Our distinguished gastroenterologists use the most advanced endoscopy and colonoscopy technology to diagnose and treat disorders of the digestive system such as GERD, Barrett’s esophagus, peptic ulcer disease, celiac disease, achalasia colitis, Crohn’s disease and colorectal cancer.

Through the support of our researchers, our physicians have access to the most advanced technology, treatments and diagnostics in gastroenterological care, especially GI tract and colorectal cancers. To schedule an appointment with Dr. Seth Cohen or Denise Byrd, NP, please call 914-534-5121. To schedule an appointment with Dr. Mark Liss please call 914-534-5120.

Meet the team: Dr. Seth Cohen and Dr. Mark Liss