He is a graduate of the University of Maryland School of Medicine. Dr. Cooley trained at a hospital affiliated with the University of Texas Southwestern Medical Center at Dallas for residency. On average, patients gave him a rating of 5.0 stars out of 5. He accepts Blue Cross Blue Shield Bronze, Blue Cross Blue Shield HMO, and Blue Cross Blue Shield Gold, as well as other insurance carriers. Dr. Cooley has received professional recognition including the following: Texas Super Doctors. His professional affiliations include Texas Health Resources, Medical City Plano, and Digestive Health Associates of Texas (DHAT), P.A..