Dr. Rick Wren and his wife, Glenna, moved to Sherman, Texas after graduating from Texas Chiropractic College. On September 8, 1980 they opened Wren Chiropractic Center. With Dr. Wren treating the patients and Glenna running the office, the two have been in the same location at 4020 Texoma Parkway ever since. Now Dr. Wren and Glenna have three sons, three daughters-in-law, and nine grandchildren. Dr Wren has been educating Chiropractors since 1985 and served on the Texas Chiropractic College Board of Regents in the late 1980’s again starting in 2020. Dr. Wren and staff pride themselves on treating patients like Family. They have helped thousands of patients get their Health and Life back through drugless, non-surgical Chiropractic Care.