About Us

Dental Specialties Northwest is a place of comfort, care, and luxury. We offer world-class services from our renowned and respected dentists, Dr. Tom Sweeney and Dr. Rhys Spoor. Our dentists have years of experience and continued training, and are dedicated to making your smile the best it has ever been. Both are highly specialized in dental implantology; Dr. Sweeney has additional expertise in periodontics.

Monday-Thursday: 7am to 4pm 701 5th Ave, Suite 4660, Seattle, WA 98104 206-682-8200 info@dentalspecialtiesnorthwest.com
Meet Dr. Richard Ansong | Dr. Richard Ansong
About Us

Meet Dr. Ansong

Making people confident and comfortable through their smiles is something that I live for. I believe in simplifying the complicated stuff, and working with my patients to achieve the type of smile they hope for. I count myself lucky that I am able to do this every day.

Meet Dr. Richard Ansong by scheduling an appointment today!

Education and Experience

  1. Queens College New York: 2000–2004 (Biology and Chemistry)
  2. Columbia University College of Dental Medicine: 2004–2008 (DDS)
  3. University of Washington: 2008–2011 (Master of Science and Certificate in Prosthodontics)
  4. Columbia University College of Dental Medicine: 20013–2015 (Fellowship, Implant dentistry)

Organizations and Associations

  1. ADA: American Dental Association
  2. WSDA: Washington State Dental Association
  3. WSPS: Washington State Prosthodontic Society
  4. We Love our Community!
  5. Financial support to Kindering— a non-profit organization that supports families that have kids with challenging abilities.
  6. Financial support to Hope for Life Ministries — a non-profit organization that helps kids to come out of homelessness in Rwanda.
  7. Financial support to the Bridge Care Center in Ballard — a branch of Quest Church — we help homelessness in Ballard.


Call us at 206-682-8200 to see how we can help your smile reach its full potential.
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