photo of William F. Foster MDPeaceHealth employed provider

William F. Foster MD

  • Emergency Medicine
  • PeaceHealth Medical Group Provider

William F. Foster, M.D. received his medical degree from University of California at San Diego in 1987. He completed residencies from Arrowhead Regional Medical Center, Colton, California in 1993 and from Lincoln Medical Center in Bronx, New York in 2002. Dr. Foster is certified by the American Board of Emergency Medicine. He joined the PeaceHealth medical staff in July of 2008.

Insurance Accepted

  • Care Oregon
  • Coventry/First Health Network
  • Health Net of Oregon
  • Majoris Health Systems
  • Managed Healthcare NW
  • Medicare
  • Moda Health (ODS)
  • Multi Plan
  • Oregon Medicaid (DMAP)
  • Pacific Source
  • Providence EPO
  • Providence Medicare
  • Providence Preferred
  • Railroad Medicare
  • Regence - BC/BS
  • Trillium Medicare
  • United HealthCare Networks

Board Certification

  • American Board of Emergency Medicine


  • University of California, San Diego
    Degree: MD
  • Arrowhead Regional Medical Center
    Specialty: Transitional
  • Lincoln Medical Center
    Specialty: Emergency Medicine


  • Emergency Medicine

Privileged Facilities

  • PeaceHealth Peace Harbor Medical Center

Patient Ratings and Comments

The Patient Satisfaction Rating is an average of all responses to provider-specific questions on our post-appointment patient surveys. Patient Comments are submitted by patients (or their caregivers) on our Patient Satisfaction Survey, and are displayed in their entirety. Learn more about our survey.

  • PeaceHealth Medical Group - Siuslaw
    Emergency Medicine
    400 Ninth Street
    Florence, OR 97439-7398
    Fax: 541-902-1695