Terrible place. The receptionist and "ToniAnne" (who makes the procedure appointments) are rude and…read moreincompetent. I tried for weeks to make an appointment for a colonoscopy, but ToniAnne refused to return my calls. (Left multiple messages.) The receptionist finally called her and connected me. She told me the appointment was "at the same office". When I asked her again for the address, she said "the doctor's office". So, I went to the Bridgewater office only to have the receptionist *mock* me for several minutes! The appointment was at the Watchung office. The doctors do not seem much better either. When I had seen the doctor, that meeting lasted less then 5 minutes. That was it. He did not ask many questions. The doctors and the staff are a good fit: uncaring and/or incompetent.

I have been with Dr Unger for just over a year now. My last…read moreGaston retired I had been with him through so much for 32 years!!! It was really hard to have to look for someone that was a great dr with a really great bedside manner! And so I talked to my old dr and he gave me the recommendation for dr Unger! Thank god I got to him because I wound up in the hospital in December for 12 days! Dr Unger was great! Very concerned and it really made me feel good I felt as though I could really move on without my dr of 32 years!! I still have issue with my stomach but I know whenever I need to see dr Unger they will get to me in ASAP and everyone is very helpful at the front desk!!! I have left drs due to the staff but whoever does the hiring and the training has done a great job!! I would and do recommend him to people I know looking for a great Gastroenterologist's!!!!

Excellent gastroenterologist in the area if you're looking for one. I was able to get an…read moreappointment within two days of calling by placing my name on the to-call list in case anyone cancelled, and Dr. Luppescu was attentive and thorough.

Since April 24 2026 Dr Cardosio said they'd call me to schedule a colonoscopy and endoscopy for my…read moregastrointestinal issues and ulcers. It's June 4th and I've yet to get a call back from them. Also I've called 7+ times ! 7!!!!! To ask when I'd get my appointment and they said "the hospital scheduled those appointments " and the scheduler has been out on vacation so they'll call me when they can. THEN Another lady said they'll ask if I can get it done at the office instead of the hospital. And STILL no call. I'm livid bc I need to be treated and have major health issues. The ER isn't fair to me to have to go to get some kind of medical attention all bc this doctor won't schedule me. Now I have to drive myself crazy running around to find somewhere else. Don't recommend this place at all they're careless and stupid!!!

I have called twice and registered on their website for an appointment for an colonoscopy. I am a…read morelong time patient. For some reason, their system is incapable of making an appointment for me. I will continue to try to reach them on another number.

It took over a year for the doctor to bill me the amount that was not covered by my insurance. (My…read moreinsurance company paid their portion within 30 days of the services being rendered.) The office needs a much better billing system.