Dr. Lance Timmerman, DMD

Dr. Lance Timmerman, DMD

Dentistry  ·  
Male  ·  
Age 48
Dr. Lance Timmerman, DMD is a dentistry practitioner in Tukwila, WA and has been practicing for 20 years. He graduated from Oregon Health And Science University in 1998 and practices dentistry, orthodontics, and more.

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

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you.

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."

10  Practice Areas

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

9  Conditions Treated

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

18  Procedures

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
5 total reviews (3 have comments)

Likelihood to Recommend (5)

  • 5
  • 4
  • 3
  • 2
  • 1

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 (3)

Dr. Timmerman is always a pleasure to see. He is always friendly and explains everything in great detail that way I know exactly what is going on. Dr. Timmerman is also very understanding. He provides wonderful results and is very gentle. His office is very calming and comforting with kind staff.
Was this helpful? thumbs up icon optionthumbs down icon option
Flag this
Great dentist. friendly staff
Was this helpful? thumbs up icon optionthumbs down icon option
Flag this
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...more
Was this helpful? thumbs up icon optionthumbs down icon option
Flag this
Image of Dr. Timmerman
Are you Dr. Timmerman?
Make it easy for patients to share their feedback. Also manage your personalized profile!