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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:

Dr. David Moore

A Texan at heart and by birth, Dr. Moore brings that big heart and passion to providing the best possible vision care for each patient. It’s what led him to create the CLEAR concept and its welcoming environment truly befitting of Texas hospitality.

He received a Bachelor of Science from Texas A&M, and his Doctor of Optometry from the University of Houston’s College of Optometry.

Dr. Moore and his staff continuously strive for improvement of every process, service and technique to ensure CLEAR patients receive the best eye care anywhere.

Meet our optical team:

Lisa Liles

Lisa is able to assist our patients in selecting new and fashionable eyewear, and is up to date on the latest in lens technology. She is able to educate new contact lens wearers on the correct ways to wear and care for their contacts. Lisa is also able to fill tests that Dr. Harrell orders, and is expereinced with some of the newest high tech equipment.

Anson Hsueh

Anson has been with the practice since 2000, and has a degree in chemistry from SMU. Anson is able to advise in the selection of frames and lenses, and also adjusts and repairs glasses. He is very knowledgable in the latest in lens technology, and has created quite a following of patients who recognize his superior skills.