Porth Personalized Orthodontics

a modern clinic for personalized orthodontic care

we help people

our clinic offers orthodontic treatment to all ages

What does personalized orthodontics mean to us?

Personalized Care

Orthodontic treatment can be a one time experience in life. Stories of wearing braces are passed through generations. Therefore, it is Porth’s mission to make these personalized gifts fun, positive and unique. We treat children and adults not their teeth.

Customized Service

At Porth we believe that your braces journey to improve your smile should be individually tailored based on your expectations, interests, life style, and financial needs. We also believe that patient education helps develop personalized care, prevent unnecessary treatment and is at the core of our practice.

Digital Orthodontics

Porth was founded to provide high quality orthodontic care tailored to use novel latest 3D technologies in dentistry. The treatments we offer are unique and based on scientific evidence. Our clinic, located in the heart of Sammamish, is one of the most high tech clinics in the country.

Are you looking for orthodontic care? We exceed in the following:

Providing Scientific Evidence-Based Orthodontic Care to children and adults

Extending Appointments in Evening, Friday & Weekend

Offering Your Appliance Of Choice: Aligners, Conventional & Lingual Braces

Helping You Maximize Your Benefits by Accepting Major Insurance Providers

Treating You Like Our Family

Learn about Dr. Rooz your trusted orthodontist offering high quality care in Sammamish & Bellevue

Photo of Dr. Rooz

Rooz Khosravi, DMD, PhD, MSD



Dr. Rooz is a diplomate of the American Board of Orthodontics; a commitment to excellence that is held by only 30% of orthodontists. He is also an assistant professor of orthodontics at the School of Dentistry, University of Washington  where he teaches at both the undergraduate and graduate levels. At UW Dr. Rooz also conducts research in the field of orthodontics and practices in the graduate clinic. Some of his publications have been selected as top scientific resources in the field of dentofacial orthopedics and orthodontic specialty. 

In addition to his dental and orthodontic specialist training Dr. Rooz holds degrees in public health and bone biology. He is among less than 1% of orthodontists providing care with such credentials.

His practice expertise includes clear aligner therapy for adults, teens and children, not only in providing the Invisalign appliance, but also creating custom Porth clear aligners. He provides lingual braces (placed behind the teeth), which are a highly specialized treatment option that are truly invisible. In addition to his academic and clinical excellence he brings his knowledge of and passion for using technology to Porth, where he uses 3-D scanning and printing in every treatment need plan.

Dr. Rooz lectures nationally and internationally on digital technology especially clear aligner therapy. He is a leading expert in aligner therapy. Follow him on Facebook to learn more. He offers courses on how to implement latest digital technology in daily practice of orthodontics. 

click for detailed information
about the variety of appliances inclduing braces and jaw procedures that we offer

What you can expect from
orthodontic services that we offer in Sammamish

I Love Washington

Dr. Rooz and his highly skilled team strive to provide best exceptional high quality orthodontic results to adults, teens and children, working with specialists and dentists in Sammamish, Issaquah, Redmond, Carnation, Snoqualmie, and Fall City. We established our clinic in 2017 with primary goal of exceeding patients expectations everyday.  

At Porth we are excited to be a part of your perfect smile journey. We love to work with families as they explore best options for their child’s treatment, as well as adults looking to improve their smiles. Our orthodontist believes in both prevention to avoid excessive treatment and correction of bite to the American Board of Orthodontics standard of care. We offer unique appointment schedule during the week and weekend.

The Porth friendly team and our orthodontist takes great pride in offering personalized orthodontic care to all of our patients, including flexible appointments and affordable ways to start treatment. Our clinic is brand new, our technology is cutting edge and our care is customized.

ready to start your or your family member journey with us

your choices beside giving us a call 

Schedule a free consultation at our clinic today.

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At Porth, we are proud to offer a free, no-obligation Virtual Consult to help you plan your orthodontic care today, from the convenience of your home — or anywhere! Your Virtual Consult takes less than 5 minutes to complete, and you’ll get personal feedback from our orthodontist about what your options are.

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