Dr. Lance Timmerman, DMD

Dr. Lance Timmerman, DMD

Dentistry  |  
Male  |  
Age 47
Insurances AcceptedSave
Dr. Lance Timmerman, DMD is a dentist who practices in Tukwila, WA. He is 47 years old and has been practicing for 19 years.

7100 Fort Dent Way Ste 270

Tukwila, WA 98188

Contact Information

Insurance Accepted

  • Accepts most major Health Plans. Please contact our office for details.
  • Aetna
  • Delta Dental of Washington

*Please verify this information when scheduling an appointment.

Learn about Dr. Timmerman

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Care Philosophy

This content was provided by Dr. Timmerman "Everyone here is treated as if they were family (unless you don't like your family, then we treat you BETTER). All options and financial requirements are explained BEFORE treatment, so there are no surprises. Benefits of modern technology are used, so your dental visits are as positive as possible."

Practice Areas

  • Dentistry
  • Cosmetic Dentistry
  • Endodontics
  • Laser Dentistry
  • Neuromuscular Dentistry
  • Orthodontics
  • Prosthodontics
  • Reconstructive Dentistry
  • Sedation Dentistry
  • Sleep Medicine

Conditions Treated

  • Breathing-Related Sleep Disorders
  • Dental Disorders
  • Excessive Daytime Sleepiness
  • Insomnia
  • Problem Sleepiness
  • Sleep Apnea
  • Sleep Disorders
  • Tempormandibular Joint Pain
  • Tooth Decay


  • Composite Fillings
  • Dental Bonding
  • Dental Bridge
  • Dental Crown
  • Dental Implant
  • Invisalign®
  • Lower Dentures
  • Non-Surgical Gum Treatment
  • Porcelain Veneers
  • Restoration of Dental Implants
  • Root Canal
  • Root Planing
  • Simple Tooth Extractions
  • Teeth Extraction
  • Teeth Scaling
  • Teeth Whitening
  • Ultrasonic Dental Cleaning
  • Upper Dentures

Background Check

Malpractice Claims not available

Healthgrades does not collect malpractice information for Washington.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • University of Washington
    Undergraduate School | Graduated 1994
  • Oregon Health And Science University
    Medical School | Graduated 1998
  • Central
    Internship Hospital | Completed 1998
  • Central
    Residency Hospital | Completed 1998
  • Kois Center For Dental Excellence
    Other Education | Completed 2011
  • Las Vegas Institute For Advanced Dental Studies
    Other Education | Completed 2002

Awards & Recognition

Awards & Honors

Dr. Timmerman has no awards or honors listed.

Media & Publications
  • Northwest Afternoon, March 2007

Languages Spoken

  • English
  • Dutch
  • French

Memberships & Professional Affiliations

Dr. Timmerman does not have any memberships or affiliations listed. If you are Dr. Timmerman and would like to add memberships or affiliations, please update your profile.

Dr. Timmerman's Reviews

Likelihood of recommending Dr. Timmerman to family and friends
based on 3 total reviews (1 with a comment)
Dr. Timmerman's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers Questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
  • Average wait time
    Under 10 minutes
Patient Comments (1)
Seattle, WA |
Dr. Timmerman is very cordial, but ultimately more about making $ than the long term health of ones smile. He performed implants with a bridge that is so ill-fitting, that I need work on the tooth in front of it, as it's been taking all the force of my bite. My other bridge is also a poor fit. I found a great dentist that isn't 'selling' me and whom I can trust to replace the shoddy work received by Timmerman. The office and staff are clean and wonderful. Just get a second opinion.
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Visit Dr. Timmerman

Now Accepting New Patients
Dr. Timmerman accepts 3 insurance carriers
  • Accepts most major Health Plans. Please contact our office for details.
  • Aetna
  • Delta Dental of Washington
    Delta Dental Premier

*Please verify this information when scheduling an appointment.

Hospitals where Dr. Timmerman has admitting privileges

St. Francis Hospital
34515 9th Ave S
Federal Way, WA 98003
View Hospital Profile