Practice overview
Costello & DeHart Dental Excellence is located at 1510 North Arlington Heights Road in Arlington Heights. Its official website describes a family dental practice serving the community since 1966. The current dentist directory introduces Dr. Ernie Costello, Dr. Jay DeHart and Dr. Nicole Carr. The practice publishes a dedicated telephone number, appointment requests, weekly hours and directions. An official photographic tour shows the reception counter, waiting area, tree emblem and other practice spaces.
The published preventive and family service directory includes checkups, cleanings, children’s dentistry, athletic mouthguards, sealants, silver diamine fluoride and pulp treatment. Other listed care covers gum concerns, CEREC same-day crowns, tooth-colored fillings, bridges, dentures, implants, implant dentures and All-on-4 implants. Cosmetic options include veneers, bonding, whitening and smile makeovers. Emergency care, root canal treatment, extractions and wisdom tooth extractions are also listed. Patients can discuss which services are appropriate after an examination and ask the treating dentist to explain the available options.
Patient resources include first-visit guidance, forms, dental insurance information, financing, an in-house membership plan and frequently asked questions. The website provides separate introductions to the dentists and other team members, along with dental technology information and a virtual office tour for people who want to see the setting before arriving. The practice describes care for patients of all ages and encourages questions before treatment. Published hours include Monday through Saturday, with shorter Friday and Saturday sessions. Contact the office directly to confirm current appointment availability, the clinician providing care, plan benefits, membership terms and any preparation needed for a visit.
The office is located at 1510 N Arlington Heights Road, Arlington Heights, IL 60004. Published hours: Monday: 8:00 am–6:00 pm; Tuesday: 8:00 am–6:00 pm; Wednesday: 8:00 am–6:00 pm; Thursday: 8:00 am–6:00 pm; Friday: 8:00 am–2:00 pm; Saturday: 8:00 am–2:00 pm. Call (847) 259-1111 to confirm an appointment, clinician availability and preparation for a visit.