I didn't have to wait long at all in the waiting room. I spent less than fifteen minutes in there. I was confident that they were using the latest treatment methods. Just as a side note, I was very impressed with how conveniently located this business was and how close it was to other shopping centers. It was so easy to find, I didn't have any trouble at all. They've always been on time for my appointments. They've never kept me waiting. I eventually found a spot after cruising around a little bit. I wish they had more convenient parking available.