Rosamina De La Rosa, DDS, FAGD

Parsippany’s mix of corporate parks and quiet residential streets makes it an oddly practical spot for a general dentistry practice. Rosamina De La Rosa, DDS, FAGD fits into that landscape without fanfare, offering the kind of routine care that keeps people from needing urgent referrals later. Preventive cleanings, fillings, and crowns form the backbone of what they do—nothing flashy, just the standard work that most adults end up needing at some point. The office sits at 21 Summit St, a short drive from both the mall traffic on Route 46 and the quieter side streets near Lake Parsippany.

Dentists in suburban New Jersey tend to cluster near strip malls or medical plazas, but this one occupies a standalone address that’s easier to spot than you’d expect. They handle the usual spectrum of procedures: root canals for the unfortunate, veneers for the cosmetic-minded, and the occasional emergency extraction when a weekend sports injury goes wrong. Pediatric dentistry isn’t listed, so it’s safe to assume the focus skews toward adults and teens. The building itself is neither imposing nor invisible—just a professional facade that blends into the area’s low-key commercial stretch.

Finding a dentist who doesn’t oversell whitening treatments or membership plans can feel like a minor victory, and this practice keeps its listing free of those pitches. If you’re the type who prefers to call ahead rather than book online, the number is (973) 257-0707. It’s the kind of detail that gets tucked into a contact page and forgotten, unless you’re the one actually needing an appointment. Directions are straightforward if you’re coming from Route 10 or Interstate 80, though the map will spare you the mental math of exit numbers.

The FAGD credential after the name signals additional training beyond dental school, though most patients won’t care unless they’re Googling the abbreviation in the waiting room. What matters more is whether the place takes your insurance and doesn’t push unnecessary upsells—two boxes this office seems to check, based on the no-frills presentation. Parsippany’s dental options run the gamut from chain clinics to boutique practices, but this one sits somewhere in the middle: not a household name, not a hidden secret.