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Home ยป Our Eye Doctors

Our Eye Doctors

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 optometrists take 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 doctors:

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Dr. David J. Hammond

Dr. David J. Hammond is a native of Clearwater, Florida. He graduated from Emory University in Atlanta, GA in 1981 with a B.S. degree in biology. He earned his Doctor of Optometry degree from the University of Houston in 1985. He has been practicing in Austin since graduating. Dr. Hammond...
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Dr. Yi-Ming Harrison

Dr. Yi-Ming Harrison is a native of Houston, Texas. She graduated from Cornell University in 1990 with a B.A. degree in psychology. Dr. Harrison received her Doctorate in Optometry from the University of Houston College of Optometry in 1994 and was inducted into the international optometric honor society, Beta Sigma...
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Dr. Patrick Harrison

Dr. Patrick Harrison is a native of Sanford, Florida. He graduated from Stetson University in 1985 with a B.S. degree in biology. He served as an U.S. Army chemical officer from 1985 to 1991. Dr. Harrison received his Doctorate in Optometry when he graduated Magna Cum Laude from the University...