Call to schedule an appointment today! 412-784-9212.



What you need to know about tooth replacement, including crowns and fillings.


Read everything you need to know about building and maintaining great oral health for yourself and your family.


Look here for information about insurances we accept, plus our new patient information form.


Want a brighter smile or straighter teeth? Read this section to learn about whitening, veneers, and other cosmetic options.


My dental philosophy

I take my role as a dentist and an educator very seriously. My philosophy is that if I give you enough information, you will make a good decision about your teeth. I will explain your options in detail and I will go over the pros and cons of your treatment options. But I won’t make your decision for you. Your dental health is too important to allow anyone, whether it's a dentist or an insurance company, to take that decision out of your hands. I share a partnership with each of my patients, and our mutual goal is to achieve and maintain your optimum dental health. In order to do this, you first have to understand the underlying causes of your dental issues. When you do, we can then work together to make the necessary changes to improve your dental health.

Personal Info

  • 412-784-9212
  • 223 Commercial Avenue, Aspinwall, PA 15215
Dr. DeFazio has been my dentist since I was a kid. My parents took me to see him when I chipped my two front teeth in an accident. Dr. DeFazio bonded them for me and then, in my twenties, he did an amazing job with permanent crowns on my four front teeth. I have had a lot of dental work done in my life, and Dr. DeFazio not only has done a great job himself, but has always given great referrals to specialists. I will be a patient for life!


Dr. DeFazio is a highly skilled and professional dentist who takes pride in this work. He works with an equally skilled and professional network of physicians, for those procedures which fall outside of his expertise. He’s a fun-loving family man with a witty sense of humor!


I have been with Dr. Rob DeFazio for over 20 years and, in that time, always felt I was receiving the best and most current dental care. He is very patient and understanding, especially when I am acting like "one of those patients"! Dr. DeFazio goes out of his way to make sure I am comfortable in his care. He takes time to explain treatment options and answer questions. If anyone could enjoy their experiences at the dentist, it will be with Dr. DeFazio! I would refer anyone to him with the highest confidence that they would receive the best of care. I give him five stars for excellence!


Contact us if you have any questions!


223 Commercial Avenue, Aspinwall, PA 15215