Practice profile

Rainier Dental Center (Dr. Obiora Nkwonta)

2300 Rainier Ave S, Seattle, WA 98144
Rainier Dental Center (Dr. Obiora Nkwonta) practice image
Dr. Obiora Nkwonta, DDS, who leads Rainier Dental Center at 2300 Rainier Ave S, Seattle. Photo: Rainier Dental Center (dentalimplantsseattle.com) Image: Rainier Dental Center

Practice overview

Rainier Dental Center at 2300 Rainier Ave S is one of two Seattle offices run by Dr. Obiora E. Nkwonta, DDS; the other is Lake City Way Dental Center at 11295 Lake City Way NE. Patients can call or text the Rainier office on 206-329-1100. The practice describes itself as a family-friendly office providing general dentistry, including the prevention, diagnosis and treatment of conditions that affect the teeth, gums and oral health, alongside cosmetic and implant dentistry.

About Dr. Nkwonta

Dr. Nkwonta received a degree in architecture from the University of Oregon in 1989 before graduating from the Howard University College of Dentistry in 2001. He completed advanced implant certification at the Apsun Dental Implant Research and Education Center and is a member of Omicron Kappa Upsilon and the International Association of Dentists.

Services

  • Dental exams, X-rays and cleanings, with a customised dental hygiene plan
  • Deep cleaning and root scaling and planing
  • Dental fillings and crowns
  • Root canal treatment
  • Cosmetic dentistry and teeth whitening
  • Family dentistry
  • Dental implants, with a free implant consultation that includes an exam and treatment discussion (any 3D CBCT scan is done and billed separately by an outside imaging centre)

Insurance, hours and offers

The practice accepts major dental insurance plans including Delta Dental, Cigna, Humana, Premera, Regence, MetLife, UnitedHealthcare and United Concordia, and offers financing through CareCredit, LendingClub, Cherry, Proceed, HFD and Covered Care. New patients can use a $199 exam, X-ray and cleaning offer, which cannot be combined with insurance. The Rainier office is open Monday to Friday, 9:00 am to 5:00 pm, and one Saturday per month from 9:00 am to 4:00 pm; closed Sunday.

Services described by the practice

  • Dental exams and X-rays
  • Cleanings and personalised hygiene plan
  • Deep cleaning
  • Root scaling and planing
  • Dental fillings
  • Dental crowns
  • Root canal therapy
  • Cosmetic dentistry
  • Teeth whitening
  • Family dentistry
  • Dental implants
  • Free implant consultation
  • Smile rehabilitation

Published opening hours

  • Mo 09:00-17:00
  • Tu 09:00-17:00
  • We 09:00-17:00
  • Th 09:00-17:00
  • Fr 09:00-17:00
  • Sa 09:00-16:00 (one Saturday per month)

Call before visiting; holiday and urgent-care hours can change.

Named providers

  • Dr. Obiora E. Nkwonta, DDS

Insurance & payment information

  • Delta Dental
  • Cigna
  • Humana
  • Premera
  • Regence
  • MetLife
  • UnitedHealthcare
  • United Concordia
  • CareCredit
  • LendingClub
  • Cherry
  • Proceed
  • HFD
  • Covered Care