Dr. Chen has been my GI doctor for two years. I am pleased to have found him. He is professional and knowledgeable in his field. He has a warm manner that makes it easy to talk to him. I don’t feel rush and he answers all of my concerns without condescending me. Office parking is free and easy to find. He has a nice and friendly staff. I have no problem making appointments and his nurse respond to my phone calls on the same day. I give him a 4 star because no one is perfect.