About Dr. Arlene I. Cotas, DMD
Farther in from Mission Boulevard, toward the older commercial stretch of B Street, a solo practitioner keeps the dental care steady across shy smiles and spare crowns alike. Dr. Arlene I. Cotas, DMD anchors one storefront in a long brick row, right here at 786 B St, Hayward, CA 94541. From routine check-ups to clear aligner consultations, the chair-side menu runs the usual: cleanings every six months, X-rays when gaps appear in the daily flossing, minor fillings before doubt sets in, night guards for teeth that box with their owners, and the occasional crown to dodge deeper trouble later.
Practical details make the next step simple: phone (510) 733-6825 books the chair, while the map stitched into this quietly pinned location offers the quickest route through the corridor’s speed bumps. Once you’re pointed toward the right bay door, the rest waits inside the already-scheduled half-hour.
This listing was last updated on April 29, 2026