Dr. John G. Barrón, O.D. obtained his Bachelor of Arts degree from Fresno Pacific University. After completing post-baccalaureate studies at California State University, Fresno, he moved to Fullerton to pursue his dream of becoming an optometrist at the Southern California College of Optometry.
Dr. John G. Barrón, O.D. obtained his Bachelor of Arts degree from Fresno Pacific University. After completing post-baccalaureate studies at California State University, Fresno, he moved to Fullerton to pursue his dream of becoming an optometrist at the Southern California College of Optometry.
The reviews listed below were collected independently of Eye-Q Vision Care through rater8. Each review represents an authentic and verified patient experience.
Every Professional and Concerwnd
(1 week ago)
Apr-2026
Personable and professional.
(1 month ago)
Apr-2026
Friendly and efficient
(1 month ago)
Mar-2026
Dr. Barron was very friendly, thorough, and quick!! I was in-and-out (eye troubles all fixed) in about an hour even with a same-day appointment!!
(1 month ago)
Mar-2026
I thank John for being so professional and kind. An excellent ophthalmologist !
Margo Cadoret
(2 months ago)
Feb-2026
Dr Barron is vey personable. He listened to my vision concerns. Great ‘bedside’ manner.
(2 months ago)
Feb-2026
He was very nice and thorough and I didn't feel he was rushing.
(2 months ago)
Feb-2026
Very pleasant experience.
(2 months ago)
Feb-2026
Always kind and generous with information to help my vision
(2 months ago)
Feb-2026
Very easy to talk to. Doesn’t make you feel like a number.
Born and raised in Selma, California, Dr. John G. Barrón, O.D. obtained his Bachelor of Arts degree from Fresno Pacific University. After completing post-baccalaureate studies at California State University, Fresno, he moved to Fullerton to pursue his dream of becoming an optometrist at the Southern California College of Optometry.
While attending SCCO, Dr. Barrón had the opportunity to travel to El Salvador and Mexico to provide voluntary vision screenings and eye health assessments to more than 7,000 individuals.
Dr. Barrón specializes in glasses, contact lenses, computer vision problems, and early detection of eye diseases. As a parent and former educator, he is keenly aware of the impact that uncorrected visual problems have on children and their school performance.
He has also made several presentations to community groups about the effect of diabetes on the eye. Dr. Barrón is an active member of the American Optometric Association, the California Optometric Association, the Central California Optometric Society, and the Volunteer Optometric Service to Humanity.
Dr. Barrón is fluent in Spanish, and in his free time, he enjoys spending time with his family, getting involved in community activities, traveling, reading, exercising, and sports.
Every Professional and Concerwnd
Personable and professional.
Friendly and efficient
Dr. Barron was very friendly, thorough, and quick!! I was in-and-out (eye troubles all fixed) in about an hour even with a same-day appointment!!
I thank John for being so professional and kind. An excellent ophthalmologist ! Margo Cadoret
Dr Barron is vey personable. He listened to my vision concerns. Great ‘bedside’ manner.
He was very nice and thorough and I didn't feel he was rushing.
Very pleasant experience.
Always kind and generous with information to help my vision
Very easy to talk to. Doesn’t make you feel like a number.