Yanna Yu, O.D. is the local eye doctor to see for all of your Optometry needs in Brea, CA. From contact lens examinations to contact lens fittings to general eye care, Yanna Yu, O.D. 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. Yanna Yu, O.D. also accepts many insurance carriers and discount plans. Come visit our office at 855 E Birch St and schedule an eye exam today!
I love Dr. Yana Yu. She is very friendly and really detailed.
DP
Danielle Poindexter
Mar 13, 2026
5.0
Dr Yu, was absolutely amazing she has a client for life
JG
jasmelene gonzalez
Mar 9, 2026
5.0
Very professional, nice, attentive !
PP
Private
Feb 25, 2026
4.0
Exam went well except for frames for $59 were misleading. After exam they told me if paying with insurance frame will cost more so check before purchasing.
SD
Stephanie Duran
Feb 19, 2026
5.0
Such a great experience. Everyone is always kind and today's visit was just wonderful ❤️
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 at Yanna Yu, O.D.?
Annual eye exams at Yanna Yu, O.D. help update your prescription and detect eye health issues and general health problems early, such as diabetes and high blood pressure.
What does a typical eye exam include at this optometry practice?
A comprehensive eye exam here involves simple tests to assess your vision and eye health, after which the optometrist discusses results and prescriptions with you.
Is the contact lens exam different from a regular eye exam at Yanna Yu, O.D.?
Yes, contact lens exams include additional eye measurements to ensure proper fit and health for contact lenses, with a separate fee for lens fitting and evaluation.
What services does Yanna Yu, O.D. offer besides regular eye exams?
Services include digital retinal imaging, walk-in and same day exams, medical eye exams, computer vision care, low vision, contact lens fittings, diabetic exams, online scheduling, and pediatric eye care starting at age 3.
What are the office hours for Yanna Yu, O.D.?
The office is open Monday, Tuesday, Friday 10:00 AM - 6:00 PM; Thursday 10:00 AM - 7:00 PM; Saturday 9:00 AM - 5:00 PM; Sunday 10:00 AM - 5:00 PM; closed on Wednesdays.
Which payment methods are accepted at Yanna Yu, O.D.?
They accept American Express, Apple Pay, Cash, Check, Discover, Mastercard, and Visa.
How can I schedule an eye exam appointment with Yanna Yu, O.D.?
You can schedule online via their reservation URL or call their main phone number at +1 714-672-1251.
What nearby places can I visit before or after my appointment at Yanna Yu, O.D.?
Nearby you can visit Starbucks for coffee, Target Optical for eyewear shopping, and Crumbl Cookies for a sweet treat.
Are there convenient places close to Yanna Yu, O.D. for picking up prescriptions or shopping?
Yes, CVS Pharmacy and the CVS Pharmacy inside Target Brea are nearby for prescriptions and shopping needs.
If I'm coming by public transit, are there nearby landmarks to help me find Yanna Yu, O.D.?
You can use nearby locations like Target Brea and Starbucks as landmarks to find the office at 855 E Birch St in Brea, CA.
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