Dr. Sang W. Lee

Dr. Sang W. Lee, MD, is a nationally recognized colorectal surgeon specializing in minimally invasive and robotic surgery for colon and rectal cancer, inflammatory bowel disease, and complex pelvic conditions. He serves as Chief of the Division of Colorectal Surgery at Keck Medicine of USC and Professor of Clinical Surgery at the Keck School of Medicine of USC. Dr. Lee earned his medical degree from the New York University School of Medicine, completed his general surgery residency at Beth Israel Deaconess Medical Center, and pursued fellowship training in colon and rectal surgery at the University of Southern California. He is board-certified in General Surgery and Colon and Rectal Surgery.

Dr. Lee is widely known for his expertise in advanced laparoscopic and robotic techniques, including single-incision and transanal minimally invasive surgery. His clinical and research work focuses on improving outcomes and recovery through surgical innovation and enhanced recovery protocols. He has authored numerous peer-reviewed publications and book chapters and has presented extensively at national and international conferences. His contributions have helped establish new standards for the surgical treatment of colorectal diseases, with an emphasis on precision, safety, and long-term function.

In addition to his clinical and academic leadership, Dr. Lee is a dedicated mentor and educator, training residents and fellows in state-of-the-art colorectal surgery. He is actively involved in professional societies such as the American Society of Colon and Rectal Surgeons and the Society of American Gastrointestinal and Endoscopic Surgeons. Through his commitment to innovation, education, and excellence in patient care, Dr. Lee continues to advance the field of colorectal surgery at USC and beyond.