Insurance Information

At Sonoma Oral and Facial Surgery we make every effort to provide you with the finest care and the most convenient financial options. To accomplish this we work hand-in-hand with you to maximize your insurance reimbursement for covered procedures. If you have any problems or questions, please ask our staff. They are well informed and up-to-date. They can be reached by phone at .

As we strive to meet and exceed your expectations, please refer to the updated list of insurance companies we are currently contracted with:

Contracted PPO Plans

  • Aetna
  • Assurant/ Sun Life
  • Blue Cross Blue Shields
  • Cigna
  • Connection Dental
  • DenteMax
  • Delta Dental PPO/Premier
  • Dental Network of America
  • Guardian
  • Humana
  • Lincoln Financial Group
  • Metlife
  • Principal
  • TDA
  • United Concordia
  • United Healthcare Dental
  • ProCare Dental Group
  • Contracted HMO/DMO

  • Cigna DMHA
  • Aetna DMO
  • TDA Eclipse
  • AHCCCS – Mercy Care ; University Family Care
  • We have decided to opt out of being a Medicare provider at this time, therefore we cannot bill Medicare or any Medicare Advantage Plan ( i.e. Cigna for seniors, etc.) for any service provided in our office.

    Medicare Patients can be seen at a fee for service.

    If there are any insurance companies you feel would be a benefit for your referring patients, kindly inform us. We are here to serve your patients.


    Please call if you have any questions or concerns regarding your initial visit.

    Personalized, gentle & comprehensive care is our number one priority!

    For more information or to schedule a consult with Dr. Spanganberg , choose an option:


    Please bring your insurance information with you to the consultation so that we can expedite reimbursement.