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.
Dr Lee was very personable. He got right to the important stuff and remembered my case and purpose of my visit after seeing him 6 months ago. He is being proactive in investigating my liver health and ordered an MRI.
(3 days ago)
Jun-2026
Great patient / doctor personality. Open, forthcoming, good explainayis attentive to questions& cheerful.
(1 week ago)
Jun-2026
Knowledgeable, patient, helpful, and I trust him!
(1 week ago)
Jun-2026
Dr. Lee is a Good and caring doctor. Thank you!
(2 weeks ago)
Jun-2026
Such a likable doctor! Dr. Lee had a friendly, calm manner when talking about my medical results. I feel I’m in very capable hands with Dr. Lee.
(2 weeks ago)
Jun-2026
Great for.explanations in a question and answer discussion. Photos and my problem well explained. His technology is great and informative.
(2 weeks ago)
Jun-2026
Dr Lee is very knowledgeable, he is concerned about his patients and is very helpful.
(3 weeks ago)
Jun-2026
He made me feel very comfortable with my decision. I liked his Bio and feel very comfortable with him as my new surgeon. I will see him on the 10 of June
(3 weeks ago)
Jun-2026
He should train a lot of Doctors he has a great bedside manner
(3 weeks ago)
Jun-2026
Prompt, professional ,detail oriented and easy to talk to. Conversation between pt. and him is a two-way traffic!
(3 weeks ago)
Jun-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.
Dr Lee was very personable. He got right to the important stuff and remembered my case and purpose of my visit after seeing him 6 months ago. He is being proactive in investigating my liver health and ordered an MRI.
Great patient / doctor personality. Open, forthcoming, good explainayis attentive to questions& cheerful.
Knowledgeable, patient, helpful, and I trust him!
Dr. Lee is a Good and caring doctor. Thank you!
Such a likable doctor! Dr. Lee had a friendly, calm manner when talking about my medical results. I feel I’m in very capable hands with Dr. Lee.
Great for.explanations in a question and answer discussion. Photos and my problem well explained. His technology is great and informative.
Dr Lee is very knowledgeable, he is concerned about his patients and is very helpful.
He made me feel very comfortable with my decision. I liked his Bio and feel very comfortable with him as my new surgeon. I will see him on the 10 of June
He should train a lot of Doctors he has a great bedside manner
Prompt, professional ,detail oriented and easy to talk to. Conversation between pt. and him is a two-way traffic!