Terrell R. Phillips, D.O. is a Board Certified Anesthesiologist in Oklahoma City, Oklahoma. He graduated from Oklahoma State University College of Osteopathic Medicine. He completed his Internship at Dallas/Ft. Worth Medical Center and his Residency at Oklahoma Teaching Hospital. In 1987 he started General Anesthesia Specialist (GAS) at Southwest Medical Center. He has practiced interventional and pain medical management in Oklahoma City since 1991. He is a senior partner of Comprehensive Pain Center, with offices in Oklahoma City and Edmond with satellite offices in Elk City and Woodward. Dr. Phillips serves as the current President of the Oklahoma Pain Society.