Dr Koh is a wonderful doctor. He is very friendly yet very professional.

Dr Koh is great it would be great if patients could call the office directly snd not go through the call center

Dr Koh and his staff are fabulous. They are on time, if not early. Dr Koh is friendly and pays attention. It's always a really good experience.

Excellent

Very throughly listened he always answers question and explains things throughly. Easy person to talk with.

He is very professional.

Dr Koh is the best!

Easy to get a hold of via the portal Very informative Treat you like family

Your on-line communications need improvement. Not the medical staff, Advocates site.

Friendly...knowledgeable..informative...