Dr. Pfefer is a competent and wonderfully caring individual.

I’ve had 2 colonoscopies with Dr Pfeffer. He is professional and caring. The staff is wonderful.

An excellent physician who cares deeply about his patients. Dr. Pfeffer took special care to explain what was going on, the science behind it and the medical consensus. His colonoscopy and endoscopy staff at NYU are superb.

Great doctor. Have had 3 colonoscopies with him. First was awake with a very light twilight and must have driven him crazy with “Ooh wow! Look at the thing on the left! Can you get closer?” with which he was very patient. Next 2 were deeper twilights (great anesthesiologist ) so I wouldn’t drive him nuts ((have had other surgeries awake- highly recommend it!). He’s a little nerdy but very bright, gentle, knowledgeable, great bedside manner. And don’t worry about colonoscopies- they’re very easy and NO big deal!

Dr Pfeffer and his staff were very pleasant and professional. I visited him for my initial colonoscopy. The initial consult was informative and dispelled my concerns about the procedure. The prep instructions I was given were clear. The procedure itself was trouble-free and efficient.

Thorough. Caring. Extremely knowledgeable

Very good excellent