I went to see Dr. Willis after going to another practice for over a year and getting no help or real answers. Dr. Willis listened to my whole history and took the time to talk without rushing. He gave me more medical information than I previously got from the other medical office I had been seeing. I would highly recommend him. The only fault with my second visit was that I waited 20 minutes past my appointment in the examination room but he did apologize for keeping me waiting.

Submitted Jan. 18, 2017

Dr. Willis was very friendly and easy to talk with. He was knowledgeable and spoke with me for a long time. He answered all my questions, gave helpful advice, assured me that he'd checked every problem I had & instructed me regarding future lifestyle. I'm very happy to have met him.

Submitted Nov. 5, 2016

Best GI doctor I have seen, hands down. Takes a lot of time to talk to you and listen to what YOU have to say. His procedural skill is tops and he takes great care to ensure you are comfortable.I have seen several GI docs and had many procedures and this guy is the best. You're in good hands with him.

Submitted July 24, 2014

I went to see this Dr for GI issues for over a month and he was horrible! He ran every test possible, made me come to his office several times and never had an answer for me. All he's interested in is his copay. I kept stressing that I thought I had adhesions and he didn't think I did. I finally begged my OBGYN to perform a laparoscopy and I was 100% correct. I did have several adhesions and also ventral hernia. I called his office over 10 times and no return calls. After threatening to report him, he finally called me back to apologize. I had nothing nice to say to him. He's the WORST Dr I have ever been to. I've had several surgeries and have been to several doctors in my lifetime and have never had any issues with any doctor before. He was referred to me by Hunterdon Medical. Patient beware!

Submitted March 12, 2013

The time came for my first colonoscopy, and Dr. Willis was recommended by my family doctor. The initial office visit was punctual and informative, with detailed instructions for the big day. I had the procedure today, and other than having to wait a short time in the waiting room, it was a breeze. Nice helpful nurses and doctors, easy-to-handle anesthetic, out in just over 2 hours. I would heartily recommend Dr. Willis to anyone who is putting off this important procedure.

Submitted Jan. 25, 2013

Amazing knowledge and helpfulness. Saw me in the hospital on his lunch time inbetween doing procedures. Great bedside manner. Best GI doc in the area

Submitted March 21, 2012