Crystal Vision Optometry - Our Practice


Crystal Vision Optometry


Dr. Tiffany Thuy Truong

Dr. Truong has been in practice since 1990 after receiving her doctorate from U.C. Berkeley, School of Optometry with Honors. She received her Certificate for the Treatment & Management of Ocular Diseases in 1999 and Certificate of Completion of the Treatment & Management of Glaucoma in 2006. She is currently married and has two children. Her hobbies consist of gemstone cutting, jewelry designing, and playing the piano and harp.



Mrs. Marissa Calaunan, Optician

Marissa is an optician with over 20 years of experience in the opticianry. She can help you choose a frame and lens that best fits your prescription and lifestyle. Marisa is also fluent in Tagalog.



Ms. Sharon Cadag, Optician

Sharon is an optician and contact lens specialist. She will be gathering your initial diagnostics prior to your eye examination and anything else the doctor requests by managing the front office.

She achieved her B.S. in Business Administration with a concentration in Corporate Financial Management from San Jose State University in May 2005, and plans on enrolling in nursing school by Fall 2010.



Ms. Dathao Tran

Thao is our friendly receptionist and has been with our practice since early July 2009. She recently graduated from UC San Diego with a B.A. in Human Development. She is currently taking her nursing prerequisites and plans to enroll in a Master's of Nursing program soon thereafter.