Call 631-689-2600
for an appointment
or GetHelpNow or

If you have a medical emergency call 911 or go to the nearest Emergency Department. Call 631-689-2600 if you need to speak with Dr. Leiboff urgently. To schedule an office appointment or for other office matters, please call 631-689-2600 during regular office hours.

If you are not a patient of our practice and want to talk to Dr. Leiboff about a colorectal topic, please schedule a session at Colon and Rectal Surgeons Online.


Purchase two Fleet enemas (green and white box) from your local pharmacy or supermarket.

About one hour prior to leaving your home for your office visit, administer the first enema according to the instructions on the box.

After a bowel movement wait ten minutes and administer the second enema.

Prior to the examination you may eat normally.

Do not take any laxatives or purgatives by mouth.