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.
Great doctor! Kind, patient and knows what he is doing !!
(5 days ago)
Jul-2026
I’ve been coming to see Dr Hwang for several years now. The staff is always friendly, the wait time is reasonable, and Dr Hwang is thorough and knowledgeable.
(6 days ago)
Jul-2026
It has been my opinion that the staff will generally reflect the standard that the staff manager sets for them. The impression that I am left with after a visit with Dr. John Hwang reinforces my own opinion of not only Dr. Hwang's ability as a knowledgeable communicator, but as a respected professional to his staff.
(1 week ago)
Jul-2026
Always a great experience
(2 weeks ago)
Jul-2026
Best doctor ever!! I’m so grateful
For his skills and knowledge!
(1 month ago)
Jun-2026
Very thorough and compassionate Dr. that listen to your needs!
(1 month ago)
Jun-2026
I had an appointment with Dr Hwang at his Laguna Woods office. The staff was very helpful and friendly. Dr Hwang is a wonderful doctor.
(1 month ago)
Jun-2026
Professional , helpful and willing to explain the problems and answers my questions
(1 month ago)
Jun-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.
Very impressed.
Superb physician. Professional, courteous, communicates well.
Great doctor! Kind, patient and knows what he is doing !!
I’ve been coming to see Dr Hwang for several years now. The staff is always friendly, the wait time is reasonable, and Dr Hwang is thorough and knowledgeable.
It has been my opinion that the staff will generally reflect the standard that the staff manager sets for them. The impression that I am left with after a visit with Dr. John Hwang reinforces my own opinion of not only Dr. Hwang's ability as a knowledgeable communicator, but as a respected professional to his staff.
Always a great experience
Best doctor ever!! I’m so grateful For his skills and knowledge!
Very thorough and compassionate Dr. that listen to your needs!
I had an appointment with Dr Hwang at his Laguna Woods office. The staff was very helpful and friendly. Dr Hwang is a wonderful doctor.
Professional , helpful and willing to explain the problems and answers my questions