Doug 2Dr. Cluff received his Medical Doctor (M.D.) degree at the Texas Tech University School of Medicine in Lubbock, Texas, and did his Family Medicine Residency at the University of Texas Medical Branch in Conroe, Texas.  Prior to medical school he performed genetic and immunological research at Baylor University Medical Center in Dallas, Texas.

He is a member of the American Academy of Family Physicians, American College of Lifestyle Medicine, Texas Medical Association, and Dallas County Medical Society.  Dr. Cluff is Board Certified by the American Board of Family Medicine (ABFM).

Dr. Cluff’s hobbies include entrepreneurship, writing, playing piano, singing, watching movies, and spending time with his wife, Sandra, and six children and son-in-law, ages 10-25. He is also fluent in Spanish.