About Thomas A. Brennan DDS
With a 4.8 rating from 27 reviews, this Warren dental practice reflects the kind of steady feedback that often comes from routine care and consistency. Thomas A. Brennan DDS handles general, cosmetic, and restorative dentistry in a part of Warren where 12 Mile Road connects residential pockets with commercial strips. Preventive services, from cleanings to X-rays, sit alongside treatments like fillings, crowns, and whitening—standard offerings, but ones that anchor a practice’s daily work.
Along this stretch of Warren, dental offices share the area with auto shops, strip malls, and the occasional standalone professional building. The address at 13720 12 Mile Rd Warren, MI 48088 places it among the kind of low-key storefronts that locals pass regularly without much fanfare. No grand signage or flashy promotions mark the spot; it’s the sort of place people find through referrals or a quick search for a nearby dentist.
For new patients or those updating their records, a call to (586) 772-5554 covers the basics—appointments, insurance questions, or service details. Directions, if needed, pull up easily via this map link, where the office appears as one of many professional listings along the road. Nothing about the setup suggests novelty, just the routine work of maintaining dental health in a suburban corner of Metro Detroit.
This listing was last updated on March 18, 2026