John O'Horo DMD
About John O'Horo DMD
Dental care in the Merrimack Valley doesn’t always get the same buzz as Boston’s high-end clinics, but the area’s practices handle everything from routine cleanings to more involved work without the downtown markup. A general dentist’s office here might not make headlines, yet it’s the kind of place where people actually go—twice a year, like they’re supposed to, instead of putting it off until something hurts.
On Turnpike Street in North Andover, John O’Horo DMD occupies a suite at 791—one of those unassuming professional addresses that blends into the flow of daily errands. The stretch is practical, lined with businesses that serve the town rather than tourists: a pharmacy here, a bank branch there, and the occasional café where someone’s probably killing time before an appointment. Dentistry isn’t glamorous, but it’s one of those things that every neighborhood needs, and this part of 01845 is no exception.
Add contact info once near the end: call (978) 686-2231. For directions, the map will get you there without drama. It’s the kind of place you’ll only think about when you’re due for a checkup—or when you bite into something cold and regret it.
This listing was last updated on April 11, 2026