OUr Team

Dr. Kevin McAllister spent his formative years in Whitby prior to attending Queen's University. He graduated with a Bachelor of Arts and Science in 1977 and a Bachelor of Education in 1978. In 1982, he graduated from the Canadian Memorial Chiropractic College in Toronto and has been practicing in Oshawa since that time.

In addition to his regular practice, Dr. Kevin McAllister was an assessor in a multidisciplinary setting at Lakeridge Health Oshawa, Regional Evaluation Centre, providing specialized assessments for victims of motor vehicle accidents. He served in this capacity starting in 1994. In addition, Dr. Kevin McAllister has completed courses and was certified by the American Society of Forensic Examiners in 2010.

Dr. Kevin McAllister was a Director for both the Rotary Club of Oshawa and Denise House, which is a women's shelter. He has served on chiropractic boards and committees, one of which included being President of the Durham Chiropractic Society. He was presented with an Award of Distinction in 2008 by the Ontario Chiropractic Association. He is a member of the Canadian Chiropractic Association, Ontario Chiropractic Association, Durham Chiropractic Society, the Canadian Memorial Chiropractic College, the Governors Club of the Canadian Memorial Chiropractic College and the Canadian Chiropractic Protective Association.

In the past, Dr. Kevin McAllister has served as team doctor for The Whitby Dunlops Hockey Club, The Oshawa Green Gaels Lacrosse Club, The Oshawa Hawkeyes Football Club, The Whitby Warriors Lacrosse Club, The Brooklin Redmen Lacrosse Club, The Durham Attack Volleyball Club, The DRVC Volleyball Club, The Darlington Soccer Club and has served professional and Olympic athletes.

Dr. Kevin McAllister, when not spending family time, enjoys camping, fishing, paddle boarding, tennis, downhill skiing and motorcycles.

Dr. Kelly McAllister graduated in 2007 from the Canadian Memorial Chiropractic College. Prior to attending CMCC she earned a Bachelor of Arts from Brock University. Kelly is fluent in both French and English.

Dr. Kelly McAllister is a certified practitioner with Complete Concussion Management. She is also certified in Acupuncture, Cupping, Muscle Release Technique, Graston, Sound Assisted Soft Tissue Mobilization, and Kinesio Taping. She is a certified First Aid and CPR instructor with over 20 years of teaching experience.

Kelly is passionate about all elements of chiropractic care, but particularly enjoys working with athletes both in and out of the office.

When not working Kelly devotes her time to her family and dabbles in the production of microgreens and natural honey products.

Dr. Mariusz is a graduate of AECC University College in Bournemouth, England where he received his Master’s degree in Chiropractic with first class honours. Prior to that he graduated UOIT with a Bachelor of Health Science, specializing in kinesiology and exercise science. During his time at UOIT he had the opportunity to be an athletic therapist student trainer where he treated and traveled with the varsity men’s soccer team. While completing his chiropractic degree in England, Dr. Mariusz got the opportunity to work as an intern for the English Premier League AFC Bournemouth football club. He treated academy, U21, and first team players. Upon returning to Canada he was the team doctor for Okanagan Hockey Academy in Whitby where he traveled with the team providing chiropractic, rehabilitation, and first aid care.

Dr. Mariusz prides himself in his evidence-based approach and belief of the importance of exercise. He understands each patient is different and therefore uses a variety of treatment methods based on the individual patients’ goals and needs. During his spare time he enjoys going to the gym, playing soccer, camping, and socializing with friends. He is also bilingual in English and Polish.

Chris graduated with honours from Durham College in 2022. He is also a yoga instructor, receiving his RYT 200-hour certification in 2014. With his current knowledge, he can create an effective plan that is suited to the needs of any individual that comes into the treatment space. Chris will always bring his best forward through the use of Swedish massage, deep tissue massage, trigger point therapy, and various stretching techniques. He will work to find just the right pressure and try to find the best home care exercises that can help you beyond treatment.