Dr. John Hwang, M.D., M.B.A. received his Doctor of Medicine degree from Columbia University, College of Physicians and Surgeons in New York, NY. In addition to his primary MD degree, he also received a Master of Business Administration from Columbia Business School. Dr. Hwang then completed his medicine internship at Queen’s Medical Center in Honolulu, HI.
Dr. John Hwang, M.D., M.B.A. received his Doctor of Medicine degree from Columbia University, College of Physicians and Surgeons in New York, NY. In addition to his primary MD degree, he also received a Master of Business Administration from Columbia Business School. Dr. Hwang then completed his medicine internship at Queen’s Medical Center in Honolulu, HI.
The reviews listed below were collected independently of Retina Associates of Orange County through rater8. Each review represents an authentic and verified patient experience.
Excellent doctor and a nice gentleman!
(6 days ago)
May-2026
Super star! I wish he would read my book and give it a five star review on Amazon. He had few patients who have published an inspirational science book.
(6 days ago)
May-2026
Great Doctor!!!
(1 week ago)
Apr-2026
Great Dr has really helped to save my sight!
(1 week ago)
Apr-2026
He is Awesome !!! Very Knowlegeable - Patient - Answers all questions - Clearly Explains explains everything - personable. Thank You Dr Hawng !
(1 week ago)
Apr-2026
Excellent Doctor, very knowledgeable and always kind.
(1 week ago)
Apr-2026
Excellent results speaks to excellent skills, great doctor
(1 week ago)
Apr-2026
Exceptional doctor and an equally wonderful person.
(1 week ago)
Apr-2026
Very nice, patient man and he explained everything to me.
(1 week ago)
Apr-2026
Extremely professional and very polite. I personally felt that he genuinely cared about my welfare
(1 month ago)
Apr-2026
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Laguna Hills
23521 Paseo De Valencia Suite 207 Laguna Hills, CA 92653
Dr. John Hwang, M.D., M.B.A. received his Doctor of Medicine degree from Columbia University, College of Physicians and Surgeons in New York, NY. In addition to his primary MD degree, he also received a Master of Business Administration from Columbia Business School. Dr. Hwang then completed his medicine internship at Queen’s Medical Center in Honolulu, HI. He subsequently completed his residency at the Edward S. Harkness Eye Institute at Columbia University, followed by a combined medical and surgical vitreoretinal fellowship at Doheny Eye Institute at the University of Southern California. Dr. Hwang has authored numerous papers in the peer-reviewed ophthalmic literature with expertise in the treatment of age-related macular degeneration and surgical management of proliferative diabetic retinopathy, retinal detachment, and macular hole. Dr. Hwang sees patients at the Newport Beach, Laguna Hills, and Santa Ana offices.
Dr. Hwang is an adjunct faculty member at the USC Eye Institute and serves as a Clinical Assistant Professor of Ophthalmology.
Excellent doctor and a nice gentleman!
Super star! I wish he would read my book and give it a five star review on Amazon. He had few patients who have published an inspirational science book.
Great Doctor!!!
Great Dr has really helped to save my sight!
He is Awesome !!! Very Knowlegeable - Patient - Answers all questions - Clearly Explains explains everything - personable. Thank You Dr Hawng !
Excellent Doctor, very knowledgeable and always kind.
Excellent results speaks to excellent skills, great doctor
Exceptional doctor and an equally wonderful person.
Very nice, patient man and he explained everything to me.
Extremely professional and very polite. I personally felt that he genuinely cared about my welfare