Dr. Jianjun Li, MD

Dr. Jianjun Li is a gastroenterologist who specializes in diagnosing and treating conditions affecting the digestive system. He earned his medical degree from Zhongshan School of Medicine at Sun Yat-Sen University and completed his residency training at St. Louis University School of Medicine. With over four decades of practice, Dr. Li brings extensive experience to his gastroenterology specialty. He is fluent in Spanish and Chinese, enabling him to communicate with a diverse patient population.

Dr. Li practices at multiple locations throughout New York and Brooklyn, with affiliations including NYU Langone Hospital Brooklyn. His clinical expertise focuses on treating abdominal pain and managing various forms of constipation, including chronic cases and cancer-related digestive issues. He performs colorectal cancer screenings as part of his preventive care services. Patients have given Dr. Li an average rating of 2.6 on Vitals.