Missouri Medical Marijuana Dispensaries Go back to directory. Occidental Group, Inc. Occidental Group, Inc. Contact: John Narayan Work 7555 Olive Blvd University Cy MO 63130 work Work Phone: (636) 288-7710work Work Email: jrnarayan@jrn-law.comINTERNET Categories: Missouri Medical Marijuana Dispensaries Updated 3 years ago.