Dr. Lisa Seim
About Dr. Lisa Seim
Dentistry in West County often means navigating a mix of strip-mall offices and medical plazas, but Dr. Lisa Seim keeps things simple with a straightforward suite on New Ballas Road. The area—just north of Olive Boulevard—is one of those spots where professional buildings cluster, making it easy to pair an appointment with errands at the nearby shops or a quick bite. Dentists here tend to handle the usual: cleanings that run longer than you’d expect, fillings that somehow feel less invasive than you remember, and the occasional crown that prompts a lecture on flossing. This practice follows that pattern, sticking to the fundamentals without the frills of spa-like add-ons or membership gimmicks.
Most dental offices in this part of St. Louis operate on a similar rhythm—routine checkups, X-rays that require an awkward bite down on plastic tabs, and the inevitable conversation about night guards for anyone who grinds their teeth. Some might offer whitening trays or basic orthodontic referrals, but the core is usually preventive care: sealants for kids, deep cleanings for adults who’ve let things slide, and the occasional emergency slot for a cracked molar. The address, 555 N New Ballas Rd STE 200, places it in a stretch where parking is functional if not abundant, and the building itself is the kind you’d walk past without a second glance—unless, of course, you’re there for a 3 p.m. appointment.
Booking is as direct as the services—no online portals with confusing dropdown menus, just a phone call to (314) 569-2050 to sort out timing. For anyone mapping it out, the directions confirm what the address suggests: it’s a second-floor office, because even dentistry in the suburbs prefers a little elevation. No surprises, no upsells—just the standard drill.
This listing was last updated on May 19, 2026