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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
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Our Team

Drs. Koga and Jung take the time to explain the results of your eye exam, describe your options and listen to your eye care needs. Because maintaining good eye health is an ongoing partnership, we encourage you to ask questions and share your health information, which could be vital to monitoring, diagnosing and treating potential vision problems.


Irene Koga, O.D.

Dr. Irene Koga was born and raised in San Francisco. She graduated from the University of California, Berkeley with a BA in Biology and then returned to her Alma Mater and graduated from the School of Optometry.

She has been in Optometric practice for over 25 years. Her practice provides general optometry and she has a special interest in Contact Lenses. Membership with the California Optometric Association and the American Optometric Association provides Dr. Koga with continuing education opportunities.

While not at the office, she enjoys participating in line dancing through out the Bay Area, motorcycling outings with her husband and friends, hiking and reading.

Contact Details


Jennifer Jung, O.D.

After graduating from the University of California at Berkeley, Dr. Jennifer JungĀ headed to New York City to obtain her doctorate degree at the SUNY College of Optometry. She was accepted into the Contact Lens Residency program at the Southern California College of Optometry where she learned the complexities of fitting specialty contact lenses on patients with various corneal conditions such as keratoconus and pellucid marginal degeneration. Dr. Jung has traveled to Mexico with Student Volunteer Optometric Services to Humanity (SVOSH) to provide humanitarian eye care and has studied with ophthalmologists at the Zhejiang Hospital in Hangzhou, China.


Our Staff

Our exceptional and friendly staff is our greatest asset. Karla and Tina are CPO-certified and excited about what they do. They care personally about getting the best results for our patients.
Our staff will try to accommodate your busy schedule by finding appointments that suit your needs as well as help you understand your insurance coverage. They are also very well versed in choosing a frame that not only looks amazing on your face but also one that best fits for your prescription. They understand the many lens options and can explain which one would best suit your needs.

Our office has reopened with new office procedures.

Please see the COVID-19 tab for further information.

We look forward to seeing you soon!