Dr. Kimberly Oo, MD

This is the worst doctor in the entire state of California possibly the United States of America. You can express concerns about how her staff doesn’t provide care that should be expected of medical staff, and instead of addressing their concerns she’s going to remove you from her practice. Not give you time to find another doctor instead just give you a letter stating that you will no longer be receiving any medication or care from the Doctor Who wasn’t really giving you any care in the first place. So save your time, energy, money and avoid this doctor like a heart attack

Excellent. I saw Dr. Oo on a rush basis, after a high blood pressure test. She was informative, calm, understanding and very knowledgeable. She gave good advice and an excellent treatment plan, that largely involves how I live my life and what I eat and drink. No hesitancy in recommending her.

I was charged $500 to refill a prescription for which I had been prescribed for years. The visit lasted less than 25 minutes and cost me more than I have paid for the medicine and doctor's visits for the past 4 years. I walked away with no new information, just financial hardship from visiting Dr. Oo. I would not recommend.

Dr. Oo has has been my elderly father's doctor for four years and I stay with him for most visits. She does a great job talking with him and monitoring his various health issues including his medications, referrals to specialists and contracting outside services like visiting nurses. She (and her support staff) is very responsive to email requests, refills, helping complete forms and being available for urgent appointments. Overall great for a patient with lots of needs.