LIVE IN FOCUS
So You Can Focus on Living
LIVE IN FOCUS
So You Can Focus on Living
Dr. Zhu is a renowned board-certified ophthalmologist specializing in cornea, cataract, and refractive surgery — combining elite training, state-of-the-art technology, and pioneering research. These aren't just credentials—they're the reason her outcomes are better.





From your first laser procedure to advanced lens surgery, our specialists tailor every recommendation to your unique eyes, vision goals, and lifestyle.



Dr. Zhu offers the full spectrum of modern vision correction — and will recommend only what is right for your specific eyes, lifestyle, and goals.

Best for: Ages 21-45
Life outcome: Wake up seeing clearly. No more contacts or glasses.

Best for: High prescriptions, thin corneas
Life outcome: Clear vision without LASIK. Removable. Biocompatible.

Best for: Ages 45+, presbyopia / reading glasses
Life outcome: No more reading glasses at 50. Drive, read, and live freely.

Best for: Cataract patients seeking full vision freedom
Life outcome: Cataract removal plus freedom from glasses for life.

• Keratoconus Treatment — CXL, Corneal Ring Segments, TG-PRK
• Pterygium Removal
• Floater Treatment — YAG Laser Vitreolysis

The most advanced LASIK laser platform, using an AI-generated digital twin of your eye for unmatched precision. Patients often achieve better than 20/20 with improved nighttime clarity.
The gold standard for patients with high prescriptions or thin corneas. Collamer material is biocompatible and removable — a flexible, long-term vision solution.
Dr. Zhu was first in Los Angeles to implant the PanOptix trifocal IOL. She offers the full range of premium lenses, matched to each patient's lifestyle and visual demands.
Computer-guided, bladeless precision for laser-assisted cataract surgery. The most accurate approach to lens removal and IOL placement available today.
As a physician-owned practice, we've built every part of the patient experience around convenience, comfort, and exceptional care.
Easy communication and an experience built around you.
Care that fits your schedule.
Serving patients in English, Spanish, and Chinese.
Advanced procedures in a comfortable, convenient setting.
Dr. Zhu is one of a small number of surgeons in the country practicing Office-Based Surgery — where qualified patients have both eyes treated in a single visit, without hospital protocols. Less disruption to your life. Faster path to clear vision.
Born in Shanghai and raised in Southern California, Dr. Dagny Zhu's journey is a testament to hard work, determination, and a passion for helping others. After training at Harvard and other world-renowned institutions, she returned home to provide exceptional eye care to the community she proudly calls her own.












As an ophthalmologist, I’ve long been aware of Dr. Zhu’s expertise through her research and her presence as a leading voice in ophthalmic surgery forums. She is widely recognized as one of the outstanding minds in our field.
Now in semi-retirement after a 30+ year career in refractive and comprehensive eye care, I’ve developed cataracts primarily affecting my night vision due to glare from headlights.
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As a brain surgeon, clear crisp vision is essential for my career and most importantly the safety of my own patients. I am lucky to have known Dr. Dagny Zhu since long before we were both surgeons, and knew she would take excellent care of my eyes.
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Dr. Zhu took the time to have a thoughtful discussion about my long-term vision goals and helped design a plan where one eye is slightly optimized for near vision and the other for distance. I truly appreciated how she respected my preferences and involved me in the decision-making process.
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A free consultation with Dr. Zhu is the first step. She will examine your eyes, explain your options honestly, and tell you exactly what is possible for your specific vision — even if the answer is that you don't need surgery yet. Because the right decision for your eyes will always come first.
Zhu Vision | Modern Laser & Cataract Eye Surgery
1010 W La Veta Ave #615
Orange, CA 92868
Hours of Operation:
Monday | Closed
Tuesday – Friday | 8:00 AM – 5:00 PM
Saturday | 8:00 AM – 1:00 PM
Sunday | Closed