Dr Ben Tham - waiting time

Hello mummies who engaged the very popular Dr Ben Tham from TMC! May I ask how long was the waiting time during your appts? I'm just wondering if the waiting time is much longer for popular private gynae like him. I've had enough of long waiting time during public hosp appt, so I'd prefer not to go through that if I pay more to opt for private gynae. Thanks in advance! :) #1stimemom