Dr. O'Neil is a local resident who grew up in the Woodslee area. After completing his Chiropractic training at Cleveland Chiropractic College in Kansas City, Missouri, he returned home to practice. He graduated in 2000 with a bachelor degree in Human Biology and a Doctorate in Chiropractic. He has since become a Certified Chiropractic Sports Practioner and holds certificates in Acupuncture, Orthotic Therapy and has training in Applied Kinesiology. Dr. O'Neil began practice in 2001 and has been actively involved with many local athletic clubs. He served as the team doctor and trainer for the Essex 73's Junior C Hockey Team for nine years and is the current team doctor for the Leamington Flyers Junior B Hockey Club.