Dr. K has great knowledge and helped me very much. He was never harsh or rude, kept a professional attitude at all time & was there to guide me any time I called.
I would & have, highly recommend this Dr. to anyone that asks.

Submitted Feb. 25, 2018

Besides this man being rude, he apparently gave me ill medical advise and wasted my time and my money. Was told to return iin 6 months for a repeat MRI because of a cyst on diapragm. At this visit I asked "do I need to see a specialist" he responded "No, you follow up with me" Returned 6 months later to see a different doctor who told me I need to follow up with my GP because it is not a gastro issue. ??? cha ching.

Submitted July 7, 2011

This man is hands down one of the best gastroenterologists on Long Island. He is knowledge and if you have a problem he will get to the heart of the matter. The staff is best staff I have ever encountered in a doctor's office. 5 stars for this doctor and staff.

Submitted July 1, 2011

Not the warmest person you meet. I waited over an hour. He snapped at my father when my father repeated his question. The staff gave me a follow up appointment with another doctor.

Submitted March 21, 2011