Daniel Leberer, MD, Williamsville NY

Dr Leber is always professional. He listens to his patients and provides an honest opinion.

Dr. Leberer was great. He was friendly, easy to talk to and answered all questions I had. I did not get the impression that he was rushing me out of the appointment and he actually valued my time. Will definitely be using him again, if ever needed!

Dr. Leberer is a talented and dedicated professional. His support staff is also friendly and very competent. Confidence Inspiring.

I had a great experience there the people were very polite and attentive to my needs. Also they answered all my questions in great details

Dr. Leberer was on time, open to discussion, and spendt time reviewing the benefits of the various procedural options available. I would highly recommend him.

I was surprised at how quick I was in & out, they are very efficient & extremely friendly

Dr Leberer was recommended to me by my Doctor. From my initial phone call to his office, his Nurse called back within 1 day as promised to set up an appointment. I had never dealt with this office but they treated me like I had. I received immediate advice on my condition. Dr. Leberer was interested, inquisitive, professional and explanatory. I highly recommend Dr. Leberer and his practice.

Waiting room time was rather short. Dr. Leberer’s diagnosis, treatment and prognosis was accurate and clearly stated!

From scheduling through checkout, such a wonderful practice! Dr. Leberer takes the time to listen to your concerns. All questions are thoughtfully answered. It is always great to leave a doctor’s office with a plan and a smile.

Amazing, I was in so much pain and they found a way to see me asap. And helped me get better fast. He was very kind and did not rush even though he was very busy and was booked. I highly recommend if in need of this kind of Doctor.

By far, the worst doctor I ever saw. I ended up with a completely blocked colon and had to have emergency surgery due to his lack of care. I now have a permanent colostomy. Note, he did not do the surgery Thank God. And the worst bedside manner.