Dr. Tsao obtained her doctor of optometry degree from the University of California, Berkeley School of Optometry. She graduated Magna cum Laude from the University of California, Los Angeles with a Bachelor of Science degree in Psychobiology. Following optometry school, Dr. Tsao lived in the Bay Area and worked alongside a reputable cataract and corneal specialist for several years before moving to Los Angeles and opening OptimEyes Optometry. One of her biggest passions in life is volunteering abroad and has gone on several missions trips to developing countries including Nicaragua, Ghana, Cambodia, and the Dominican Republic. Dr. Tsao has experience with specialty contact lens fittings including Ortho-K and contact lenses for keratoconus and enjoys working with patients of all ages from young toddlers to mature seniors.

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Joan has been working at this office for 9 years. She has been in charge of the majority of our front desk admin work. Having been here longer than our other employees, Joan is the one with the answers. Her experience and attentiveness to all patients make everyone feel at home, thus many patients will recognize her face and friendly attitude whenever they come into our office.


Leslie is our office manager, she graduated from American Career College where she obtained her certification as an optician. She assist Dr. Tsao with day to day office operations, and is trained to pre-test patients, conduct contact lens training, and assists patients with their optical needs. Leslie is also fluent in


May is currently a part-time doctor assistant. She graduated from the University of California, Riverside with a degree in Sociology. She also graduated from Pasadena City College and obtained her certificate in Medical Assisting. With her exceptional social skills and good memory, she has aided numerous patients in their eye examination, and she does it all with a smile. In addition, she speaks Cantonese fluently and is a great help to patients who do not speak English.