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.
Everyone was kind & respectful
Mar-2025
Dr. John is very patient. I like his tone of voice, calming and friendly. Attentions and he answers all my questions.
Mar-2025
He is the best diktat ,
I am happy he is my doctor .
Mar-2025
Excellent/Top Professional!
Mar-2025
I only say it He is the excellent doctor
Mar-2025
Pleasant yet professional approach, answered my questions, did not “talk down” to this 80 yr old RN!!!🥰
Mar-2025
Perfect doctor
Mar-2025
I’m extremely confident with his care.
Mar-2025
Thanks for all your great care
Feb-2025
Professionally
Feb-2025
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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.
Everyone was kind & respectful
Dr. John is very patient. I like his tone of voice, calming and friendly. Attentions and he answers all my questions.
He is the best diktat , I am happy he is my doctor .
Excellent/Top Professional!
I only say it He is the excellent doctor
Pleasant yet professional approach, answered my questions, did not “talk down” to this 80 yr old RN!!!🥰
Perfect doctor
I’m extremely confident with his care.
Thanks for all your great care
Professionally