From Business: Greater New York Gastroenterology is a specialized practice located in Astoria, serving the gastrointestinal needs of patients from across the city for 40 years. The practice…

"Very smooth, I can trust Dr Crespin. He is a great doctor. My procedure was very smooth. I do hate the plenvu that I had to take for my colonoscopy."

"For my first colonoscopy, I was pleased with how the prep, procedure, and follow up was handled. My questions were answered and process went smoothl."

"Dr Kavaler is a very careful listener who correctly diagnosed my stomach bleeding. He advised me to have an endoscopy and scheduled it for 2 days later. I never considered…"

"Dr. Pacheco is a gentleman and everything ran perfectly!"

"Dr Alexander Chun is one of the best doctor I know. He is always ❤️ there to listen to is patients. Very professional caring and compassion. I always feel comfortable and…"

"I felt confident about and comfortable in Dr. Harry's care."

"Very patient doctor, who has timely responses to portal messages. She is a good listener and always recommends the right diagnosis. I am glad that I changed doctors to come to…"

"Preliminary appointment prior to routine colonoscopy. Thorough interview re medical history, medical exam, recommendations. Follow up phone call from doctor much appreciated"

"Dr. Desai and his staff were excellent. They helped me feel not so nervous about the procedure and were very accommodating when I had to change my appointment date."

"I’ve known Dr. Aisenberg for almost 2 years. He is the most caring Doctor I’ve ever met. Always making time for his patients with a clear and accurate diagnosis, don’t look any…"

"Excellent. Thank you."

"He is caring compassion and was very accurate in my son's diagnosis.I am glad we went to him He personally follows up with his patients."