Tottenville patients have been part of our practice for as long as we can remember; some of the same families who were patients in the 1990s now bring their own children in for their first dental visits. Our office at 4546 Hylan Boulevard in Eltingville is a straight 13-minute drive up Hylan Boulevard, and for Tottenville residents, it’s become a familiar and trusted routine.
This is the southernmost neighborhood in New York State, and it has a character that matches that distinction; quiet, established, and deeply proud of its roots. The mix of Victorian-era homes near Amboy Road and the newer colonials and ranches that spread east toward the Raritan Bay means we see patients from a wide range of households: families in homes that have been in the same name for decades, and newer residents who chose Tottenville precisely because they wanted that kind of neighborhood.
To schedule your new patient appointment, contact our dental office today at (718) 948 5111.
A Practice Built Around Families Like Yours
Our team of six dentists, Drs. Olsen, Napolitano, Cangialosi, Tantaway, Accardo, and Kabilo bring a rare depth of expertise under one roof. Dr. Eleanor Olsen, a Columbia University School of Dental & Oral Surgery graduate and Fellow of the Academy of General Dentistry, has been practicing on Staten Island since the mid-1980s. Dr. Ron Napolitano, a lifelong Staten Islander and NYU dental graduate, has invested years of post-graduate training in implants and cosmetic dentistry. Dr. Lucille Cangialosi grew up on the South Shore, attended NYU College of Dentistry, and completed her residency at Staten Island University Hospital, including an additional year as Chief Resident. These aren’t credentials recited for a webpage; they represent decades of real experience caring for South Shore families.
For Tottenville patients specifically, the value of coming to us is that you don’t have to go anywhere else. Your child’s checkup, your spouse’s crown, your parents’ denture consultation, all of that happens in the same office, with people who know your family’s history.
What We Offer for Tottenville Patients
As a full-service dental office, here are some of the treatments we provide:
- General care, including cleanings, exams, X-rays, and oral cancer screenings
- Pediatric dentistry with gentle, positive first visits for children of all ages
- Invisalign orthodontic treatment for teens and adults
- Cosmetic dentistry with porcelain veneers, teeth whitening, and laser gum contouring
- Restorative dental care, such as dental implants, crowns, bridges, and dentures
- Gum disease diagnosis and treatment
- Root canal therapy performed in-house
What Patients Are Saying
- “The staff is always friendly and helpful. Love the Dental hygienist Alexa, She listened to all my fears and she was very thorough but not rough. Gave me tips to help with plaque build up and what to use so I don’t loosen the two crowns I have. The doctors take the time to talk and explain things. I don’t feel rushed. Years ago I saw Dr Olson even though at that time they didn’t take my coverage (I had terrible insurance, I paid out of pocket). She was very knowledgeable & honest. Really helped me figure out my options. Chris at the front desk took the time to explain what insurance they take and recommended what to choose if my husband had an open enrollment option. They are not money hungry. Definitely would recommend them.” – Andrea G.
- “This dentist office has been taking care of my family and myself for years and they are always so professional and do fantastic work. From the Chris and all the girls in the front office to, Doctor Olsen and all the dentists, hygienists, and assistants in the back office. Everyone is knowledgeable and helpful. Can’t recommend them enough!” – Dave W.
We Welcome New Patients!
If you’re in the Tottenville area looking for a dentist near you, choose our dentists in Staten Island! We welcome new patients and offer comprehensive dental care. Contact our dental office today at (718) 948-5111.
Olsen, Napolitano, and Cangialosi
4546 Hylan Boulevard, Staten Island, NY 10312
(718) 948-5111 | appointments@sidental.com
Open Monday–Saturday | Extended Weekday Hours Available
Schedule an Appointment • Contact Our Office • Explore All Our Services • Meet Our Dental Team
Insurance
We accept many insurances. Please contact one of our Insurance Coordinators to discuss your dental coverage plan.

