2999 Regent St., Ste. 701
Berkeley, CA 94705

Mon: Closed

Tue: 1:30AM - 3:30PM

Wed: Closed

Thu: 1:30PM - 5:00PM

Fri - Sun: Closed

92.0% would refer friends and family to us

5 stars Customer since 2022

Dr. Kogan’s professionalism is very reassuring to me. I know that

his knowledgeable experience can handle my concerns

4 stars Customer since 2022

Getting through the information needed to get in to the zoom was difficult

5 stars Customer since 2022

Very professional nice helpful on lots of my questions .

5 stars Customer since 2022

Very professional answer my question to where I was comfortable ..with information I needed to know about my health

5 stars Customer since 2018

Dr. Logan is kind, responsive and a true advocate for his patients care. I’ve been his patient for nearly 8 years because my experiences have been exceptional.

5 stars Customer since 2021

Best doctor ever and always professional, honest and makes you feel comfortable.

5 stars Verified customer

I am so fortunate to have chosen Mark Kogan, MD as my physician. He is compassionate, kind and very knowledgeable. He is patient, respectful and willing to really listen to his patients. He goes out of his way to make sure his patients are taken care of. I have always felt that we are working together as a team and I have actually never experienced the level of care I have received here at any other physician’s office. I am old so that’s quite a few offices and physicians.

5 stars Verified customer

Excellent! Everything you want and need in a medical doctor!

5 stars Verified customer

Dr Kogan was excellent, he focused quickly on my particular gut issues and we discussed several ways to address them. He's easy to talk to, and listens. I left the appt feeling calmer and more focused about getting better.

Like many offices now, the staff seems a bit green and sparse. My suggestion is to plan well in advance for the paperwork they need, and also to set up their specific video app. Phone turnaround time may be a day or two-

5 stars Customer since 2021

Dr. Narsinh has always been kind and professional and we appreciate all of her efforts. The staff have always been supportive and efficient and we are grateful.

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