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Doctors & Staff

Meet the experienced and friendly doctors and staff who make Stanton Optometry a proud provider of vision care products and services in Stanton.


Warren G. Ansaldo, OD

Dr. Warren G Ansaldo, OD is an optometrist who works with people of all ages to enhance their quality of life by helping them to see more clearly through eyeglasses and contact lenses and through the diagnosis and management possible sight-threatening or life-threatening conditions.

Warren believes every person deserves the best vision possible. To that end, he seeks to conduct comprehensive eye examinations with proven techniques and state of the art technology.

Warren trained under primary care eye doctors and retina specialists. He is certified to fit CRT and Scleral lenses.

Warren was inducted into Beta Sigma Kappa, the Optometric Honor Society in 2014.

Warren holds a Doctorate of Optometry from Western University of Health Sciences as well as a Bachelor’s Degree in Chemistry from Boston University.


Jannette Hang, OD

Dr. Jannette Hang is an optometrist who works with patients with the goal of achieving optimal vision and maintaining ocular health through patient education and quality healthcare.

Dr. Hang believes that vision goes beyond seeing 20/20, that it is essential for the eyes and the brain to work together in order to maintain adequate visual functions and skills.

Before attending optometry school, Dr. Hang worked as a vision therapist providing vision therapy to both adults and children. In her second year of optometry school, she helped organize a mission trip to Peru to provide vision exams to those who do not have access to eye care. After she graduated, she completed residency training in ocular disease management, low vision and vision therapy at a Veterans Affairs hospital in New York.

Dr. Hang received the Optelec Low Vision Award and a grant from the American Academy of Optometry for her clinical presentation.

Dr. Hang holds a Bachelor of Arts in Psychology from the University of California San Diego and Doctor of Optometry degree from Western University of Health Sciences. She completed a residency program through State University of New York College of Optometry at Northport VA Medical Center.


Bich Tran, OD

Dr. Bich Tran loves practicing primary care optometry where she sees patients of all ages and backgrounds. She finds it especially rewarding to care for several generations of the same family, ranging from kindergartners and their parents to uncles, aunts, and great grandparents. In her free time, she likes to hike, watch movies, and snuggle with her three-pound Yorkie!