Dr. Andrew Martinssen, DDS

Dentistry  |  
Male  |  
Age 41
Insurances AcceptedSave
Dr. Andrew Martinssen, DDS
Dr. Martinssen is a skilled dentist offering care in all aspects of general dentistry. He attended the University of Southern California and earned his DDS (Doctor of Dental Surgery) degree in 2002. He places a strong emphasis on continuing education so he can provide his patients with the most modern, effective dental treatments. Dr. Martinssen maintains membership in the American Dental Association, the Washington Dental Association, and the Spokane Dental Society. He has been practicing dentistry for over 14 years and is pleased to now serve the Eastern Washington community.

Andrew Martinssen, DDS

625 B St

Cheney, WA 99004

Contact Information
Dr. Andrew Martinssen, DDS

Dr. Andrew Martinssen, DDS

Accepted insurance

  • Aetna
  • Ameritas
  • Assurant Health
  • Blue Cross Blue Shield
  • Cigna
  • Delta Dental
  • Guardian
  • Humana
  • MetLife
  • United Concordia
  • UnitedHealthCare

*Please verify this information when scheduling an appointment.

Learn about Dr. Martinssen

Care Philosophy

We are committed to creating uniquely beautiful and healthy smiles by combining technical excellence with an artistic eye in a warm and friendly environment. Patients know Dr. Martinssen cares about their well-being. His goal is for patients to leave our office educated about their dental health with a clear understanding of their treatment options. He takes a conservative approach to practicing dentistry and will keep you informed through every step of your procedure.
...Read More

Practice Areas

  • Dentistry
  • Cosmetic Dentistry
  • Emergency Dentistry
  • Pediatric Dentistry
  • Prosthodontics

Conditions Treated

  • Cavity
  • Chipped Tooth
  • Gingivitis
  • Grinding of Teeth
  • Gum Disease
  • Tooth Abscess
  • Tooth Decay
  • Tooth Demineralization
  • Tooth Loss
  • Toothache


  • Composite Fillings
  • Dental Bonding
  • Dental Bridge
  • Dental Crown
  • Dental Inlays
  • Dental Onlay
  • Denture Repair
  • Lower Dentures
  • Root Canal
  • Root Planing
  • Simple Tooth Extractions
  • Teeth Extraction
  • Teeth Scaling
  • 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 Southern California
    Undergraduate School | Graduated 2000
  • University of Southern California / School of Dentistry
    Undergraduate School | Graduated 2002
  • University of Southern California / School of Dentistry
    Medical School | Graduated 2002

Awards & Recognition

Awards & Honors

Dr. Martinssen has no awards or honors listed.

Media & Publications

Dr. Martinssen has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

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

Dr. Martinssen's Reviews

Likelihood of recommending Dr. Martinssen to family and friends
based on 3 total reviews (1 with a comment)
Dr. Martinssen'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)
in Spokane, WA |
This is a great dental office! Jeno is my usual Hygienist and he is awesome. It is easy to tell Dr. Martinssen really cares about his patients. He and his staff educate you during your visit and really focus on your long-term oral health. I would recommend this office to anyone!
Have you seen Dr. Andrew Martinssen, DDS?
Are you Dr. Martinssen?
Make it easy for patients to share their feedback. Also manage your personalized profile!

Visit Dr. Martinssen

Now Accepting New Patients
This provider offers the following appointment availability:
Same Day
Next Day
Dr. Martinssen accepts 11 insurance carriers
  • Aetna
  • Ameritas
  • Assurant Health
  • Blue Cross Blue Shield
  • Cigna
    Dental PPO
  • Delta Dental
    Delta Dental PPO
  • Guardian
  • Humana
  • MetLife
    MetLife PDP
  • United Concordia
    United Concordia DHMO
  • UnitedHealthCare
    United Healthcare

*Please verify this information when scheduling an appointment.

View other dentists with similar experience to find the right dentist for you.