Now welcoming new patients in NW Portland
Your bridge to a better smile — right here in NW Portland.
Braces, clear aligners, and advanced options — planned in 3D, made efficient with in-office aligner printing, and tailored to even the most complex smiles.
Caring for NW Portland families, busy adults, and kids getting their first check-up — with one doctor who's with you at every visit.
From $175/month, interest-free · in-network with most major plans
Trained at OHSUBuilt around youOne doctor, every visit
Free consults
Always, no pressure
Trained at OHSU
DMD + ortho residency
Comfortable 3D scans
No goopy molds
In-office aligners
3D-printed, less waiting
In-network
Most major plans
Care for every smile in the family
From a child's first visit to adult aligners and non-surgical jaw expansion — comprehensive orthodontics in one welcoming NW Portland office.
Braces
The classic that still wins — metal twin, low-profile self-ligating, or tooth-colored ceramic, matched to you.
Learn moreClear Aligners
Invisalign, Spark, and Angel — plus in-office aligners. We fit the system to your bite, not your bite to a brand.
Learn moreEarly Interceptive (Kids)
Small mouths, big head starts — well-timed Phase 1 care that means fewer surprises later.
Learn moreTeen Orthodontics
Braces or aligners built around school, sports, and real teen life.
Learn moreAdult Orthodontics
Discreet, efficient treatment that fits your career and calendar — it's never too late.
Learn moreMARPE (Palatal Expansion)
Widen a narrow upper jaw — without surgery, without the hospital — even for many adults.
Learn moreRetainers
Custom retainers and fast replacements to protect the smile you worked for.
Learn moreEmergency Care
Poking wire or broken bracket? Same-week help to get you comfortable fast.
Learn moreNot sure which is right? We also do hybrid (braces on one arch, aligners on the other) and combination treatment — we mix approaches when it gets you a better result, faster.
Why families choose Bridge City
A modern practice that combines clinical depth, technology, and a genuinely Portland welcome.
Expansion without surgery (MARPE)
A narrow upper jaw used to mean extractions — or jaw surgery for older patients. With miniscrew-assisted palatal expansion, Dr. Vo can often widen the jaw at the bone level, non-surgically, for many teens and adults.
Your case, designed in 3D first
Before we move a single tooth, we map your whole treatment digitally — and can often show you a simulated preview of where it's headed. (Simulations are for illustration; actual results vary.)
Designed digitally, delivered fast
Because we 3D-print appliances and aligners in our own office, there's less waiting between a refinement scan and your next set — and your doctor controls every step, not an outside lab.
Not a chain. Not a franchise.
One doctor, every visitEvery major aligner brandComfortable with complex cases
How it works
Three simple steps — starting with a free, no-pressure consultation.
- 1
Get the full picture
We listen to your goals, take a comfortable 3D scan, and walk you through your real options — often with a simulated preview of your result (for illustration; results vary).
- 2
Your custom plan
You leave with a clear road map: the approaches that fit, your timeline, and honest pricing. Some cases involve a team — we'll coordinate any specialists your care needs.
- 3
Start your smile
When you're ready, we begin — with check-ins built around your schedule, all the way to retainers.
Meet Dr. Alex Vo
Dr. Vo trained right here in Portland — both his dental degree and his orthodontic residency at OHSU — and built Bridge City to practice the way care should feel: unhurried, precise, and genuinely yours.
Residency-trained and master's-prepared, he pairs technology he loves — 3D planning, in-office aligners, MARPE, TADs for complex cases — with the time to explain every option in plain language. You'll always meet the doctor and know your cost before you decide.
More about Dr. Vo & the practiceA confident smile, made affordable
Clear, all-in pricing with no hidden fees — and flexible ways to pay. Interest-free in-house plans from $175/month, plus CareCredit, Sunbit, and Cherry. Use pre-tax FSA/HSA dollars, and we'll help you get the most from your insurance.
- Interest-free in-house monthly plans
- CareCredit
- Sunbit
- Cherry
- FSA / HSA accepted
Not sure where to start? That's what the free consult is for.
One visit, zero pressure — meet Dr. Vo, see your 3D scan, and leave with a real plan.
Questions, answered
The things Portland families ask us most.
How much do braces or aligners cost in Portland?
Most comprehensive treatment at Bridge City runs roughly $4,500–$8,500, depending on complexity and the option you choose. Minor cases land lower; complex cases run higher. We give you exact, all-in pricing at your free consultation — no obligation.
Does dental insurance cover orthodontics in Oregon?
Often, yes. We're in-network with most major plans, and many include a lifetime orthodontic benefit (commonly around $1,000–$2,000+) for kids and adults. We verify your specific benefit and file the claims for you. For children on the Oregon Health Plan, orthodontic coverage is limited to medically necessary cases.
What's the difference between Invisalign, Spark, and Angel?
They're all clear-aligner systems, and each has strengths — some teeth move best on one platform, others on another. Because we work with all of them (plus in-office aligners), Dr. Vo picks the right fit for your bite instead of fitting you to a single brand.
How long will treatment take?
Many patients are in treatment around 12–24 months, with simpler cases finishing faster. Very complex cases — including those paired with jaw surgery — can run up to about 30 months. After your 3D scan, Dr. Vo gives you a personalized timeline.
What age should my child first see an orthodontist?
The American Association of Orthodontists recommends a first check-up by age 7. Most kids won't need treatment yet, but an early look lets us guide jaw growth while it's easiest. Since the first visit is free, peace of mind costs nothing.
Do I need a referral from my dentist?
Nope — an orthodontist is a specialist you can see directly. We're happy to coordinate with your dentist, but you can book a free consultation anytime.
Can adults really get braces or aligners?
Absolutely — a big share of our patients are adults, and it's never too late. Modern aligners and ceramic braces make treatment far more discreet and comfortable than most adults expect, and we build it around your work and life.
What is MARPE, and am I too old for palatal expansion?
MARPE — miniscrew-assisted rapid palatal expansion — widens a narrow upper jaw by anchoring a small expander to the bone of your palate, not just your teeth. Because it works at the bone level, it can achieve real skeletal expansion for many older teens and adults who'd otherwise need jaw surgery. Candidacy comes down to a 3D scan, which Dr. Vo reviews with you.
Your better smile starts in NW Portland.
Come curious, leave with a plan — your first visit is always free.