Book your next dental appointment at Beverly Hills's Dian M Olah DMD and leave with whiter and brighter teeth. Your smile will thank you with great offerings available at this dentist like check-ups. To avoid lines and accommodate guests in a timely manner, this dental clinic serves all guests on an appointment-only basis. Schedule a dentist appointment at Dian M Olah DMD and be more proactive about taking care of your teeth and gums.