Aurina Poh Matacio Inc: Hemmerlin Darlene DDS

A dentist office in St. Helena. Aurina Poh Matacio Inc: Hemmerlin Darlene DDS handles general and family dentistry—cleanings, fillings, extractions—along with preventive care. The practice sits at 995 Dowdell Ln, a quiet stretch just off the main drag, where vineyards start to edge into residential pockets. It’s the kind of place you’d pass on the way to Silverado Trail without realizing it’s there; no flashy signage, just a steady presence for routine checkups or that one molar you’ve been ignoring.

Google’s listing shows a perfect 5.0-star rating, though it’s based on just a single review—so take it as a data point, not a consensus. Dentists in wine country often fly under the radar unless you’re searching for one; this one doesn’t advertise whitening specials or Invisalign promos, just the basics. That might explain the low review count: patients come, get their teeth cleaned, and move on without leaving a digital trace. Still, a flawless score is a flawless score.

Need to book an appointment? The number’s (707) 963-4611—call during business hours, since this isn’t the kind of practice with an after-hours chatbot. For directions, the map pins it near a cluster of live oaks and a few modest office buildings. St. Helena’s dental scene isn’t flashy, but it doesn’t need to be—people here care more about healthy gums than Instagram-worthy waiting rooms.