top of page

Certo Dental
Peter C. Certo Jr., D.M.D.

We look forward to providing you and family with the best dental care available.

Dr. Certo, and his team of Dental professionals, recognizes the importance of a healthy and attractive smile. For this reason, our dental team offers several cosmetic/esthetic services to make you feel confident when you show your pearly whites and improve overall self esteem and oral hygiene.


While some of these procedures involve a complex treatment or surgery, some can be performed in our Aston based office on the same day that you schedule your appointment. For more information on any of these services, feel free to contact us at (610) 364-1345.

What Clients Say

Image by Radu Florin
"I went to Dr. Peter Certo for a dental procedure. As someone who hates pain, Dr. Certo was excellent at ensuring I felt no discomfort. I would highly recommend him for his services to my friends."

Laurence B, Dental Patient

Meet Our Team

Peter Certo D.M.D

Peter Certo D.M.D


Dr. Certo grew up in Marlton, NJ. He is a graduate of Cherokee High School class of 1985. He attended AlbrightCollege in Reading, PA 1985-1988. Left Albright to attend Temple University School of Dentistry class of 1992. Came to Chichester Township in November of 1993 and worked with Dr. Chris Panarello until opening Certo Dental in the summer of 2003.

He now resides in Havertown with his wife Megan and their four children: Rebecca, Patrick, Peter and Kathryn.

Francine Intenzo

Francine Intenzo

Office Manager

Francine has been in dentistry since 2003 providing two roles: front desk receptionist and an X-ray certified chair side assistant. Francine came to Certo Dental in August 2006. She currently resides in Wilmington, DE with her husband Jason and their two German Sheppards.


Angela Simpson

Dental Hygienist

Angela has been with Certo Dental since October 2011. She is a graduate of Sun Valley High School. She attended Moore College of Art for Life Drawing. She completed her hygiene studies at Delaware Tech and graduated in 2005. Her hobbies include Painting and Fresh Water Fishing with her Family. Angela has two children: Fiurio and Annabel.

MicrosoftTeams-image (12).png

Rebecca Steltz


Becca started in 2018 at Certo Dental after studying Art at DCAD and Pratt Institute. With over a dozen of her photos hanging throughout the office, her artistic ability is appreciated by all that visit.

Carole Certo

Carole Certo


Carole has worked as a bookkeeper since 1982, ten of those have been in dental offices. She joined Certo Dental in 2011. Carole also works part-time as a travel agent, and has done so for the last 18 years. Carole is originally from East Lansdown. She now resides in Marlton, NJ with her husband Pete. She is most proud of her daughter Debbie and son Peter, AKA Dr. Certo! Carole has 6 grandchildren: Dominic, Isabelle, Peter, Kathryn, Patrick, and Rebecca.

MicrosoftTeams-image (7).png

Grace Howley

Expanded Function Dental Auxiliary

Grace is a resident of Aston, PA and has been her whole life. She graduated from Sun Valley High School in 2019 and went on to further her education at Harcum College. She graduated from the Expanded Functions Dental Assisting program at Harcum in 2022. She came to work for Dr. Certo in October of 2022.

bottom of page