Front office was pleasant and welcoming. Waiting area was clean and comfortable…read more I was called to an exam room shortly after check in. The nurse who got me settled was very pleasant and efficient. The portable patient video screen helped to pass the wait time in the exam room. There are a range of topics and short videos to appeal to a variety of interests. Dr Nack spent adequate time with me. Reviewed and interpreted recent tests. Answered all of my questions. Dr Nack has a warm, patient centered demeanor which has been consistently true over the many years of exams and procedures. Scheduling a procedure was easy. Staff who handle this are efficient and explain patient directions very well. I have and continue to confidently recommend this practice to others.

From the time I walk in the door, everyone is very friendly & accommodating. Ive been Dr. Nack's…read morepatient for quite a few years and trust him completely.

Confidence in Dr. Boynton fulfilled once again. Knowledgeable, caring, clear, and succinct…read more Always a pleasure to work with staff, in person or by phone, as well.

went through the procedure effortlessly and painlessly. The doctor and all the staff were entirely…read moresupportive, they're all wonderful people.

From the owner: Gastroenterology Associates Ltd provides diagnostic procedures, colonoscopy and other…read moregastroenterology treatments to the Allentown, PA area.

Went to have a DOUBLEHEADER procedure with Dr. Kaufman- an Endoscopy and a Colonoscopy at the same…read moretime! Everyone at the center was very nice, & helpful, since I had never been there before, & was totally lost. The procedures went smoothly, and I was in and out of there with no problems. I would recommend Dr. Kaufman and his Gastrointestinal Practice highly.

This morning I had an appointment to discuss scheduling my long overdue…read more colonoscopy. From the moment I stepped in to the office I was greeted with friendly, efficient employees. They made me feel very welcomed and very taken care of. Calmed any anxiousness about my upcoming procedure. Thank you for a Great office visit:)

Colorectal cancer is the fifth most common form of cancer, and it is generally detectable with…read moreappropriate exams such as a fecal occult blood test, a digital rectal exam (DRE) or a colonoscopy at appropriate intervals. Unfortunately many people are reluctant to have these tests - even if they have good insurance. See your physician to determine your risk and get the necessary exams. Once you know you need a colonoscopy, use your insurance tools to understand the range of pricing across providers - it can be substantial. I've had 2 diagnostic colonoscopies at Bux-Mont gastroenterology associates and the endoscopy center over the last five years. In both cases, the experience was outstanding. The staff is effective and efficient. They take the time to explain the procedures, help you understand what your insurance covers, and works with you to select the best options. The staff is kind and caring. The office is efficient. Their offices prescribe the most current 'preps' were gentle but effective; the staff makes sure you understand the steps in advance. I've had procedures with two different physicians - Dr. Kearney and Dr. Burke and they were both excellent. If you live in Bux-Mont's service area, I highly recommend you consider them for your diagnostic procedures! You'll be glad you did. In both of my exams, they found and took care of a few things that shouldn't be there - and if I had not been on top of this - I could be a statistic. Don't become one yourself. Talk to your physician...and then get over to Bux-Mont Gasteroenterology if you need services they provide!

Thorough, compassionate, respectful and professional. Pretty much everything you want in a GI doc…read more Office appointments are difficult to get--he's busy, period. But he does not neglect his patients and his office staff work incredibly hard to accommodate you. If the situation is serious--they work you in. Highly recommend him to anyone in need of a GI doctor.

Very top notch office! Very clean, and Sarah Horbach PA-C, and Drs. Razavi and Dr. Spiegel, who…read morewere on my care team are very warm and friendly. I see Sarah for office visits, who is amazing, although I formerly was a patient of Stephanie Deem, PA-C until she resigned in 2023. Drs. Razavi and Dr. Spiegel performed my outpatient diagnostic endoscopies at Reading Hospital on 2 separate occasions, and fellow docs Dr. Shogbesan and Dr. Farrell assisted and performed the procedures. I received excellent care here, as they took good care of me. Sarah also has excellent bedside manner and provides good advice. Doesn't rush through visits, and she is very thorough with physical exams and ordering tests. However, checkout is slow as this is a very busy office.

Never even went to the office. Two different staff members were rude to me on the phone. And they…read morewant me to schedule a colonoscopy without an office visit. I would have been a NEW patient. I am NOT scheduling a procedure with a doctor I have never met! I see they are the only gastroenterologist in the area, so I guess they feel they can be as rude as they please. Sorry, I will drive back to Allentown and a doctor I trust.

My third procedure at this practice occurred yesterday. I am very pleased with the expertise and…read moregenuine kindness of the Drs, nurses, anesthesiologist and staff. I also have been seen and helped with liver issues. Easy to follow instructions and support.

When you see Dr it's great otherwise I have gone 4 days without my medication because of paperwork…read morethere office couldn't complete after 4 calls to them and insurance I even had them both on phone at same time after 25 years of going there time to find new office this is medical negligence also this has been going on since March 4 2026 so very sadi have filed grievance

Very professional, caring, accommodating and friendly Excellent care efficiently provided Dr…read more Volpe is one of a kind I had an emergency situation treated at the connected hospital which required follow-up with Dr Volpe He was on vacation but returned the Sunday I was discharged That evening, Sunday, he called me at home to tell me he had read the records, advised me on diet until I couid see him and assured me I would be fine Who does that?

Those of us who have lived long enough to arrive at the point where we have to submit to medical…read moretests that literally leave us with our pants down and our bottoms up, know the indignities and discomfort of that most anxiety provoking procedure - the colonoscopy. Little can be done to make the preparation and actual event more palatable, but at least it can be simplified and made more humane with understanding of the emotional aspects of the test, and the physical challenges associated with drinking copious amounts of vile tasting fluids, a mandatory clear liquid diet for 36 hours before the operation, and the totally unpleasant process of emptying the lower gastrointestinal tract. Ugh! Gastroenterology Group at St. Mary Medical Center does it as well as possible. They invite you to their office weeks in advance to review the process in detail. Many pages of easy to understand instructions are provided. They record insurance information, and even offer samples of the preparation meds if the patient lacks coverage for this cost. On the designated day, when the effect of starvation and voiding is at max effect, their staff is courteous and compassionate in getting the patient ready for general anesthesia and the procedure itself. Everyone was skilled, patient and trained in low key interaction. From getting into those damn surgical gowns, to setting the intravenous lines in the arm, to nestling the pillow comfortably under the head/neck as you fall asleep, to the gentle wake up back in your personal space with juice and crackers, the flow is smooth and relaxed. That Dr. Barash advised I would likely have to return in five years for another scope almost seemed an afterthought.

Great guy but unfortunately he is retired I have referred…read moremany patients with excellent feedback from them

I have been seeing Dr. Morsbach for about 20 years for my colonoscopies. Excellent bedside manner…read moreand seems knowledgeable and efficient. I am now seeing him for a new gastrointestinal issue and he is very reassuring plus calls me when I have had a rough episode.. I trust him completely!