Dr. Julie Oh

Dr. Oh is dedicated to helping patients of all ages see clearly and comfortably, with a special focus on specialty contact lenses and myopia management for children. As a certified Paragon CRT fitter with experience in orthokeratology (Ortho-K) and MiSight myopia control lenses, she partners with children and their families to help manage the progression of nearsightedness and find vision solutions that fit each child’s unique needs and lifestyle.

With 19 years of experience in optometry, Dr. Oh believes exceptional eye care begins with listening. She takes the time to understand each patient’s concerns, answer questions, and explain treatment options so patients and families feel informed, comfortable, and confident in their care. As the owner of Premier Vision Optometry, she is committed to providing personalized, thoughtful care at every visit.

Dr. Oh earned her Doctor of Optometry with Clinical Honors from the UC Berkeley School of Optometry, following her undergraduate studies in Animal Physiology and Neuroscience at UC San Diego. She also pursued her interest in art history in Paris, studying 20th-century French art through NYU.

​​​​​​​A Los Angeles native who grew up in Burbank, Dr. Oh enjoys playing tennis, skiing, cooking, and attending live concerts.

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Dr. Jane Kim

Dr. Kim grew up in Atlanta, Ga, and completed her undergraduate studies at Berry College earning a Bachelor of Science in Biology. She took a gap year and taught English in Korea. She went on to receive her Doctor of Optometry degree at Southern California College of Optometry in Fullerton, CA.

Dr. Kim’s clinical training includes internships at VA Loma Linda Hospital, VA Outpatient Clinic in Downtown Los Angeles, and the University Eye Centers in Anaheim and Los Angeles. She is a certified fitter of Paragon Corneal Refractive Therapy and Orthokeratology as well as Synergeyes Hybrid lenses. For the last 10 years, Dr. Kim has been involved with the nonprofit organization Young & Healthy providing no-cost exams for uninsured and underinsured youth in the Pasadena area.

When she’s not in the office, she and her husband like to eat, hike and go to concerts. She is also a busy dance mom of two.

Dr. Henry Duong

Dr. Duong was born and raised locally in San Gabriel Valley. He attended the University of California, Berkeley and graduated with a B.A. degree in Molecular and Cell Biology. He received his Doctor of Optometry degree from UC Berkeley, School of Optometry. Dr. Duong has extensive experience in the management and treatment of red eye infections and eye diseases coming from years in specialty ophthalmology practice. Dr. Duong is fluent in Spanish, Cantonese, and Vietnamese.

Dr. Duong’s training includes internships at the Los Angeles VA, Casa Grande VA in Arizona, Roseville Kaiser, and Marin County Community Clinics, where he gained comprehensive experience to further hone his skills in managing diabetic retinopathy, glaucoma, cataracts, and macular degeneration. Giving back is important to Dr. Duong, as he volunteered in Nicaragua, providing no cost eye examinations and glasses, for those in need. He also participates in local health fairs for under-served communities.
In Dr. Duong’s free time, he enjoys traveling the world and eating at new local restaurants.

Dr. Juliet Tsai

Dr. Tsai, the founder of Premier Vision Optometry, was born in Los Angeles and raised in San Gabriel Valley. She attended the University of California, Los Angeles, and graduated with a B.A. degree in Psychology and a secondary specialization in Business Administration. She received her Doctor of Optometry degree from UC Berkeley, School of Optometry, where she graduated with clinical honors. Dr. Tsai practices full-scope optometry and is skillfully trained in custom contact lens design and fittings, management and treatment of red eye infections and eye diseases, cataract evaluation/co-management, and LASIK evaluation/co-management. She speaks fluent Mandarin Chinese, Taiwanese, and Spanish.

Dr. Tsai’s training includes completing challenging internships at Vandenberg Air Force Base, New Mexico Veterans Affairs Hospital, and Pacific Islands Health Care System where she gained valuable experience in the management of glaucoma and age-related macular degeneration. Dr. Tsai has also actively been involved in several clinical trials for the investigation of new treatment options for macular degeneration and diabetic retinopathy. She is a certified fitter of Paragon Corneal Refractive Therapy (CRT) and Orthokeratology (Ortho-K).
In her free time, Dr. Tsai enjoys traveling around the world with her husband. She is also an avid snowboarder and foodie.

Rosie Ramirez

Rosie is a knowledgeable and friendly optician and ophthalmic technician with over 15 years of eyewear experience. Her great personality and her expertise will help you to select the perfect frame for your face shape and for your needs. Rosie is fluent in spoken and written Spanish

Olivia Castro

Olivia is a kind and warm optical and ophthalmic technician. She joins PVO with a background in pharmacy and customer service and is here to help you with your optical needs.