About Troy A. Gromis, D.D.S.
Dental offices in Norco range from chain clinics to solo practitioners, but few maintain the consistent patient feedback that marks a practice’s reputation. Troy A. Gromis, D.D.S. operates out of a professional suite at 1675 Hamner Ave STE 6, a stretch of Norco where medical and dental services cluster near the 91 Freeway. Unlike larger franchises, this practice doesn’t lean on brand recognition—its 4.8-star average, drawn from 51 Google reviews, suggests a patient base that returns for routine care rather than one-time procedures.
General dentistry covers a broad spectrum, from fillings and crowns to preventive cleanings and X-rays. Here, the focus remains on core services without the upsell of cosmetic add-ons or orthodontic packages. Patients seeking extractions, root canals, or basic restorative work often prefer a dentist whose practice doesn’t branch into specialty areas; it simplifies the decision-making process. For those mapping out their next appointment, the office’s location—just north of the riverbed—makes it accessible for residents in both Norco and neighboring Corona.
Scheduling is handled directly through the practice, and the phone line—(951) 735-0149—connects patients to the front desk without automated menus. That kind of direct access can streamline everything from emergency visits to routine checkups, though it’s worth confirming hours before calling. Online, the practice’s presence is minimal; no flashy website or social media campaigns, just a steady flow of reviews and a functional approach to dental care.
The area around Hamner Avenue is more utilitarian than picturesque, with strip malls and professional plazas dominating the landscape. Still, the convenience of a centrally located dentist—one with a track record reflected in its ratings—can outweigh aesthetic concerns. For first-time visitors, directions are straightforward, and the suite number ensures no confusion upon arrival. It’s a practice that relies on word of mouth, not advertising.
This listing was last updated on March 18, 2026