Zlock Douglas W, MD

I have been seeing Dr. Zlock and his staff since La Casa Via, handling my diabetes since I was diagnosed with Type II in High School. While we haven't successfully eradicated my diabetes, which...

Tried making an appt. I have insurance where I don't need a referral but when i called the office I was told I did. So after some back and forth and wasted time ..come to find out which I wasn't...

Quite simply the best endocrinologist in the East Bay. It is completely safe and rational to assume the extremely poor reviews below have been posted by eccentric whiners & individuals projecting...

Douglas Zlock is a very very good doctor. My 87-year-old father, a retired physician, has been seeing him for multiple health issues, and he has been knowledgeable, courteous, and informative at...

I generally try to avoid anything that sounds like overdrawn superlatives when making objective appraisals, but quite honestly Dr. Zlock may be the best doctor I've ever seen in terms of bedside...