4-State Chiropractic in Jay, Oklahoma is offering fast booking online and by phone. Available is safe, gentle chiropractic adjustments. Chiropractor Emily Cook is also certified in dry needling, and medical examination. Dr. Cook performs D.O.T. physicals, pre-employment physicals, C.L.E.E.T. physicals, and sports physicals. On location services are also available by appointment. In office walk-ins are welcome.