
Find personalized eye care excellence with our comprehensive services. From eye exams to advanced diagnostics, trust us for all your vision needs.







Dr. (Jan) Trang Dao is a therapeutic optometrist dedicated to providing comprehensive, compassionate eye care for patients of all ages. She earned her Doctor of Optometry degree from the University of Houston College of Optometry in 2006 after completing her undergraduate degree in Business Administration at Trinity University in San Antonio in 2001.
With advanced training as an Optometric Glaucoma Specialist, Dr. Dao is skilled in the diagnosis and management of glaucoma and other complex ocular conditions. In addition to primary eye care, her clinical specialties include contact lenses, laser vision correction/LASIK consultation and co-management, cataract surgery co-management, and the diagnosis and treatment of ocular diseases such as diabetic retinopathy, macular degeneration, and dry eye disease.
Explore our diverse collection of eyewear frames, carefully curated to offer the perfect blend of style and functionality.
"I've always received the best care. The doctors and staff are wonderful and knowledgeable. They have a very extensive selection of frames, as well. I, highly, recommend!"
Kristen A.
"I have been a patient for 20+ years here. I would never consider going anywhere else because Dr Slifer, Dr Hanley, and their staff, are the best on this planet! Thank you for being so amazing, not only to to me, but to my family as well!"
Aimee Z.
"This is THE place to get exams, glasses, and contacts! I would drive here from anywhere in the metroplex. Dr. Slifer is singularly the most affirming person on earth and is caring, professional, and competent. The ladies in the front office are so friendly and helpful. Their smiling faces are worth a visit even if I didn’t have business!"
Pj D.
"I was pretty nervous because I don’t get eye exams regularly but it was an awesome experience!! Everyone was so kind and it was a very nice place. Loved the fish tank!"
Rebekka G.
"Dr. Hanley is great. Super friendly guy, very good at his job and he really seems to care. I had a problem with my glasses once and he got it all fixed for me very quickly and easily. His staff is also great. They take care of you and make you feel welcome. I recommend him to anyone that asks."
Victor T.
"Dr. Hanley is terrific and he has a great staff, also! I have been going here annually for several years and I wouldn't go anywhere else. I really like to know the information behind the procedures and Dr. Hanley explains every bit of the processes and every piece of equipment. Highly, Highly recommend."
Susanne Y.
"I have never written a review before, but I had to after meeting with Dr Hanely. He is very nice and knowledgeable and compassionate about his job. He tells you why and how your eye works and how medications will effect it like a professor and a college textbook. Wished he was my doctor for everything."
Brandon N.
"Always a pleasant experience when going to see Dr. Hanley. He is very honest and makes sure you are comfortable with new lenses and eye ware. The front staff are also pleasant. All around good place to go."
Tara T.
"I've been seeing Dr. Slifer since 2nd grade. I love her and will continue to pay out of pocket to see her. The staff is amazing and always friendly."
George P.
"The doctors are great and very hospitable. They and their staff are super friendly and have gone the extra mile several times for me when I was in a bind. We still go there even after we moved further away. Go see for yourself!"
K DZ