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.
Extremely professional and very polite. I personally felt that he genuinely cared about my welfare
(3 weeks ago)
Apr-2026
I like that he shows you and goes over your images that we’re done. He’s a very thorough and friendly. I’m very happy that I was referred to Dr. Hwang and I am still able to see.
(3 weeks ago)
Apr-2026
An excellent doctor! He fixed my wife’s retinal detachment. Thank you Dr Hwang!
(3 weeks ago)
Mar-2026
Always a positive experience! the front desk is so efficient, the techs are knowledgeable and I cannot say enough about the care and competency of Dr Hwang!
(3 weeks ago)
Mar-2026
Dr Hwang is extremely professional & detailed in his work. I would recommend him to anyone.
(1 month ago)
Mar-2026
Service exceeds ex
(1 month ago)
Mar-2026
I have full confidence in Dr Hwang’s excellence in his field of retina specialty.
Not only is he a master in his field but this office is ran very efficiently. On a personal basis, I find Dr. Hwang’s mannerisms very polite and comforting.
(1 month ago)
Mar-2026
Very smart doctor
(1 month ago)
Mar-2026
Very attentive and caring😇👌👍👏🙏🏻😇
(1 month ago)
Mar-2026
Pleasantly friendly, answered my. Questions, staff well trained & sociable
(1 month ago)
Mar-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.
Extremely professional and very polite. I personally felt that he genuinely cared about my welfare
I like that he shows you and goes over your images that we’re done. He’s a very thorough and friendly. I’m very happy that I was referred to Dr. Hwang and I am still able to see.
An excellent doctor! He fixed my wife’s retinal detachment. Thank you Dr Hwang!
Always a positive experience! the front desk is so efficient, the techs are knowledgeable and I cannot say enough about the care and competency of Dr Hwang!
Dr Hwang is extremely professional & detailed in his work. I would recommend him to anyone.
Service exceeds ex
I have full confidence in Dr Hwang’s excellence in his field of retina specialty. Not only is he a master in his field but this office is ran very efficiently. On a personal basis, I find Dr. Hwang’s mannerisms very polite and comforting.
Very smart doctor
Very attentive and caring😇👌👍👏🙏🏻😇
Pleasantly friendly, answered my. Questions, staff well trained & sociable