Doesn't rush his care and treatment. I would highly recommend him to anyone.

I'm happy with my experience, I just wish the portal was easier to get into!

I love dr koo because before be a doctor at first he put himself very human in the all extension of this word then he's very knowledgeable about his work very professional

Very friendly staff. They all put me in a comfortable setting.

Good experience nurse and doctor very pleasant and professional.

Everything was fine.

Dr. Koo is the best. He truly cares about his patients. My experience with him is invaluable. He listens and calls me back when I don't know what to do. No doctor has assisted and cared as much as he has. He wants me better as much as I want to be better. I appreciate him and no matter the issue he is always thinking through things with me. His is an asset to Advocate and I sincerely hope you recognize that I have already referred my adult daughter, husband and neighbor to him.

I appreciate that Dr. Koo is straightforward and treats me like an equal, not just a task to be checked off his "to-do" list.

Very respectful, kind and always makes sure your questions and concerns are answered. He treats you like a person and listens to you. I look forward to going to the Doctor now.

I am extremely satisfied with the service .