Located in Memphis, TN, and Southaven, MS, The Urology Group, P.C., is a team led by four urologists, Dr. Leslie McGowan, Dr. David Gubin, Dr. Mark Greenberger, and Dr. Walter Rayford and a caring practice staff. Each physician together with the practice administrator, nursing personnel, and technologists operate as part of a coordinated group, dedicated to providing the finest urological care available. We are dedicated to providing you the very best health care. The Urology Group office hours are Monday through Friday from 8:00 am until 4:30 pm. Coverage by a physician is available twenty-four hours a day, seven days a week for emergencies or immediate problems. We are affiliated with most of the area hospitals as well as many of the local PPO and HMO insurance groups with the exception of TNCARE and Workman s Comp.