Dr. Cullen is a graduate of the University of Bridgeport where he obtained his Doctorate of Chiropractic. Prior to receiving his doctorate, Dr. Cullen earned his Bachelor of Science degree in Kinesiology at the University of Maryland. While at Maryland, Dr. Cullen served as captain of the men's varsity swim team. It was through this experience that led him to the chiropractic profession. "As a collegiate athlete and captain of the team, I was expected to perform to the best of my ability on a daily basis. Receiving chiropractic care during my time at UMD allowed me to do so and allowed me to reach my highest potential. My experience as a chiropractic patient inspired me to become a chiropractic physician so that I can help others the way that I was helped."