Specialized Tests for Early Detection
At Great Hills Eye Care, we use specialized diagnostic tools to help protect your vision. These tests let our doctors see more, identify problems early, and provide precise, personalized care for every patient.
Below are the main tests we perform, along with when our doctors recommend them.
Visual Field Testing with the FDT Visual Field Analyzer
Some patients are at higher risk for functional vision loss that may not be noticed in everyday life. The FDT Visual Field Analyzer helps our doctors measure how well your peripheral vision is functioning and identify early signs of glaucoma or optic nerve disease.
Our doctors recommend this test if you:
- Have a family history of eye disease
- Have a high prescription
- Are over 40 years old
Dry Eye Testing with the Topcon CA-800
Dry eye affects many of our patients and can cause discomfort, redness, and blurred vision. The Topcon CA-800 helps us evaluate the quality and stability of your tear film, along with the health of your eyelid oil glands. This allows our doctors to determine the type and cause of your dry eye, then create a treatment plan tailored to you.
Our doctors recommend this test if you:
- Use computers or smartphones for more than 4 hours daily
- Experience dry, red, irritated, or scratchy eyes
- Have intermittent blurred vision
Retinal and Optic Nerve Imaging with the Topcon Maestro 2 OCT
The Topcon Maestro 2 OCT (Optical Coherence Tomography) provides high-resolution, cross-sectional images of the retina and optic nerve. This allows our doctors to see through the layers of the eye to detect subtle changes that may indicate early glaucoma, macular disease, or swelling.
Our doctors recommend this test if you:
- Have a family history of glaucoma or high eye pressure
- Show swelling in the retina or optic nerve
- Experience new or unexplained vision loss
Comprehensive Care Starts with Precision
Specialized testing helps us provide the most accurate diagnosis and protect your vision for years to come.
Ask your doctor if one of these tests is recommended for you during your next visit.
- Over 40,000 of your neighbors have chosen us for their eye care.
- 98% of our patients would refer us to others
My first time going here was perfect! Short wait to be seen, friendly staff and awesome doctor. He answered all my questions so kindly and gracefully. It was all such an easy process. I will definitely be going back!
Camila
Super friendly and professional. I’ve been wearing glasses for over 20 years and the doctor here is the most helpful I’ve ever seen.
Lucy
I have found my eye doctor for life! Dr. Tillotson and her staff are top notch. I can’t say enough wonderful things about this practice.
Sarah
Fantastic Staff, Professional, fun, and easy to relate to. They do a thorough job. Delightful experience. Can hardly wait for my annual recheck!
Pat
The staff are very friendly, courteous and efficient. The doctor was helpful and listened to my concerns and helped me get into a pair of contacts that I enjoy!
Joe
Meet Our Doctors
Dr. Drew Provost
Clinic Director/Founder
Dr. Drew Provost received his bachelor’s degree studying Sociology/Microbiology from the University of Georgia followed by his Doctor of Optometry degree from Southern College of Optometry.
Dr. Raymond Carneglia
Optometrist
Dr. Raymond Carneglia received his bachelor’s degree from the University of Texas at Austin followed by his Doctor of Optometry Degree from Nova Southeastern College of Optometry.
Dr. Monica Do
Optometrist
Dr. Monica Do attended the University of Texas at Austin where she obtained her bachelor’s in biology followed by her Doctor of Optometry degree at the University of Houston College of Optometry.
Dr. Marcia Truong
Optometrist
Dr. Marcia Truong attended San Jose State University where she obtained her bachelor’s in chemistry followed by her Doctor of Optometry degree at Illinois College of Optometry.
Dr. Emily Janak
Optometrist
Dr. Emily Janak received her bachelor’s in biomedical sciences and nutritional sciences from Texas A&M University. She then obtained her Doctor of Optometry degree at the University of Houston College of Optometry.
Dr. Jin Uehara
Optometrist
Dr. Uehara attended the University of Texas at Austin where he obtained his Bachelor’s in Biochemistry followed by his Doctorate of Optometry at the University of Houston College of Optometry.
Dr. Isabel Ruiz
Optometrist
Dr. Isabel Ruiz received her bachelor’s degree from Texas A&M University. She then obtained her Doctor of Optometry degree from the University of Houston College of Optometry.
Our Locations
North Austin
Find us conveniently located attached to the Costco just off Research Boulevard. Feel free to park anywhere in the Costco parking lot.
- 512-345-2000
- 512-345-2002
- 10401 Research Blvd, Suite A
- Austin, TX 78759
The easiest way to get in touch with us is to text us at:
Hours of Operation
- Monday: 9:00 AM – 6:00 PM
- Tuesday: 9:00 AM – 6:00 PM
- Wednesday: 9:00 AM – 6:00 PM
- Thursday: 9:00 AM – 6:00 PM
- Friday: 9:00 AM – 6:00 PM
- Saturday: 9:00 AM – 5:00 PM
- Sunday: 12:00 PM – 4:00 PM
Pflugerville
Our Pflugerville location is attached to the Costco at the corner of Highway 130 and Kelly Lane. Give us a call if you have any trouble finding us.
- 512-551-2278
- 512-551-2279
- 1901 Kelly Lane, Suite A
- Pflugerville, TX 78660
The easiest way to get in touch with us is to text us at:
Hours of Operation
- Monday: 9:00 AM – 6:00 PM
- Tuesday: 9:00 AM – 6:00 PM
- Wednesday: 9:00 AM – 6:00 PM
- Thursday : 9:00 AM – 6:00 PM
- Friday: 9:00 AM – 6:00 PM
- Saturday: 9:00 AM – 5:00 PM
- Sunday: 12:00 PM – 4:00 PM
Georgetown
Find us conveniently located attached to the new Costco just off I-35 . Feel free to park anywhere in the Costco parking lot.
- 512-793-7931
- 512-790-0991
- 2201 I-35, Ste A
- Georgetown, TX 78628
The easiest way to get in touch with us is to text us at:
Hours of Operation
- Monday: 9:00 AM – 6:00 PM
- Tuesday: 9:00 AM – 6:00 PM
- Wednesday: 9:00 AM – 6:00 PM
- Thursday: 9:00 AM – 6:00 PM
- Friday: 9:00 AM – 6:00 PM
- Saturday: 9:00 AM – 5:00 PM
- Sunday: 12:00 PM – 4:00 PM
Liberty Hill
Find us conveniently located attached to the new Liberty Hill Costco just off US-183. Feel free to park anywhere in the Costco parking lot.
- 512-759-6554
- 512-737-7274
- 595 US-183, Ste A
- Liberty Hill, TX 78642
The easiest way to get in touch with us is to text us at:
Hours of Operation
- Monday, Wednesday, Friday: 9:00 AM – 6:00 PM
- Tuesday, Thursday: 9:00 AM – 6:30 PM
- Saturday: 9:00 AM – 5:00 PM
- Sunday: 11:00 AM – 5:00 PM
