About Our Practice

Fontana Optometric Group and Optometric Group of Upland Staff

Our Doctors

Dr. Douglas Leo

Dr. Leo is a graduate of the University of California, Berkeley and has been in private practice for over 20 years. Dr. Leo is a member of the American Optometric Association and is also proud to have served as a president of the Inland Empire Optometric Society. He is certified to prescribe eye medications and treat glaucoma. When away from the office, Dr. Leo enjoys running, hiking and traveling with his wife.

Dr. Richard Gray

Dr. Gray is a graduate of Southern California College of Optometry. He has eight years of clinical experience and is certified to prescribe medications and treat glaucoma. Along with being a member of the American Optometric Association and has served as a president in the local chapter of the Inland Empire Optometric Society. When not at the office, Dr. Gray enjoys relaxing and going to the movies with his wife and four children.

Dr. Jason Flores

Dr. Flores is a graduate of Indiana University School of Optometry. He has 15 years of clinical experience. He is a member of the American Optometric Association and has had the honor of serving as a president of the Inland Empire Optometric Society. His clinical interest include treatment of dry eye syndrome as well as the use of nutrition to enhance patient care. Outside of the office, Dr. Flores is an avid cyclist and enjoys family trips to Disneyland with his wife and son.