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Located on Van Ness Avenue in the cultural heart of San Francisco and next to the vibrant Mid-Market neighborhood.
34 Van Ness Avenue
San Francisco, CA 94102
Call (415) 431-3100 or Schedule an Eye Exam
Home » Services


Some of the key services that our practice offers:

  • Comprehensive eye examination:

    • to determine the best eyeglass prescription
    • to evaluate and monitor normal eye changes such as cataracts
    • Moist 100x100to evaluate for eye diseases such as glaucoma and macular degeneration.
  • Soft and gas permeable contact lens fitting
  • Computer vision syndrome evaluation and management
  • Diagnosis and treatment of eye infections and eye allergies
  • Evaluation for any eye involvement of systemic conditions, such as diabetes, high blood pressure and high cholesterol
  • Refractive surgery (LASIK) consultation and co-management
  • Dry eye evaluation and management
  • Digital retinal imaging available
  • Edging of eyeglass lenses available

Languages Spoken

  • English
  • Spanish
  • Chinese – Mandarin
  • Japanese (limited)


Due to the continued 'shelter in place,' our office will be closed until further notice.

If it is crucial to reach Dr. Koga, please email her at

Let’s all do our part to decrease the spread of this virus. Be well.