Three young adult friends sharing natural smiles and conversation over coffee.

Cosmetic dentistry · King of Prussia, Greater Philadelphia

Invisalign in King of Prussia, Philadelphia

Explore Invisalign clear aligners for adults 18 and over at All On Smiles. We offer Invisalign only, with a personalized assessment of your teeth, bite, and smile goals.

A clear approach to adult alignment.

Invisalign uses removable clear aligners to gradually change tooth position. Your assessment considers crowding, spacing, bite concerns, oral health, and the changes you hope to make.

All On Smiles provides Invisalign for adults age 18 and over. We do not offer braces or pediatric orthodontics.

Is Invisalign right for your needs?

Your dentist will assess whether Invisalign is appropriate for your teeth and bite. Clear aligners are not suitable for every concern, so understanding your individual needs comes first.

Discuss the wearing schedule, cleaning, check-ins, and supervision involved before starting. The FDA explains clear-aligner assessment and supervision.

What to expect from the planning process

Your starting point and day-to-day routine both belong in the conversation. Tell the dentist about previous orthodontic work and any crowns, implants or other restorations.

Assess the teeth and bite

Discuss the changes you want and the records needed to understand tooth position and oral health.

Understand your responsibilities

Clarify visits, appliance care, eating or wearing requirements and how progress will be monitored.

Plan for retention

Confirm how retainers and follow-up fit into maintaining the new tooth positions after active treatment.

Treatment time, cost and retainers

There is no single treatment length or fee that fits every alignment concern. Complexity, the proposed method, appointments and retention all affect your plan.

Review current treatment bundles and inclusions, then discuss the scope, retainers and any separate charges with the team. See our payment information or request an estimate for your proposed care.

Coordinate alignment with your smile goals

Tooth position can affect later decisions about shape, color and restorations. If you are considering veneers or whitening, discuss the order before starting.

A coordinated smile plan can help separate what tooth movement would address from what may need another treatment. Request an assessment of your options.

Plan your Invisalign consultation

Bring any previous orthodontic records you have, along with questions about treatment time, visits and retainers. Tell us which changes matter most in your everyday smile.

Meet Dr. David Azizyan at All On Smiles Cosmetic Dentistry, 700 S Henderson Rd, Suite 306, King of Prussia, PA 19406. Our office hours are Monday–Thursday, 9:00am–5:00pm. Request a consultation or call (484) 283-5388.

Request consultation
Dr. David Azizyan, DMD
David Azizyan, DMD

Treatment bundles

Explore our treatment bundles.

Explore current bundle options related to this treatment. Review the published inclusions and terms with our team before choosing your next step.

View all treatment bundles

Whitening & alignment

  • Invisalign

    Starting at$4,999

    Comprehensive treatment.

Included with every treatment bundle

Night guard, Smile design wax-up, Comprehensive exam, Full series of X-rays.

Normal cleaning (prophy) is available as an add-on. SRP or FMD may be added if necessary.

Prices marked “Starting at” are starting prices. Review the included treatments and any additional care with our team before deciding.

Start with a consultation.

Ask our team to walk you through the treatment options, what is included, and any additional care to consider.

Ask about a bundle

What our patients are saying.

Experiences shared by patients on Google.

Posted on Google Google
Kendra Goodman profile picture
Kendra Goodman
January 9, 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
Cutting edge dentistry at a fraction of what I would have paid at a local office in Lancaster PA. Dr. David is the kindest dentist I've ever had. He and his staff are worth the hour drive.
Posted on Google Google
matt strauss profile picture
matt strauss
July 8, 2025
Google star 1Google star 2Google star 3Google star 4Google star 5
I was referred here, what great care I got. The staff is amazing and the equipment is cutting edge. I'm almost done with my alignment, and while I hope I don't have to go back, I would in a heart beat!
Posted on Google Google
Jacob Rogers profile picture
Jacob Rogers
July 3, 2025
Google star 1Google star 2Google star 3Google star 4Google star 5
Amazing experience! Char is the best hygienist I’ve ever had, and the new doctor is so friendly and knowledgeable. Definitely going back and would recommend to family.

Location & hours

Visit All On Smiles in King of Prussia.

Find the office on South Henderson Road. Call with questions about your visit or use the directions link to plan your route.

Our office

700 S Henderson Rd Ste 306, King of Prussia, PA 19406
(484) 283-5388

Office hours

  • Monday9:00am – 5:00pm
  • Tuesday9:00am – 5:00pm
  • Wednesday9:00am – 5:00pm
  • Thursday9:00am – 5:00pm
  • FridayClosed
  • SaturdayClosed
  • SundayClosed

Frequently asked questions

Clear answers to help you prepare for your consultation.

Am I too old for orthodontic treatment?

Adults can be assessed for Invisalign treatment. The condition of the teeth and supporting tissues, the bite and the treatment needed determine suitability.

Which clear aligners do you offer?

We offer Invisalign only. We do not provide braces. Your dentist will assess whether Invisalign is suitable for your needs.

Will I need a retainer?

Retention is normally part of orthodontic planning. Discuss the recommended retainer, wearing schedule, follow-up and replacement costs before starting.

Can veneers straighten my teeth instead?

Veneers change the visible surfaces of teeth; they do not move teeth or roots. Your dentist can compare approaches for your specific alignment and appearance concerns.

Do you offer TMJ or sleep apnea treatment?

We offer night guards, but no other TMJ services or sleep apnea treatment. Contact the office to discuss whether a night guard is appropriate for your needs.

Take the next step toward alignment.

Request a free cosmetic consultation to discuss Invisalign and your smile goals. Complimentary imaging is included as needed.