Healthfirst Chiropractic Westerville is a chiropractic practice in Westerville, Ohio. The team includes owner Jan Schone, a functional medicine practitioner, and Ryan Zullo, who has been with the Westerville team since 2012. Schone is a certified Department of Transportation medical examiner, a member of the Ohio State Chiropractic Association and the Westerville Chamber of Commerce, and practices the full spine Gonstead technique with a focus on sports chiropractic care. The practice also offers massage therapy in its Westerville location.