Voted Best of the East Bay 2026 — Gold Medal Winner for Best Dental Practice and Silver Medal Winner for Best Esthetic Dental Practice
★Voted Best of the East Bay 2024 & 2025·Now accepting new patients →
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Patient Resources · Before & After

Invisalign® Results

Real before-and-after Invisalign® cases from Dr. Martenson and Dr. Ma — clear aligners that straightened smiles with no metal, no wires, and trays that come out for meals and special occasions. Drag any slider below to compare.

20–29Custom aligner sets per arch
~2 weeksBetween each tray change
22 hrs/dayRecommended wear time
RemovableTrays come out for meals and photos
01
Case study

Severe crowding and rotation corrected

~12 months
Severe crowding and rotation corrected — afterAfter
Severe crowding and rotation corrected — beforeBefore

⇄  Drag the handle to compare

Procedures
  • Invisalign®
Before

Significant crowding and rotation across both arches, with the lower front teeth overlapping heavily. The patient wanted the teeth straightened without committing to visible metal braces.

After

A custom Invisalign® aligner series brought both arches into alignment — completed entirely with clear, removable trays. The crowding is resolved and the bite sits evenly.

02
Case study

Crowding relieved, smile line evened

~10 months
Crowding relieved, smile line evened — afterAfter
Crowding relieved, smile line evened — beforeBefore

⇄  Drag the handle to compare

Procedures
  • Invisalign®
Before

Spacing and tooth position were the patient's primary concerns. They wanted to close visible gaps between teeth and refine the overall smile line — without the look or commitment of braces.

After

Through a custom series of Invisalign® aligners, the spacing was closed evenly and the smile line was refined. A confident, natural-looking result the patient was excited to show off.

— Why patients pick Invisalign®

Invisalign® vs traditional metal braces

Both treatments can correct the same alignment issues — the experience of getting there is what's different.

FeatureInvisalign®Metal Braces
VisibilityNearly invisible clear traysVisible metal brackets and wires
RemovableYes — out for meals, photos, brushingFixed for the entire treatment period
EatingNo food restrictions — trays come outAvoid hard, sticky, or chewy foods
ComfortSmooth plastic, no wires to poke or scratchBrackets and wires can cause irritation
Office visitsBrief check-ins every 6–8 weeksTightening adjustments every 4–6 weeks
HygieneBrush and floss normallyExtra care needed around brackets
Patient commitment22 hours of wear required dailyNone — brackets stay on continuously

Curious if your smile could change like this?

Book a no-pressure Invisalign® consultation. Dr. Martenson or Dr. Ma will evaluate your bite, share a realistic timeline, and put together a treatment plan tailored to your goals.

— Trusted in the East Bay —

2024 & 2025

Best Esthetic Dentist

Voted Best of the East Bay

2025

Best Dental Practice

Voted Best of the East Bay

G
4.9 / 5

Google Reviews

From 350+ verified patients

⊕
30 years

Serving the East Bay

Three decades of preventative, cosmetic & restorative care

iii. — Visit

Take a tour, or schedule your visit.

Experience the practice first-hand. Send us a message, or call us during open hours — most weeks we have same-week availability.

Address1331 Grand Ave, Piedmont, CA 94610
HoursMon & Wed 7–5 · Tue & Thu 7–3