Cosmetic & Implant Dentistry

Seattle, WA

A Life-Changing Experience

Dentist Office


A State-of-the-art cosmetic and implant dental clinic providing quality dental care for one patient at a time. We understand that each person is unique in their needs and we provide individualized care to meet each patients' needs. We have a combined 30 years of practice experience in dental implants and cosmetic dentistry. We provide all treatment in one facility from A to Z and provide alternative treatment options to match your budget by working through the finances with you. Smiling again shouldn't be a dream. A better smile can change a life and we are here to help you make this change.

Dental Implants

The lifetime solution to your smile.

If you have been considering changing your smile, dental implants may be the best solution. They provide stability for function and aesthetics for a beautiful smile. Change your life today with dental implants. Schedule a consultation to see how dental implants can change your life today.

Smiling Woman


Full Mouth Dental Implants

All-On-4 Dental Implants

Single Dental Implant

One-Day Smile Makeover

Porcelain Veneers

Crowns & Bridges

Gum Rejuvenation

Face-Lift Dentistry

TMJ Pain 

Sleep Dentistry

Sedation Dentistry

Free Consult + 3D X-ray

($345 Value)

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"You changed my life"

- Renisha B.

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Implant & Cosmetic Dentist
Since graduating from the University of Las Vegas, Nevada, with a Doctorate of Dental Medicine, Dr. Osafi has been dedicated to providing exemplary service and personalized dental care in South Seattle, WA.
Dr. Osafi has changed the way dentistry should be done. From his commitment to education and consistent training, he has made it a priority to be the best Dentist he can be for his patients. He has implemented the latest technologies and has risen to the forefront of modern dentistry. Not only has he been featured in the Seattle Times, but he has also been nationally recognized for his techniques in cosmetic dentistry. 
Dr. Osafi is a proud member of:
ADA   -   WSDA    -    AADR     -    ASDA
At Cascadia Smiles, Dr. Osafi is involved in every step of the way for all of his procedures. No crown, bridge, or veneer is the same, and each is individualized for every patient. Each and every appointment revolves around perfecting that beautiful smile. 
By taking this individualized, comfortable, and modern approach, Dr. Osafi will help you discover a newfound confidence in yourself. 
With Dr. Osafi's help, you can start enjoying your smile today.


Implant & Cosmetic Dentist
Dr. Javid Osafi, is a board-certified pediatric dentist and a cosmetic & Implant dental surgeon. His ability to compassionately care for his patients stems from his training in pediatric surgical dentistry, dealing with patients with severe dental anxiety and special needs. 

Dr. Osafi is one of three children and was born in Tehran, Iran. Upon graduating high school at the age of 16, Dr. Osafi enrolled at University of Nevada, Las Vegas. He graduated with a B.A. and a major in Biology and minor in Music Composition. He then continued his studies, at one of the best dental schools in the country, at the University Of Las Vegas, Nevada School of Dental Medicine. He graduated with Magna Cum Laude honors in several disciplines including Oral & Maxillofacial Surgery, Orthodontics and Pediatric Dentistry. His most cherished award is the Oral & Maxillofacial Pathology Award which is awarded to the top student in the respective field at graduation. Dr. Osafi competed an additional two years of post-graduate training in Pediatric Dentistry and Surgical Hospital Dentistry at the renowned Children's Hospital Colorado and University of Denver, Colorado. Seeking to further his education in Implant Dentistry, Dr. Osafi attended an Advanced Implant and Periodontics Fellowship at Trinon Collegium University which improved his skills in treatment planning, implant dentistry and full mouth rehabilitation. He is a published author in several topics including extensive research and publication on Vitamin D. 

His interpersonal, dental, and management skills are exemplary, as he has received extensive education from some of the best institutions and educators in the nation. Dr. Osafi speaks three languages fluently and has lived in more than 5 countries in 3 different continents, enabling him to communicate with and assist individuals from various walks of life. Dr. Osafi is supported in his everyday life by his beautiful wife Teodora, his son Milan and his amazing family by his side.

Dr. Osafi Cascadia Main.jpg


Precision Cosmetic & Implant Dentistry


Complete Dentistry

Dental Exams should be tailored to your individual needs, making you feel great about yourself and your health!
Dr. Osafi will diagnose and formulate a plan that does not patch problems and takes care of the core of the issues for the patient to prevent future unnecessary visits to the dentist. Whatever dental problems you have had in the past that have led to discomfort and pain will be addressed and a comprehensive plan will be formulated  at Cascadia Smiles that is as unique and as individual as you are.
Here are some of dental issues that we address:
  • Failing crowns and bridges
  • Failing fillings and broken teeth
  • Severe grinding wear and dental infection
  • Broken down teeth
  • TMJ pain and jaw discomfort
  • Unable to smile due to poor aesthetics.


Senior Man


We offer state-of-the-art surgical dentistry right here in Seattle. We are equipped with the latest technology and have trained for many years to master our craft. We also offer sedation! Our office creates an atmosphere that's not only comfortable, but patients have little to no recovery time.
At Cascadia Smiles, your priority is ours. Not only do we want to make sure you're comfortable, but that the work we do is beautiful and long-lasting.
Surgical dentistry services include…
  • Extraction
  • Dental Implants
  • Metal-Free Dental Implants
  • Implant-Supported Dentures (All-On-4)
  • Implant-Supported Bridge
  • Bone Grafting
  • Stem Cell Therapy (PRF/PRP)
  • Sinus Augmentation
Being recognized nationally, Dr. Osafi is humbled and proud to offer state of the art cosmetic dentistry in Seattle.
If you're unhappy with the appearance of your teeth, our cosmetic dental team specializes in individually designing and fabricating dental crowns, bridges, and veneers in our own office. Each tooth is individually crafted to meet your specific needs and wants.
Our Dental Cosmetic Services include:
  • Invisalign / Clear Aligner
  • Teeth Whitening / KOR
  • Dental Veneers
  • Smile Makeovers
  • Full Mouth Reconstruction / Rehabilitation


Dr. Osafi has seen time after time how gum and bone disease (periodontitis) can go undetected. Most of the time this painless disease destroys teeth and surrounding tissues, eventually leading to teeth being lost. In rare cases, periodontal infections may cause strokes, heart attacks, pregnancy complications, and other health problems.
Dr. Osafi will form a plan that tailors to your individual dental needs and habits to potentially reverse the damaging effects of periodontal issues.   
Our periodontal services include…
  • Laser Dentistry / LANAP
  • Gingivitis Treatment
  • Gingival Recontouring
  • Pinhole Recession Treatment
  • Periodontal Surgery

Smile Makeovers

Dr. Osafi and his team have transformed many smiles. View our smile gallery to see for yourself!
“If you're looking for a dentist in Seattle that is professional, with the friendliest staff and exceptional service, then look no further!"

— Ebony H.




Experienced & Nationally Recognized Staff

Minimally-Invasive Techniques

Friendly Team

Sedation to Ensure Your Comfort

Schedule Your Appointment Today

Contact us at (206) 741-1700 for exemplary service and care.

Our Seattle Dental Office


​Monday – Friday: 7:00am - 6:00pm
Sunday: Closed
Address15580 3rd Ave SW Suite #201 Seattle, WA 98166
We are located in Downtown Burien on 3rd Avenue and 156th Street.



We pride ourselves in providing our patients with the highest quality of dental care in Seattle, WA using the most advanced digital technology. We look forward to serving our patients.