits. He is one of the first and few Chiropractic physicians in the state who had the opportunity to work in a hospital setting with several neurosurgeons and other medical physicians. He was featured on the cover of one of the largest Chiropractic publications in the US.

Chiropractor Ridgeland MS Gary De Mott


Gary De Mott, D.C.

Dr. Gary F. De Mott was raised in northern New Jersey by the Pocono Mountains of PA, 45 miles west of New York City. He was a state champion in football and captain of his high school track team. These activities lead him into a career as a Chiropractor.

He attended Life Chiropractic College where he was a class representative and president of the World Congress of Chiropractic Students organization an honor society that sends choice students to other Chiropractic Colleges to exchange different ideas and techniques once a year. He graduated in 1994 when he was awarded a mission trip to Belize where he was the only licensed Chiropractor in the entire country of 100,000 people back then. He then worked as an associate at a clinic in VA where he worked on different professional athletes as well as young children.

Soon after leaving that position, he opened his own clinic in South Carolina. 12 years later he has decided to join our clinic here in Jackson MS because he believes in our mission of combining Chiropractic treatment with muscular development and re-education to enhance the effectiveness of the adjustment. Thus making our patients stronger, healthier, and able to compete in the daily challenges of life at a higher level.

Chiropractor Ridgeland MS Carolyn Petko


Carolyn Petko, D.C.

Dr. Carolyn Petko is a talented, board-certified and licensed chiropractor, who recently relocated to Ridgeland, Mississippi. After graduating early from Clarence High School, Dr. Petko received a Bachelor’s degree, Magna Cum Laude, from Buffalo State College. 

She spent her last semester studying abroad in Florence, Italy, enjoying a once-in-a-lifetime opportunity to travel and study dance. Upon completion of her clinical internship, Dr. Petko graduated from New York Chiropractic College in 2012 with a Doctor of Chiropractic degree. Dr. Petko possesses a high level of genuine empathy, enthusiasm, and optimism which she imparts on every patient she meets. She is humbled and deeply honored to be given this opportunity to share her love for chiropractic with the great people of Mississippi.

Chiropractor Ridgeland MS Trevene Cowan Meet The Team


Trevene Cowan, D.C.

Dr. Trevene Cowan is a board certified and licensed Chiropractor born and raised in Jackson MS. During her time in Jackson MS, Dr. Cowan attended Murrah High school where she excelled in academics, track and field, and the performing arts program as a dancer.

She is a proud graduate of Life University where she received her Doctorate in Doctor of Chiropractic, Cum Laude. Dr. Cowan is beyond thrilled to return to her roots and serve the community that helped shape her into the person she is today!

Dr. Cowan holds a bachelor's degree in Exercise Science from Arkansas State University where she maintained a full scholarship in collegiate track and field. During her time at Arkansas State, Dr. Cowan pursued a 4-year career in Division 1 track and field as a hurdler, high jumper, and heptathlete winning two championship rings. After enduring a knee injury her freshman year, Dr. Cowan realized the importance of proper body mechanics which led her to her career as a holistic chiropractor.

Her goal as a chiropractor is to educate patients on the benefits of chiropractic care and allow each individual to actively participate in their own healing process by providing clear explanations, answering questions, and guiding sports-related patients to make informed decisions regarding their chiropractic care.

In addition to sports related injuries, she excels in spinal adjustments, soft tissue therapies, posture correction, and rehabilitation exercises. Driven by a genuine desire to help others, she aims to not only alleviate patients' immediate discomfort but also promote long-term health and preventive care.

Chiropractic Association and Ridgeland Chamber of Commerce


8:00am - 6:00pm

8:00am - 5:00pm

8:00am - 6:00pm

8:00am - 5:00pm

8:00am - 3:00pm

By Appointment

Action Chiropractic

6935 Old Canton Road #A
Ridgeland, MS 39157

(601) 956-6050