Dr. James J. Lee has a private practice located in Orange, California and is a clinical assistant professor at the University of California, Irvine. In the last two decades, Dr. Lee has been involved in numerous endoscopic treatments of heartburn. Additionally, he has performed more than 75 radio-frequency ablation procedures for Barrettâ€™s Esophagus with dysplasia, as well as EMRs. Dr. Lee contributes regularly to Beckerâ€™s ASC review and his most recent article was quoted in Menâ€™s Health Journal in 2015. After receiving his medical training at St. Louis University School of Medicine, Dr. Lee completed his residency and fellowship training at the University of California, Irvine. He is married and has one child in college. On his days off, he enjoys tennis, hiking, and traveling. One of Dr. Leeâ€™s future goals is to establish a heartburn center at St. Joseph Hospital and raise awareness for esophageal cancer.
I have always been fascinated with the world of medicine, particularly with how medical practitioners can truly make a big difference in the lives of people. Digestive system-related disorders are common, and I enjoy helping people overcome their ailments and enjoy life anew.
ERCP (Endoscopic Retrograde Cholangiopancreatography)
Motility/High Resolution Esophageal Manometry
HET (Hemorrhoid Electro Therapy)
Single Balloon Enteroscopy
Halo 90 and 360
PEG (Percutaneous Endoscopic Gastrostomy)
EMR (Endoscopic Mucosa Resection)
Stents (colonic or esophageal or biliary)– These help patients with blockage avoid surgery
Treatment of Hepatitis due to Hep A, B, as well as C, Autoimmune, PBC, PSC.
Management of Cirrhosis, Liver failure, Alcoholic Hepatitis.
Bravo pH Measurement
Online Video Visits
Dr. James J. Lee is able to offer online tele-health services for patients who want to see or speak to the provider from the comfort of their home. Please contact our office at 714.835.7700 to schedule an appointment.
Fellowship: Advanced Endoscopy, University of California, Irvine
Fellowship: Gastroenterology, University of California, Irvine
Residency: Internal Medicine, University of California, Irvine
Internship: Internal Medicine, University of California, Irvine
MD: St. Louis University School of Medicine, St. Louis, Missouri
American Gastroenterological Association
American College of Gastroenterology
Orange County Gastroenterological Society
American Medical Association
Fellow of American Gastroenterology Association
American College of Physicians
1010 W. La Veta Ave., Suite 570
Orange, CA 92868
Phone: (714) 835-7700
Fax: (844) 407-0583
Newport Beach Office
361 Hospital Road., Suite 227
Newport Beach, CA 91355
Phone: (949) 646-6212
Fax: (949) 650-3013