Dr. Lin Cui Li is an American-trained gastroenterologist with over 18 years of clinical experience. She completed her residency at Columbia University Medical Center and specialized in Gastroenterology and Hepatology at Brown University, followed by subspecialty training in Advanced Endoscopy at the University of South Florida. At Sengkang General Hospital, she served as Head of Service, introduced endoscopic ultrasound, and was among the first in Singapore to use AI in colonoscopy. She also actively teaches at local medical schools and continues to contribute as a visiting consultant.