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Doctors & Staff

Meet the experienced and friendly doctors and staff who make Vision Source Friendswood a proud provider of vision care products and services in Friendswood.


Dr. Thao Nguyen

Dr. Thao Nguyen was born and raised in Houston, TX. She earned her bachelor degree in Biology of Science and a minor in Business Entrepreneurship at the University of Houston. She then received her Doctorate of Optometry from Nova Southeastern College of Optometry. During her education, Dr. Nguyen received honors in pediatrics and found working with children to be extremely rewarding especially when she had the opportunity to work with the Special Olympics.

During her training, she learned to detect, manage, and treat an array of ocular diseases including glaucoma, cataracts, dry eye syndrome, macular degeneration, diabetic/hypertensive retinopathy, and corneal disease. Her special interests include primary care, pediatrics, myopia control, and co-management in refractive surgeries.

Dr. Nguyen is a therapeutic optometrist who has had a passion for optometry since a young age. Her mission is to provide quality eye care for her patients and create a space that is warm and welcoming to everyone. She is committed to providing service that goes beyond in the Friendswood and surrounding areas.

She is a member of the Texas Optometric Association, American Optometric Association, and Friendswood Chambers of Commerce.

In her free time, Dr. Nguyen loves to spend time with her family and friends. Traveling and making memories with her two children are her most favorite things to do outside of work.


Delia Navarro

Meet Delia Navarro at Vision Source Friendswood. She was also born and raised in Houston, TX, and has been with the practice for over 1 year. Delia is the optometric assistant and optician.

She is committed to taking care of our patients and making sure they leave the office happier than they came in. Her passion in life is to spread kindness and to go above and beyond for the office and patients.

She is a proud mom to a sweet 4-year-old boy named Nico. Delia is excited to continue helping patients who need eyecare in the Friendswood and surrounding areas.