I had an appointment with two different fertility specialists at two different clinics. Both doctors were really great. We only went and saw the second doctor because the first dctor told us that due to us going through IVF for genetic/PGD reasons, it might be a good idea for us to start the process with two clinics to see what sort of time frame both would give us in terms of how quickly we could see genetic specialist, how long approval might take, how long the waiting period for PGD would be, etc... Turns out the second clinic could do it much much much quicker and as we liked both doctors we went with the second clinic. Once the ball got rolling things flew (even though we needed two cycles to get our precious little girl).