Dental Education & Prevention is at the Heart of Our Dental Office
Sure, we are here to help replace a missing tooth, enhance your smile or get you out of pain – fast. However,
this is not our primary goal. In fact, our philosophy is just the opposite. Our top priority is to be your
advocate. We want to help you learn how to properly care for your teeth and gums, so dental problems are
prevented. Whether you have major dental issues or a perfect smile, you can count on our dentist and team to
answer all your questions and to build a healthy dose of education into every visit.
Family Friendly Dentistry Makes it Possible for Everyone to Smile
For nearly 50 years, the dentists and team at Costello Dental Excellence have been proud to serve the
Heights community. We are honored to be seeing the third generation of families first treated by Dr. John
opened his dental office in the Randhurst Mall. From coaching Little League to visiting schools with free,
programs, we go above and beyond to help our friends and neighbors smile. Our patients routinely comment
have never been treated better – anywhere – and Dr. Ernie looks forward to carrying-on the family tradition
exceptional dental care for the next 50 years in Arlington Heights.
Affordable & Convenient Dental Care - Always with a Personal Touch
As with everything we do, Costello Dental Excellence makes getting and paying for the highest quality
restorative, preventive, and cosmetic dentistry simple and predictable. If dental insurance is influencing
decisions, we will work with you and your plan to maximize your benefits. If you do not have dental
in-house dental program makes exceptional dentistry affordable for everyone. Regardless of your situation,
team – led by Liz– takes the time to help you understand all aspects of your care and ensure financial
do not stand between you and the smile of your dreams.