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Dr. Steven Klein

Dentist
5.0 (1 review) Updated Apr 20, 2026
647 Commack Rd, Commack, NY 11725

About Dr. Steven Klein

Dental work doesn’t have to feel like a chore. On Long Island’s north shore, routine cleanings, fillings, and crowns get handled without the usual fanfare. Some practices lean into the spa-like experience; others keep it clinical. This one sits somewhere in between—no frills, but no pretense either. Checkups, extractions, and basic cosmetic procedures fill the schedule here, the kind of place where a chipped tooth or a stubborn wisdom molar doesn’t turn into a production. Commack’s stretch of Route 25 isn’t short on options, yet the steady flow of patients suggests a certain reliability.

The office at 647 Commack Rd, Commack, NY 11725 doesn’t advertise much beyond its signage, which suits the neighborhood’s no-nonsense vibe. Questions about insurance coverage or same-day availability are best directed to the front desk via (631) 493-0920, where someone picks up during standard business hours. For those mapping out their next appointment, the directions plot a straightforward route, just past the usual strip-mall suspects and a block from the high school. No surprises, just dentistry.

This listing was last updated on April 20, 2026

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Business Details

Accessibility
Wheelchair accessible entrance
Wheelchair accessible parking lot
Wheelchair accessible restroom
Amenities
Restroom
Planning
Appointments recommended
Payments
Credit cards
Debit cards
NFC mobile payments
Parking
On-site parking