Mark Kogan, MD

Unio Specialty Care

Gastroenterology

San Pablo, Berkeley

The reviews listed below were collected independently of Unio Specialty Care through rater8. Each review represents an authentic and verified patient experience.

I appreciated his patience and kindness answering all my questions.

Apr-2025

Excellent physician

Apr-2025

His records have missing data though

Apr-2025

I was overwhelmed by text msgs. Then the last one reminded me to come 15 minutes early. I did but they were closed for lunch.

Apr-2025

Dr. Kogan is great! I would recommend him to anyone who needs a gastroenterologist. However, I was there today and there was an incident which I don’t believe the office staff handled correctly. I plan to follow up with them.

Apr-2025

He’s a thorough doctor

Mar-2025

Excelente is perfect

Mar-2025

Professional personally, knowledgeable, comfortable

Mar-2025

Listens, responds, knowledge of new treatments, expressed caring, friendly staff.

Mar-2025

Kind, patient and knowledgeable

Mar-2025
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