About
Dr. Yi Jia earned both a Medical Degree from Peking University Health Science Center and a Doctor of Philosophy from Purdue University. Then he completed his Internal Medicine Residency and Gastroenterology Fellowship at Texas Tech University School of Medicine. Dr. Jia completed his Advanced Endoscopy Fellowship at University of Pennsylvania. He is currently a faculty at Weill Cornell Medical Center and Attending at New York Presbyterian Hospital. Dr. Jia is board certified in both Internal Medicine and Gastroenterology.​​
Dr. Jia’s clinical interests are precancerous and cancerous lesions of the gastrointestinal tract. His practice focuses on prevention and treatment of gastrointestinal cancers, with a particular interest in using novel endoscopic techniques to diagnose and treat these diseases with more than 30 science-based Publications.
​His philosophy towards patient care is to help patients as though they were his own family members, with extraordinary quality and evidence-based knowledge.