Bassiri Koroush DDS
About Bassiri Koroush DDS
General dentistry covers more than just cleanings—it’s where routine care meets long-term oral health. Bassiri Koroush DDS fits squarely in that category, offering everything from exams to fillings without the frills of a specialty clinic. The practice sits at 320 Bristol St UNIT H, Costa Mesa, CA 92626, a stretch of road that’s equal parts medical offices and retail strips, making it easy to swing by after running errands. Dentists here handle the basics: checkups, X-rays, crowns, and the occasional emergency repair when a filling gives out at the worst possible moment.
Patient feedback tends to cluster around a few themes, though the numbers don’t lie—Google shows a 4.2 rating from 5 reviews. That’s not the volume of a chain clinic, but it’s enough to signal steady, unflashy service. Most dentists in the area pull similar scores, so the difference usually comes down to whether the front desk picks up on the first ring or if the hygienist remembers your last visit. This isn’t the place for cosmetic overhauls or Invisalign pitches; it’s for the twice-a-year crowd who just want their teeth scraped and their gums measured.
Costa Mesa’s dental scene leans practical, with a mix of older practices and newer corporate-owned offices. This one skews toward the former—no membership plans or social media ads, just a standard provider directory listing. That might explain why the reviews are sparse but consistently positive; patients who bother to leave feedback here tend to be the ones who’ve stuck around for years, not first-timers lured by a promo. If you’re mapping it out, the directions place it near a cluster of optometrists and a pharmacy, so parking’s a matter of circling the lot like everywhere else in OC.
The phone line—(714) 546-6451—goes straight to the office, no automated menu. That’s either a relief or a gamble, depending on how you feel about voicemail. Some days you’ll get an answer immediately; others, you’ll leave a message and wait. But that’s the trade-off with a practice that doesn’t outsource its calls to a call center. No surprises, just dentistry.
This listing was last updated on March 26, 2026