Gastroenterology Group of Northern New Jersey

I have been seeing Dr. Zingler for several years. He is my favorite doctor! He has the best bedside manner, gives you an understandable explanation of issues and answers questions thoughtfully. I have moved to another state, but I still expect to keep appointments annually when I am in the area.

I am disappointed about my experience. I had a procedure done and my experience was fine. But i had gotten a estimate from doctor after they spoke to my insurance company, i was given a cost and moved forward with the procedure. A few months later i received a bill double the cost. At no point...

I have been a patient of Dr. Fiorillo for over 8 years. He is an outstanding physician with a terrific bedside manner. He is incredibly knowledgeable, patient, and has made himself available to me and my family 24/7 during some very challenging times. I have wholeheartedly recommended Dr....

Dr. Z is kind, thoughtful, thorough and for the most part on time.

What a great doctor he is! Even though his area of specialty is gastroenterology he always asks about other Medical issues I have because he feels everything is interrelated. He is always upbeat And nurturing. I wish I could use him for the other medical conditions I deal with

Outstanding internist and gastroenterologist, Highly skilled and trained. Wonderful concerned personality. Terrific office staff.

If you are looking for a good Gastroenterologist, you should see Dr. Meininger at the Gastroenterology Group of Northern NJ. He is absolutely one of my favorite doctors. He’s super nice, very comforting and is extremely smart. I had a colonoscopy/endoscopy last month and the entire process went...

the BEST

Just had a colonoscopy procedure with Dr. Meininger. He came in to speak with me before the procedure, what to expect. He remembered our 2 minute accidental meeting 3 weeks ago, that was impressive, since he see so many. He returned after the procedure to explain the results. He is quite...

When my husband was hospitalized and recovered, Dr. questioned the reports written at the hospital and was not convinced based on the terminology used in the reports. He ordered another test which proved his findings to be correct. He is a outstanding doctor and highly intelligent. We highly...

After 3 years going to 100 doctors , removing my gallbladder , being in the ER every week because of abdominal pain , finally Dr. Fiorillo was the one who saved my life. He found out that I have HAE which is a very rare disease. Thank you doctor ????

Dr Fiorillo, an excellent doctor I recommend 100%

Not good at ERCP. A family member had one that failed and had to be performed elsewhere.

I met with Dr. Chessler concerning a continual nausea problem in my throat. He suggested an Endoscopy, his specialty, to rule out any esophageal problem. It did. Determined to find the cause, Dr. C ordered a 4 mg oral medication, but to no avail. Being persistent he doubled up to 8 mg. EUREKA! In...

Before saying that you are an extraordinary doctor, I want to tell you that you are an extraordinary human being. Thanks for showing so much care and concern. If every doctor strives to be as caring and generous as you, the world would be filled with smiles and laughter instead of pain and sorrow....

I had suffered from a problem for more than four years and three other gastroenterologists were unsuccessful in helping me. Dr Fiorillo took his time and made it his mission to figure out my problem and fixed it. I highly recommend Dr Fiorlllo and thank him for changing my life for the better.

I've only been a patient of Dr. Fiorillo's for a short time. But in the few months that I've seen him, he's been patient, listens to all my concerns and always offers a solution to try. I would definitely recommend him to anyone looking for a solid gastroenterologist. I'm very glad that my...

Excellent doctor ,made me feel at ease ,I highly recommend!

I visited Dr Chessler in Nov of 2017 and had a poor experience. He ordered unnecessary tests without my knowledge. I ended up having to pay large co-pay fees for tests that he never discussed with me first. A simple discussion regarding my patient history would have helped him realize that these...

I have been Dr. Spinnell's patient for many years. I did a lot of research before choosing him as my previous doctor was world renowned and I wanted to be certain I was with the best. Dr. Spinnell is everything the other reviewers have said, and more. I have referred others to him and he has...