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12710 W. Lake Houston Parkway Ste F
Houston, Texas 77044
call us: 281-436-1800
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Our 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 – eyeglass lenses and/or 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:

Dr. Christine Castillo

Dr. Christine Castillo was born and raised in Houston, Texas.  She graduated from the University of Texas at Austin with a Bachelor of Arts degree in Biology and a minor in Chemistry and Psychology.  She was inducted into the Golden Key National Honor Society in addition to other organizations.  She then graduated from the University of Houston College of Optometry with honors in 2003.  While in school, she was a teaching assistant for Neuroanatomy and Binocular Vision for 2 years, and served an internship with a retinal specialist at the Cizik Eye Center in Memorial Hermann Hospital and at Plano Eye Associates.  Prior to licensure, she spent the summer acquiring more experience at Cornea Associates of Texas in Dallas.  She then spent a year working as an Associate Doctor at various commercial practices until she acquired a Managerial Doctor position in August 2005.  She relinquished this position to open the Eye Trends Summerwood practice with her friend and colleague, Dr. Annie Hsu.

Dr. Castillo is a strong advocate of preventative care and good ocular health.  She is open to answering all questions and ensuring that all of your concerns are addressed.

When she is not working, Dr. Castillo's time is gladly occupied by her two sons (2 and 6 years old) and her husband.  Otherwise, she enjoys spending time with the rest of her family and playing piano.


Dr. Annie Hsu

 Dr. Annie Hsu is a native of Houston, Texas. She attended University of Texas Austin and completed her undergraduate degree with a Bachelor of Arts in Biology and a minor in Business and Psychology. Dr. Hsu received her Doctor of Optometry degree from Southern Colllege of Optometry in Memphis, Tennessee in 2004.

In the midst of completing her Doctorate degree, she examined naval and military personnel at the naval base in Corpus Christi.  She also had an opportunity to practice rural optometry in a small town in IL. Upon graduation, she moved back to Houston where she began practicing optometry throughout the Houston area.  She has experience with pre/post-op lasik management and pre/post-op cataract surgery management. 

Dr. Hsu is a firm believer that prevention is the key to everything.  She enjoys working with patients to keep their eyes healthy for years to come. 

Dr. Hsu enjoys spending time with her friends and  family, especially her 5 year old nephew and 6 month old niece.   In her spare time, she likes to keep up with the happenings in Hollywood and attempts to cook.