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LIVE IN FOCUS
Focus on Living
Dr. Zhu is a board-certified ophthalmologist in cornea, cataract, and refractive surgery and an expert in modern vision correction. She combines elite training, state-of-the-art technology, pioneering research, and an empathetic, personalized approach to every patient. These aren't just credentials–they're the reason her outcomes are better.
You deserve the highest standard of eyecare in the world. UCLA undergrad. Harvard MD. USC/Doheny ophthalmology residency. Cornea and refractive surgery fellowship at Bascom Palmer–the #1 eye hospital in the world. This is the training behind every procedure Dr. Zhu performs.
Dr. Zhu is a national leader in a model where both eyes are treated in one visit inside a private office-based surgical suite. Less downtime. More convenience. She teaches this approach to surgeons worldwide.
She leads FDA clinical trials and has delivered 250+ lectures internationally. Dr. Zhu doesn't just adopt the latest techniques — she helps develop and validate them.
One of the first in the country to implant the PanOptix trifocal and other premium IOLs. Her depth of experience with refractive lens exchange aka custom lens replacement means more 45+yo patients qualify for glasses-free vision.
Dr. Zhu offers fully fluent consultations in both languages, allowing her to connect deeper with patients and better serve the diverse communities of Southern California.
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. Higher chance of seeing better than 20/20 with less nighttime haloes and glare compared to standard LASIK or PRK
Best for: High prescriptions, thin or irregular corneas
Life outcome: See clearly when LASIK is not the best option. Removable. Biocompatible. No dry eye
Best for: Ages 45+ with presbyopia who rely on reading glasses, bifocals, and/or progressives
Life outcome: No more glasses for near, intermediate, or far vision. Drive, read, and live freely.
Best for: Cataract patients seeking visual freedom from glasses or contact lenses
Life outcome: Cataract removal plus unaided vision at near, intermediate, and far.
• Keratoconus Treatment — Corneal Crosslinking (CXL), Corneal Ring Segments or Corneal Tissue Addition Keratoplasty (CTAK)
• Pterygium Removal with amniotic membrane graft
• 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 and irregular corneas. Collamer material is biocompatible and removable — a flexible, long-term vision solution. Dr. Zhu teaches ICL surgery to surgeons around the country at national conferences. She is also one of only a few surgeons who uses AI-based UBM ultrasound technology (ICL Guru) to optimize ICL sizing for superior outcomes.
Dr. Zhu was first in Los Angeles to implant the PanOptix trifocal IOL. She has experience with the full range of premium lenses (PanOptix Pro, Odyssey, Envy, Finevision, Clearview, Vivity, Puresee, LAL). There's no such thing as the perfect lens–it's about matching the best technology to each patient based on their 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 select group of surgeons in the country performing 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 China and raised by a single-mom on government assistance 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.
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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.
Dr. Zhu is an early adopter of the latest intraocular lens technology…she employs the latest femtosecond laser technology…Additionally, she offers same-day bilateral surgery…This is cataract surgery at its absolute best in 2025. Dr. Zhu is truly a star in our field. I have complete confidence in trusting my vision to her.
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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…My LASIK surgery by Dr. Zhu was a breeze. She is not only a skilled and competent cornea surgeon, she is thorough and will help guide you through your options…My vision was crisp immediately after surgery…I was back to work performing brain surgery 36 hours later! My vision is clear and perfect; I have no discomfort nor complaints…I am so grateful to Dr. Zhu and her entire team!
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I had PRK surgery with Dr. Zhu and highly recommend her. As a seasoned optometrist with high myopia, I came in with very specific goals…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. I would highly recommend her to anyone considering refractive surgery!
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Dr. Zhu will match the right option for you based on your eye exam and goals. The refractive consultation is always free, always honest. She will tell you "no surgery" if that's what's best. Your eye health is our top priority.
