Dr. Koo is a board-certified ophthalmologist with the Byers Eye Institute at Stanford Health Care and a clinical assistant professor in the Department of Ophthalmology.

Dr. Koo diagnoses and treats a wide range of eye conditions, such as blepharitis, macular degeneration, diabetic retinopathy, farsightedness, cataracts, and glaucoma. She performs a range of surgical procedures, including cataract surgery, chalazia excisions, and laser glaucoma surgery. Dr. Koo creates a comprehensive, personalized treatment plan for each of her patients.

In addition to her clinical responsibilities, Dr. Koo is involved in the education and oversight of medical students, interns, and Ophthalmology residents spanning all settings from the classroom to the clinic, operating room, and the hospital.

Dr. Koo researches best practices in ophthalmologic care. Her research has included case studies to evaluate treatments in adults and children.

Dr. Koo’s work has been published in peer-reviewed journals, including Retina and the Journal of Pediatric Ophthalmology and Strabismus. She has been invited to moderate and present at regional, national, and international meetings, including the World Ophthalmology Congress.

Clinical Focus

  • Ophthalmology

Academic Appointments

  • Clinical Assistant Professor, Ophthalmology

Professional Education

  • Board Certification: American Board of Ophthalmology, Ophthalmology (2020)
  • Residency: Bascom Palmer Eye Institute (2019) FL
  • Internship: Beth Israel Deaconess Medical Center Internal Medicine Residency (2016) MA
  • Medical Education: Harvard Medical School (2015) MA
  • Bachelor of Science, University of Florida, Biochemistry, Business Admin (2009)

2023-24 Courses