Nhan H. Truong is the local eye doctor to see for all of your Optometry needs in Lewisville, TX. From contact lens examinations to contact lens fittings to general eye care, Nhan H. Truong will help diagnose, treat, and assess your overall health—and how it affects your eyes. Busy? We offer online, walk-in, and same day exams to fit your schedule. Nhan H. Truong also accepts many insurance carriers and discount plans. Come visit our office at 4760 State Highway 121 and schedule an eye exam today!
Dr. Truong is amazing!! I wouldn’t trust my eyes with no one but her. She takes time to make sure the exam is not rushed and listens to your concerns.
BK
Barry A. Kendall
Feb 14, 2026
5.0
Outstanding job by the Nhan H. Truong team at Target Optical in Lewisville / The Colony! From start to finish, the experience was exceptional—everyone was welcoming, professional, and clearly highly knowledgeable in vision care. The technology and equipment used during my exam were truly state-of-the-art. I highly recommend Target Optical for your next eye exam; you’ll be in excellent hands.
CM
Clinton Mosely
Feb 3, 2026
5.0
Dr.Truong did a detailed exam. She was very friendly and kind. I recommend her highly.
SA
Shantell Arnold
Jan 27, 2026
5.0
Dr. Truong opened the office on one of the coldest days we've had and stayed open during "Dalaska" to fit my appointment in before closing up shop. The office is cozy, and personable. Dr. Truong is very conversational, relieves you of an nerves and get you in and out fairly quickly. I look forward to coming back next year for my exam.
AH
ARACELY HANSEN
Jan 13, 2026
5.0
Dr. Truong is an excellent optometrist! She listens to your concerns and recommends what is best for you. I have been her patient for more than 6 years. I trust Dr. Truong. Thanks
An annual eye exam involves more than just updating your glasses or contact prescription. A comprehensive eye exam can also detect eye health issues as well as general health problems. Conditions such as diabetes and high blood pressure can be detected in early stages through an eye exam, and this can result in early treatment. Schedule your annual eye exam today.
What is involved in an eye exam?
An eye exam involves a series of simple but comprehensive tests that allow your optometrist to assess your vision and your eye health. Your optometrist will discuss the results of your eye exam with you and determine the right prescription to help you to see your best.
Is a contact lens exam different than an eye exam?
A normal, comprehensive eye exam will allow your optometrist to determine if your eyes are healthy enough to wear contact lenses. During your contact lens fitting, detailed measurements of your eyes will be taken to determine the right contact lenses for you. There is an additional fee for a contact lens fitting and evaluation for all contact lens patients (both new and established patients). Schedule your eye exam today to have all of your questions about contact lenses answered.
Why should I get an eye exam?
An annual eye exam can detect vision changes, eye health issues, and general health problems like diabetes and high blood pressure early for timely treatment.
What is involved in an eye exam at Nhan H. Truong?
The exam includes simple yet comprehensive tests to assess vision and eye health, after which your optometrist discusses results and determines the right prescription.
Is a contact lens exam different from a regular eye exam?
A contact lens exam includes a standard eye exam plus detailed measurements for fitting lenses, with an additional fee for fitting and evaluation.
What are the office hours for Nhan H. Truong in Lewisville?
Open Monday, Tuesday, Thursday, and Friday from 10 AM to 6 PM; Saturday 10 AM to 4 PM; closed on Wednesdays and Sundays.
How can I schedule an eye exam with Nhan H. Truong?
You can schedule your exam online via the provided reservation link or by calling the main phone number to fit your busy schedule.
What payment methods does Nhan H. Truong accept?
They accept American Express, Apple Pay, Cash, Check, Discover, MasterCard, and Visa for your convenience.
Does Nhan H. Truong provide services for children?
Yes, pediatrics services are available for children age 8 and older, including eye exams and contact lens fittings.
Are there nearby places to visit before or after my appointment at Nhan H. Truong?
Yes, you can visit nearby Starbucks for coffee, Pizza Hut Express for a quick meal, or CVS Pharmacy for health and beauty needs.
How can nearby Target Store Lewisville be helpful when visiting Nhan H. Truong?
Target Store Lewisville nearby offers a variety of shopping options where you can pick up essentials or enjoy some retail therapy before or after your eye care visit.
Is there convenient public transit access near Nhan H. Truong?
While public transit details are not specified, nearby landmarks like Lewisville Towne Crossing shopping center can help orient you when finding the office at 4760 State Highway 121.
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