Dr Diana Risco & Associates

I have been seeing Dr. Risco for close to 10 years. She is a top-notched optometrist. She is professional and caring. Her prescription has helped to relieve unnecessary strain/effort of my eyes caused by natural aging. My vision has been stable during this time under her care. Dr.'s office members are professional: friendly, knowledgeable, efficient, accurate, caring, ... etc. Then, the optical department is only 3 steps away. Staffers are again professional, intelligent, friendly, ... etc. In addition, it houses a large selection of high value (= very reasonably priced vs. high performance) frames AND reliable craftsmanship of lenses. It is always a pleasure to work with Dr. Risco and GG Costco's Optical department. I highly recommend this practice.👍

The Dr. was very helpful with explaining every step of the process. It was my first time getting an eye exam and would recommend this location to friends and family. The assistants were also very sweet and kind.

Dr.Diana was very on top of everything! I was nervous to come in as I haven’t had my eyes checked in a long time. But the second I stepped foot into her office she made me feel very comfortable and seen! 10/10 would come back just for Dr.Diana. She was really great and amazing. Same with Brian who helped us find our glasses in the optical department. He was really patient and answered all of our questions we had. Very excited for my new glasses to come in.

The staff is very friendly and accommodating. The Doctors take his time performing the eye exam, I never felt rush like other places.

Dr. Risco was extremely kind and thorough! I had never had an eye exam that was that detailed and thorough, she made sure that every base was covered and that the prescription was exactly right for my sight. Will definitely be coming back and would definitely recommend her over any other Costco optometrist in OC.