Dr. Koo has been my doctor for years. As far as I am concerned he is the best and has a good understanding about my health needs. He is a wonderful asset to the advocate medical group. As long as he is working for advocate I wouldn't switch my medical group.

Great service!

Great to see the team !

I always feel as if I am talking to a family member. Someone who shows concern and compassion for my health.

Good job

It might of been my fault

Good carr

Needed an appointment at the last minute and Dr. Koo was able to fit my appointment into his busy schedule. He is always attentive, knowledgeable and professional.

Dr Koo was and is Fantastic!! He listens and cares very deeply for his patients.

From the start of the office vist to the end was the best experience I have had at a dr office. Front desk awesome,the Dr visit he is the best and to the nurse taking blood was such a nice person all in all A+ .THANK YOU ALL