What Our Patients Have to Say About Aligner Treatment at PORTH

Tiffanie’s Experience with Clear Aligners

Reasons Our Patients Choose Clear Aligners Over Braces

PORTH clinic



they’re removable while eating


Cleaning your teeth is easier


temporarily removable for special events

PORTH Aligners Vs. Invisalign


Treatment plan based on Invisalign software recommendations


Trays are scalloped

Shipped in 4-6 weeks

PORTH Clear Aligners

Personalized, individual treatment plan from Dr. Rooz


Comfortable trays

Delivered with a few days or same day

Flexible appointment scheduling and virtual appointments to meet your lifestyle


Michi G.

Treatment Time

22 Months


Severe Crowding

Ariel C.

Treatment Time

9 Months



Book a free Consultation

Start a virtual consultation today or schedule an in-person appointment at our Sammamish or Bellevue clinic. Your first free appointment includes recommendations for orthodontic treatment.

About Dr. Rooz Khosravi | a key contributor to aligner orthodontics

Top orthodontist in Sammamish

Rooz Khosravi, DMD, PhD, MSD

Dr. Rooz is a thought leader on digital orthodontics and customize orthodontic care. He speaks nationally and internationally on clear aligner therapy and dental 3D printing.

Dr. Rooz is a clinical assocaite professor of orthodontics at the University of Washington. He is the US ambassador of the European Aligner Society.


Dr. Rooz established PORTH, a modern fully digital clinics with two locations in Sammamish & Bellevue. Clear aligner therapy is one of the unique services that Dr. Rooz offers to his patients of all ages. He lectures internationally on the aligner system we use at PORTH.


In addition to clear aligner therapy, Dr. Rooz is amongst a unique group of orthodontics providing lingual braces along with all orthodontic services to all ages.

Orthodontist Sammamish

Invisalign Treatment vs Clear Aligner Treatment

Invisalign cost

Some patients are looking for treatment options other than traditional braces. Usually, discontent with the esthetic and discomfort with conventional metal braces are often the reasons behind asking for Invisalign. These tooth-colored clear plastic trays have revolutionized dentistry.

The Invisalign system was one of the early aligner systems. Align technology developed a step-by-step tooth movement software (Clincheck) used to fabricate multiple sets of aligners. Invisalign trays (smarttrack) and other clear aligners can address most of dental issues like crowding and underbite.

These plastic aligners slowly became a popular treatment option to build a new smile with straighter teeth.

Fast forward, many aligner systems are available for clear aligner therapy. Orthodontic treatment is plan to build a new smile and improve oral health, which can be done with either aligner trays or braces.

At PORTH, Dr. Rooz offers you with a personalized aligner system distilling all advances of aligner treatment.

Patient Experience with PORTH Aligners 

Can clear aligners fix all orthodontic problems?

Advances in aligner treatment allows us to use aligner trays to fix most malocclusion like crossbite, underbite, spacing, deep overbite, or openbite.

Clear aligners also known as invisible braces is a great option for some patients, yet we still have patients that opt for lingual braces, clear braces, or conventional braces after they learn about the commitment and life style changes with aligners.

What is the cost of aligner treatment?

Clear aligners or Invisalign cost depends on the cost of orthodontics treatment. Dental insurance covers part of orthodontic treatment with clear aligners (Invisalign). Insurance plans varies for their coverage. The average dental insurance coverage for aligner treatment is $1500- $2500. Dental practices often offer retainers and teeth whitening with aligner treatment; make sure to ask during your consultation. Clear aligners or Invisalign provided by dental professionals costs vary.


You can learn more about the cost of Invisalign here

My Invisalign treatment is not progressing well

At PORTH, we accept transfer patients that recently moved to our area. We also have many patients that started aligner treatment with direct to consumers (at home aligners, smile direct club) or local dentists, and like to transition to an orthodontic office. Book a free consultation to learn more how we can help you.

Book a free Consultation

Start a virtual consultation today or schedule an in-person appointment at our Sammamish or Bellevue clinic. Your first free appointment includes recommendations for orthodontic treatment.