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Dean Glasser, DDS

Dentist
4.8 (22 reviews) Updated Apr 06, 2026
458 Old Country Rd, Melville, NY 11747

About Dean Glasser, DDS

Along Old Country Road in Melville, dental care doesn’t have to mean a long drive into the city. The 458 block is home to a practice that keeps things simple—no flashy ads, just the kind of place people return to when they need a cleaning, a filling, or something more involved. Routine checkups and preventive care sit alongside restorative work here, which makes sense for a neighborhood where families and professionals both need reliable options. Some practices lean heavily into cosmetic treatments, but this one stays grounded in the basics: exams, cleanings, and the occasional crown or bridge when needed.

Dentistry in Suffolk County can feel scattered, with offices spread between strip malls and standalone buildings. This particular spot skips the frills, focusing instead on the kind of consistency that matters when you’re scheduling around work or school. They handle everything from pediatric dentistry to dental implants, which covers most of what locals might need without sending them elsewhere. Melville isn’t exactly a walkable village, so having a place that doesn’t require multiple referrals for different issues is a practical plus.

Finding the office is straightforward—it’s right on the main road, not tucked into a side street or hidden behind a shopping plaza. If you’re coming from the Wantagh Parkway or Route 110, the turn is easy to spot. For first-time visitors, a quick look at the map confirms what locals already know: parking here follows the usual Long Island rules, meaning you’ll want to arrive a few minutes early if it’s a busy afternoon. The address, 458 Old Country Rd, is one of those you’ll remember after the first visit, mostly because it’s hard to miss when you’re driving past.

Questions about availability or specific treatments are best answered over the phone. A call to (631) 423-6767 gets you the details without the back-and-forth of emails or web forms. Some places make you jump through hoops just to ask about a same-day appointment, but here, the process stays uncluttered. Whether it’s a sudden toothache or a long-overdue cleaning, the approach remains the same: direct, no unnecessary steps. That’s the kind of predictability people appreciate in a dental office.

This listing was last updated on April 06, 2026

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Business Hours

Business Details

Accessibility
Wheelchair accessible entrance
Wheelchair accessible parking lot
Wheelchair accessible restroom
Offerings
Cosmetic dentistry
Pediatric care
Sedation dentistry
Amenities
Restroom
Planning
Appointments recommended
Payments
Credit cards
Debit cards
NFC mobile payments
Payment plans
Parking
On-site parking