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The eye doctors and staff at NorthPointe Optometric Center have been providing Rialto with quality eye care for many years. Our friendly staff is dedicated to providing this care in an atmosphere of compassion and respect. Our goal is to remain at the forefront of eye care through continuing education utilizing the latest state-of-the-art equipment, technology, contact lens, and eyewear products.

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Meet The Eye Doctors At NorthPointe Optometric Center

Our eye doctors take the time to explain the results of your eye exam, describe your options and listen to your eye care needs. Because maintaining good eye health is an ongoing partnership, we encourage you to ask questions and share your health information, which could be vital to monitoring, diagnosing, and treating potential vision problems.

Gary Freestone, OD

Born and raised in Southern California, Dr. Gary Freestone completed his undergraduate studies at California State San Bernardino and received his professional degree from Southern California College of Optometry in Fullerton.

Dr. Freestone is a past president of the Inland Empire Optometric Society and is a member of both the American and California Optometric Societies. He served as a missionary in El Salvador, where he discovered a love for pupusas, and has been recognized as a Rotary Club Paul Harris Fellow.

He has five children and six grandchildren, and his hobbies include playing guitar, art, and gardening.

Christine Min, OD

Dr. Christine Min is a Southern California native, having grown up in Hacienda Heights. She discovered her passion for optometry when she landed her first job in college as an optometric technician and had the opportunity to travel to Peru and Mexico on medical missions.

Dr. Min went on to complete her undergraduate studies in Biological Sciences at the University of California, Irvine (go anteaters!) and received her professional degree, graduating with Cum Laude honors, from Southern California College of Optometry in Fullerton.

Her hobbies include hiking, traveling, making matcha tea lattes, and trying new foods. 

Sylvia Phung, OD

Dr. Sylvia Phung, O.D. received her Doctor of Optometry degree at the Western University of Health Sciences. She completed her undergraduate work at the University of California, Riverside with a Bachelors of Arts in Business Economics. 

Dr. Phung grew up in the greater Los Angeles area. She loves food and traveling with her husband and dog, Coco Bean. She is experienced in managing diseases such as diabetic retinopathy and glaucoma.


NorthPointe Optometric Center in Rialto

NorthPointe Optometric Center provides innovative eye care services to patients from in and around Rialto. We offer comprehensive eye health assessments, ocular disease diagnosis and treatment, contact lens evaluation and fitting, and prescriptions.

The team at NorthPointe Optometric Center aims to provide the best possible solution for the patient's eye health and vision needs. By utilizing the latest technologies and evidence-based treatments, we can ensure that each patient maintains optimal eye health.

We welcome new patients and accept most major forms of insurance.


SAME FACES, NEW NAME! Although our name has changed (formerly Freestone Optometric Center), our dedicated team is still the same! We are committed now, more than ever, to bringing our patients the best eyecare experience possible. With a fresh look, we embrace the opportunity to do just that! We look forward to continuing to serve the great community of Rialto through all of your eyecare needs.