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Our Optometrist

Eye care professionals specialize in understanding how the human eye really works, as well as diseases and conditions that affect your vision—many of which do not always have obvious symptoms. Eye doctors know how age and risk factors affect vision over time for young and old, and they understand the benefits and features of corrective lenses, both as eyeglass lenses and contact lenses.

Our optometrist takes the time to explain the results of your eye exam, describe your options and listen to your eye care needs. Because maintaining good eye health is an ongoing partnership, we encourage you to ask questions and share your health information, which could be vital to monitoring, diagnosing and treating potential vision problems.

Meet our doctor:

Doctor photo

Dr. Diane Nhan

Diane T. Nhan, O.D. therapeutic optometrist, practices family eye care at a full-scope optometric practice in Corpus Christi on Saratoga Blvd.

Dr. Nhan earned her Doctorate of Optometry from the Illinois College of Optometry in Chicago in 2004 which was preceded with receiving a Bachelor of Science degree in biology in 1999 from the University of Houston.

Previously to opening her own TSO office, Dr. Nhan practiced as a therapeutic optometrist in Corpus Christi. She offers patients comprehensive eye exams, glasses prescriptions and contact lenses. She is also licensed to diagnose and treat eye diseases. Dr. Nhan is committed to building solid relationships with her patients and their families by providing excellence in eye care and quality eyewear.


Meet Our Team

Our exceptional, friendly staff is our greatest asset. They are excited about what they do, and they care personally about getting the best results for our patients. Our receptionists try to accommodate your busy schedule by finding appointments that suit your needs. Our staff help you understand your insurance coverage and offer financial arrangements if necessary.

With our latest technology equipment which has the ability to evaluate early detection of common diseases. The staff strives to make your vision eye exam thorough & professional. We offer further testing for contacts that are best recommended for you daily life style needs from part time to full time. Our experienced opticians can also help with all your frame styling needs from color and shape.

We look forward to seeing you and would like to Thank you for choosing Texas State Optical to care for you and your families! We help you see the important thing in life!!

fall 22


In Observance
Our office will be Closed
 Monday May 29th