Washington Square Dental
Creating Beautiful Smiles

General Dentistry • Advanced Snore and

Sleep Apnea Treatment Center

Invisalign Certified Office

Shahin Rashidi, DMD • Pari Samani, DMD

Welcome to Washington Square Dental, a family-friendly dental office in Tigard, OR that strives to meet all your dental needs. We are led by Dr. Shahin Rashidi, a talented dentist with years of dental experience and training. Together, we strive to help you love your smile as much as we do. Our team combines the latest dental technology with quality service to produce happy and healthy smiles. We offer our patients a broad range of dental services including general, restorative, cosmetic and surgical dentistry, while giving our patients a positive experience each time you walk through the door.

Cosmetic Dentistry
If you are interested in gaining a smile that is beautiful and inviting, our caring dentists may recommend cosmetic dentistry in Tigard, OR.

Dental Technology
Dr. Rashidi and Dr. Samani our skilled dentists, work hard to provide you and your family with the highest possible level of dental care at Washington Square Dental in Tigard, OR.

General & Family Dentistry
At Washington Square Dental, we work hard to keep your smile in the best possible health. In order to achieve this and to meet all of your personal dental needs, we provide a wide variety of dental services in Tigard, OR.

Some of the services we provide include:

• Snore and sleep apnea oral appliance
• Invisalign 
• Gum disease treatment(root planning)
• Gold restorations
• Night Guards ( treatment for bruxism)
• Bleaching ( KOR)
• Prophy(cleaning) & Exams  
• Dental Implants  
• Porcelain Veneers  
• Root Canal Treatment  
• Dentures:  Complete & Partials
• Composite restorations (Tooth Colored Fillings)
• Porcelain Crowns  
• Dental Emergencies   

Contact Us

Visit our Dentistry in Tigard, OR! Our friendly dentists, Dr. Shahin Rashidi and Dr. Samani, offer gentle & comprehensive dental care to you and your family. We strive to provide you with a comfortable, enjoyable dental experience each time you visit our office. For 20 years, we proudly provide outstanding dentistry in Tigard, Oregon and the surrounding communities of Portland, Beaverton, and Lake Oswego, Oregon. We encourage you to contact us today to learn more about us and to schedule your next visit with our dentists. We hope you hear from you soon!

Please browse through our website and be sure to contact us if you have any questions or would like to schedule an appointment. You may also use our online appointment request form to schedule your appointment. 

Contact Us

We encourage you to contact us with any questions or comments you may have. Please call our office or use the quick contact form below.


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Office Location

  • Tigard
  • 9225 SW Hall BlvdSuite E
  • Tigard, Oregon
  • 97223
  • Map & Directions
  • Call: (503) 620-7134