Dr. James J. Lee, M.D. received his medical training at St. Louis University School of Medicine and completed his residency and fellowship training at the University of California, Irvine. Dr. Lee has been involved in numerous endoscopic treatments of heartburn. Additionally, he has performed more than 75 radio-frequency ablation procedures for Barrett Esophagus with dysplasia, as well as EMRs.
Dr. James J. Lee, M.D. received his medical training at St. Louis University School of Medicine and completed his residency and fellowship training at the University of California, Irvine. Dr. Lee has been involved in numerous endoscopic treatments of heartburn. Additionally, he has performed more than 75 radio-frequency ablation procedures for Barrett Esophagus with dysplasia, as well as EMRs.
The reviews listed below were collected independently of Unio Specialty Care through rater8. Each review represents an authentic and verified patient experience.
He listens
He reviews the result of my lab test and
(5 days ago)
Apr-2026
Dr. Lee is the very best !!! He’s a good listener, and always answers my questions
(1 week ago)
Apr-2026
He was very attentive and patient.
(1 week ago)
Apr-2026
Consider yourself fortunate to have such a caring Doctor. He goes above and beyond for the wellbeing of his patients.
(1 week ago)
Apr-2026
Answered all questions
(2 weeks ago)
Apr-2026
Dr Lee is an excellent doctor and discusses results and next steps very clearly. I would highly recommend him.
(2 weeks ago)
Apr-2026
I felt Dr. Lee had genuine interest in my concerns. I did not feel rushed during my appointment.
(2 weeks ago)
Apr-2026
Dr James Lee always listens to my concerns and schedules procedures accordingly.
(2 weeks ago)
Apr-2026
Listen no rush. Communication with me was SPOT ON a pro with knowledge
(2 weeks ago)
Apr-2026
He’s thorough but it’s hard to get a word in unless you interrupt him.
(2 weeks ago)
Apr-2026
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GI-Orange
1010 W. La Veta Ave Suite 570 Orange, CA 92868
Dr. James J. Lee, M.D. 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 Barrett Esophagus with dysplasia, as well as EMRs. Dr. Lee contributes regularly to Becker ASC review and his most recent article was quoted in Men 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. Lee future goals is to establish a heartburn center at St. Joseph Hospital and raise awareness for esophageal cancer.
He listens He reviews the result of my lab test and
Dr. Lee is the very best !!! He’s a good listener, and always answers my questions
He was very attentive and patient.
Consider yourself fortunate to have such a caring Doctor. He goes above and beyond for the wellbeing of his patients.
Answered all questions
Dr Lee is an excellent doctor and discusses results and next steps very clearly. I would highly recommend him.
I felt Dr. Lee had genuine interest in my concerns. I did not feel rushed during my appointment.
Dr James Lee always listens to my concerns and schedules procedures accordingly.
Listen no rush. Communication with me was SPOT ON a pro with knowledge
He’s thorough but it’s hard to get a word in unless you interrupt him.