Dr. Nathaniel S. Liu, DDS

On National City’s E 8th, identifiable by the red brick storefront, Dr. Nathaniel S. Liu, DDS anchors a quiet stretch where pedestrians and weekend shoppers pass by in steady pulses. The dentist’s white signage stands out against the older storefronts, a deliberate contrast to the muted pastels that dominate the block. Visits begin with general exams and professional cleanings, but the office also handles fillings and crowns, small emergencies that seem to come in during weekday lunch hours when offices nearby let pent-up issues surface. Pediatric patients arrive in the late afternoon, looping back into the same waiting rhythm that folds the morning commuters and midday errand runners into one steady stream. They’ll often carry a take-out bag or a toolbox from a nearby hardware store — the same blocks where the address reads 340 E 8th St, National City, CA 91950 — all stepping inside after noticing the bright orange “ACCEPTING NEW PATIENTS” sticker taped to the door. Call ahead for next-day appointments; the line shows the number printed on the window is (619) 477-7770. Find directions or a quick map through the neighborhood pins: link here.