Burlingame Location

(650) 697-3200

Daly City Location

(650) 756-2020

San Francisco Location

(415) 362-3364

Welcome to

Peninsula Ophthalmology Group

At Peninsula Ophthalmology Group, our team is dedicated to providing eye care services that meet the needs of each patient. We serve Bay Area, Burlingame, San Francisco, and Daly City, CA. Our goal is to provide the best care possible and to keep your eye health and vision at their best.

How We Can Help 

Our team consists of optometrists and ophthalmologists, meaning that we can truly help you with whatever eye care services you need. Whether you need glasses or have an eye health condition, our team will be there to help you every step of the way.

Optometry and Optical If you need corrective eyewear, our optometrists can help. With routine eye exams, we can determine if your vision is changing and needs correction. If you want to wear contacts, our eye doctor will perform a contact lens exam to find your prescription. We provide a variety of contact lenses and will help find the right ones for you. We also offer eyeglasses. Our opticians will help you decide what types of lenses you want, or if you want sunglasses. Our selection of frames allows you to choose the ones that best suit your style and needs. 

Ophthalmology Our ophthalmologists are trained and experienced in diagnosing and treating a range of eye health conditions. We know how important your vision is, and will do everything possible to preserve it. Our team can detect eye conditions early, giving you a better chance at effective treatment. Some of the conditions we treat include glaucoma, cataracts, diabetic eye diseases, macular degeneration, dry eye, blepharitis, and more. For those with diabetes, we offer diabetic eye exams so we can diagnose conditions early. Our ophthalmologists also perform cataract surgery and treat other diseases. 

We also offer LASIK procedures, including PRK and Intralase LASIK. We will walk you through any treatment that you need to ensure you are comfortable.

Schedule an Appointment with Our Eye Doctor for Eye Care Services

Whether you are suffering from an eye disease or need new contact lenses, our team is here to help. At Peninsula Ophthalmology Group, we provide routine eye care, treatment for eye diseases, LASIK, and more for our patients. We serve Burlingame, San Francisco, Bay Area, and Daly City, CA. Our team is happy to answer any questions you have. Call us today to schedule an appointment or to learn more. 

Online Check-In for Patients

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Patient Thoughts

  • Dr. Louis J.F. Yang checked my eyes throughly then quickly diagnosed that my eye has Viral conjunctivitis. I asked what were the differences between all other similar symptoms like pink eyes etc.. he explained the differences clearly and educated me patiently about the reason why he thought it was viral conjunctivitis not others. Respect the professionalism he has!

    ...
    - Sue Y. Santa Clara, CA Show More
  • I saw Dr Louis Yang today. He is trustworthy and very knowledgeable. Both my friend is seeing him and I am impressed with him taking his time to review and explain the condition of my glaucoma after examination

    - Carlos C. Daly City, CA
  • I was diagnosed with cataracts in both eyes and went to Dr Chern. He explained the surgery and I felt very comfortable having him do it. I will definitely come back for further eye checkups.

    - Cheryl L. San Bruno, CA
  • Great eye doctor! The doctor was very thorough with her exam. They asked if I would be looking at glasses in their office and were not pushy at all. I did end up getting glasses from them because of their great assistance in picking a good pair.

    - Francesca P. San Mateo, CA
  • Thank you, Dr. Koo for making me feel 100x better about my recent procedure! I had a mole on my eyelash line, which I had removed 6 days prior to my visit to POG. I freaked out because my eyeball was still super red - 3 days after the procedure, and the area of the removal was still hurting. I was worried that the doctor I went to botched the job and ruined my eye, but after Dr. Koo checked it out, I felt much more at ease. He said she did a good job and kept most of my lashes. He gave me some tips about aftercare, followup and game me some ointment to prevent infection. Yay for Dr. Koo

    ...
    - Mel P. South San Francisco, CA Show More
  • I have been a patient since '09., when Dr. Chern performed a corneal graft. This man has the steadiest hands! Dr. Chern is patient and comforting, I wished I had been his patient long before I had to have a transplant. Highly recommended. Dr. Katie Waters is wonderful. She is extremely patient, kind and caring. Due to my eye disease, I am not a routine contact lens fit, Dr. Waters makes it look easy and keeps me at ease. I only wished she worked this office five days a week making it easier to schedule with her. Dr. Waters in my EYES is an asset to the practice. Thanks to the staff as well, you are always very accommodating and pleasant.

    ...
    - Suzanne H. San Bruno, CA Show More
  • I "heart" Dr. Koo. I really do. I have him to thank for figuring out what was wrong with my eyes (and my contact lenses). The discomfort started in November of last year. I could barely stand to wear my contacts for more than a few hours. They were getting red, teary and sensitive to light. I started having to wear sunglasses just to work in front of my computer. My reglar eye doctor couldnt figure out what was wrong. My wedding day was approaching and I was getting panicked that I'd have to walk down the aisle in my wedding dress, wearing glasses, because I couldn't stand my contacts anymore. So I went to Dr. Koo because his reviews were fantastic. I figured he would know what to do. On my first visit, he swapped my brand of contacts to Acuvue Oasys. Still no results. Then he figured out that the curvature of my eyes had actually changed slightly, so I needed a slightly wider lens. This was unusual. He says 80% of people will do OK with any contact lens curvature, but my eyes decided to become sensitive all of a sudden. Within a day in my new lenses, my eyes felt fantastic. No more tears, no more sensitivity to light, no more redness. I can't believe my original eye doctor couldn't figure this out himself! Needless to say, Dr. Koo is my go-to guy from now on. I should also mention that Dr. Koo is not in my vision network (They take VSP but I have Blue Shield MES Vision). But he is so great I was willing to pay $60/visit just to see him. When it comes to my vision, I don't want to take chances so it's worth every penny. Besides being a great opthalmologist, Dr. Koo is really quirky and funny. He made me feel comfortable and relaxed in each of my visits. He took the time to answer all of my questions, and explained what was going on with my eyes at every step. I never thought I'd actually ever enjoy going to the eye doctor, but with Dr. Koo I know with 100% certainty tat I am in the very bestofhands. The staff is great, too. I also love that I can park in the adjacent garage, so it's really convenient. I highly recommend them!

    ...
    - Mariela D. San Francisco, CA Show More

Meet Our Ophthalmologists

  • Edward Y. Koo, M.D.
    Edward Y. Koo, M.D.
    Kenneth C. Chern, M.D. M.B.A.
    Kenneth C. Chern, M.D. M.B.A.
    Dr. Louis Yang
    Louis Yang, M.D.
    Dr. Matthew Zore
    Matthew S. Zore, M.D.
  • Dr. Anthony Villanueva
    Anthony L. Villanueva, M.D.
    Dr. Bruce Kirschner
    Bruce I. Kirschner, M.D.

Contact Us

We look forward to hearing from you.

Office Hours

View Our Hours of Operation By Location

MON-THURS: 8:30 AM - 6:00 PM
FRIDAY: 8:00 AM - 5:00 PM
SATURDAY: SECOND SATURDAY OF THE MONTH - BY APPOINTMENT ONLY

MON-THURS: 8:30 AM - 6:00 PM
FRIDAY: 8:30 AM - 5:00 PM

MON-THURS: 9:00 AM - 6:00 PM
FRIDAY: 9:00 AM - 5:00 PM

Locations