Patient Reviews

Reviews reflect patients' level of satisfaction with the care they received from this provider. Dr. John Maggiano xhas an overall rating of 3.1.


Dr. John Maggiano, MD is a Doctor primarily located in Newport Beach, CA, with another office in Santa Ana, CA. His specialties include Ophthalmology. Dr. Maggiano is affiliated with Providence Saint Joseph Medical Center, Mission Hospital Regional Medical Center and Saddleback Memorial Medical Center. He speaks English.


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Learn where this doctor attended medical school.

Locations & Directions

Orange County Retina Medical Group

320 Superior Ave
Newport Beach, CA 92663

Orange County Retina Medical Group

1200 N Tustin Ave
Santa Ana, CA 92705

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