Located in Jacksonville, Florida, at American Chiropractic and Rehabilitation, Dr. A.J. Hunziker provides chiropractic, massage therapy, physiotherapy American Chiropractic and Rehabilitation delivers personal chiropractic, massage therapy, physiotherapy, and physical rehabilitation services for many conditions, such as auto accident injuries, sports injuries, neck pain and headaches, low back and hip pain, bulging discs, scoliosis, sciatica and radiating leg pain, pinched nerves and numbness / tingling. Dr. Hunziker provides a family practice, where you can receive helpful treatments specifically adapted for adults, children, babies, and pregnant women.