Mr. Belder is absolutely awful. The office was messy and there was a weird smell to the waiting room. The staff was OK. I was taken 45 minutes late. Being a first time customer, this leaves a bad impression. Then, "Dr." Belder was short and rushed through the appointment. He didn't take the time to introduce himself or get to know me as a patient. Apart from that, his hands smelled like gasoline or something I cannot quite put my finger on. When I got home, my teeth still had some plaque on them, so the cleaning was not done thoroughly. I will never go back. I DO NOT RECOMMEND.