The time between consultation and surgery has more to do with logistics rather than medical concerns. Most surgeons and patients need some time to arrange the schedule to facilitate longer cases, shorter cases are typically easier to schedule. You can certainly have a consult months before your planned surgery date. Your medical evaluation and results should not be older than 30 days. In order to plan effectively for time off, help from family, etc., it is helpful to book your procedure and put a deposit so that you can secure a date that you want long in advance. If you wait too long, you may not get the date that works best for you. Good luck with your procedure.