Dr. Gu is a licensed Hem/Onc in NJ. Graduated in 1985. Medical degree obtained from Jiangsu, Nanjing Medical University in China. Completed residency training at Montefiore Medical Center and fellowship training at NYU Medical Center. Currently practices at Memorial Sloan-Kettering Cancer Center (Memorial Sloan-Kettering Cancer Center), located at 225 Summit Avem, Montvale, NJ 07465. Dr. Gu specializes in esophageal cancer, stomach cancer, colorectal cancer, hepatobiliary cancer, and pancreatic cancer.. In addition to English, Dr. Gu speaks Mandarin.