4 /5 Ross Goldfarb: Been going to PDA for years. While the ownership has changed and a lot of the personnel has turned over I still have a great experience. Lilia is a fantastic hygienist, along with being personable and attentive, does an amazing job. Recently started seeing Dr. Stump who’s been great. And Glennys at the front desk has been very responsive and handled some of my billing issues very well.