They seemed like they were using fairly modern treatment methods and procedures, but I'm not really sure. This provider sometimes has promotions going on but only if you ask. You really have to look hard to find coupons. They always take the time to listen to me. I know they really care about me and what I have to say. They could work on improving their level of customer service here. It wasn't the worst that I have seen, but overall I left unimpressed.