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Sean Liu Orthodontics- Des Moines Orthodontics

Orthodontist
5.0 (19 reviews) Updated Mar 29, 2026
22221 7th Ave S Des Moines, WA 98198, Seattle

About Sean Liu Orthodontics- Des Moines Orthodontics

Orthodontics isn’t just about braces anymore. Sean Liu Orthodontics- Des Moines Orthodontics fits into that quiet stretch of 7th Ave S where the neighborhood feels more residential than commercial—no flashy signage, just a straightforward spot for straightening things out. The address, 22221 7th Ave S Des Moines, WA 98198, puts it near the kind of side streets where you’d expect a dentist’s office to blend in rather than stand out. No frills, no gimmicks; just the usual suspects: aligners, retainers, and the occasional emergency adjustment for a wire gone rogue.

Des Moines isn’t exactly crowded with orthodontic options, which makes this place a default for anyone south of Seattle who’d rather not deal with downtown traffic. The area’s a mix of older homes and low-key businesses, so parking’s never the main event—just a quick in-and-out for adjustments or consultations. They handle the basics, from traditional metal braces to clearer alternatives, without pushing one over the other. It’s the kind of spot where you’d schedule a follow-up, not a spa day; functionality over fanfare.

Booking here means a call to (206) 824-8288, whether it’s for a first-time evaluation or a quick fix between appointments. No online scheduling games, no apps—just a phone number and, presumably, someone on the other end who’s heard every variation of “I think my kid’s teeth are getting crooked.” The process is as unremarkable as orthodontics ought to be: show up, get measured, leave with a plan (or a new set of rubber bands).

If you’re mapping it out, the directions are simple—no confusing turns or hidden driveways. The building itself won’t surprise you; orthodontic offices tend to look the part. What matters is that it’s there when you need it, doing what it’s supposed to do, without pretending to be anything else.

This listing was last updated on March 29, 2026

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Business Details

Accessibility
Wheelchair accessible entrance
Wheelchair accessible parking lot
Wheelchair accessible restroom
Amenities
Restroom
Planning
Appointments recommended
Payments
Credit cards
Debit cards
NFC mobile payments