Cleveland Clinic Lou Ruvo Center for Brain Health Director Dr. Marwan Sabbagh, from left, showgirl Dina A., former Las Vegas Mayor Oscar Goodman, Raiders owner Mark Davis and showgirl Carolin Feigs during the 10th anniversary celebration of the Ruvo Center in downtown Las Vegas Thursday, July 11, 2019. (K.M. Cannon/Las Vegas Review-Journal) @KMCannonPhoto