I visited Dr. Petti's office in Murrysville, PA a few days ago. He was offering a deal on Groupon.com; $35 for a cleaning, x-rays, and exam. You simply can't beat a deal like that especially if you do not have dental insurance and must pay for costs out of pocket.
I waited about 10 minutes to see the dentist, not bad. He was extremely kind and friendly. He asked me a few questions about my past dental history and then took x-rays. After the x-rays he cleaned my teeth and polished them.
He was very kind and informative, continually complimenting me on my dental hygiene routine and educating me about how to avoid tartar buildup.
I left with a bag full of free samples and a big (freshly polished!) smile on my face! I definitely recommend this dentist!