Dagny Zhu, MD

Dagny Zhu, MD
Title: Ophthalmologist
Education: University of California, Harvard Medical School
Expertise: Ophthalmology, Cataract Surgery, Refractive Surgery
  • Recipient of the “Rising Star in Ophthalmology” award by Super Doctors Magazine in 2022
  • Recipient of the “Woman of Distinction” by California State Senator Ling Ling Chang in 2022
  • Recipient of the “Top 50 Unsung Hero” by Asian Hustle Network
  • Recipient of the “Top Ophthalmology KOL Influencer” by MediaMice, 2022


Dagny Zhu, MD, is the owner and medical director of Hyperspeed LASIK (an NVISION company). She also serves as a volunteer attending physician at the Los Angeles County + USC Department of Ophthalmology. She specializes in laser vision correction, cataract surgery, Implantable Contact Lens (ICL), corneal transplantation, cross-linking, and INTACS for keratoconus, and pterygium surgery. She has published several scientific journal articles and book articles on these topics. 

She guides students and doctors in training at the Marshall B. Ketchum University/ School of Optometry and Western University College of Osteopathic Medicine. She also works with students as an admissions interviewer for Harvard College. Dr. Zhu is a member of the American Academy of Ophthalmology, the American Society of Cataract and Refractive Surgery, the Refractive Surgery Alliance, and the Cornea Society. 

Dr. Zhu is the medical advisor to multiple ophthalmic companies and has been featured in numerous media publications including The Today Show, Huffington Post, InStyle, Yahoo News, NBC News, and CNN. In addition to her media presence, Dr. Zhu has over 50k followers on her Instagram and co-hosts a podcast where she promotes health and science, champions quality healthcare for women and people of color, and provides inspiration and mentorship for the next generation.


She attended UCLA as a Regents scholarship recipient and graduated Summa Cum Laude with a degree in molecular, cell, and developmental biology. Dr. Zhu received her medical degree from Harvard Medical School where she co-founded the Medical Mandarin course for doctor-in-training. She completed her ophthalmology residency at Doheny Eye Institute/ University of Southern California (USC) and Los Angeles County Medical Center. Dr. Zhu then completed a fellowship training in cornea and refractive surgery at the #1 eye hospital in the world, Bascom Palmer Eye Institute. 

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