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Kristen A Tremaine-McCarthy MD


Kristen Tremaine, MD, is a family medicine physician who earned her undergraduate degrees in public health and radiation health physics from Oregon State University, followed by her medical degree from Oregon Health & Science University. She completed her residency training with Family Medicine of Southwest Washington in Vancouver, Washington. “I believe in treating patients with the care I would want my family to receive,” shares Dr. Tremaine. “My goal is to build a trusting relationship over time with each of my patients, understand their health goals, and improve their quality of life through preventive, curative and maintenance care.” Away from work Dr. Tremaine enjoys exploring new places near and far with her spouse, hiking with her dog Romo, and enjoying local wine tasting and spending time with family.

  • Oregon Health & Science University
    Degree: Doctor of Medicine (MD)

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Insurance Accepted
  • ATRIO Health Plans
  • Aetna
  • Amerigroup Washington
  • Cigna
  • Community Health Plan of Washington
  • Coordinated Care Washington
  • Coventry-Aetna
  • First Choice Health Network
  • Health Net Federal Services
  • Health Net of Oregon
  • Humana
  • Kaiser Permanente
  • Medicaid Oregon Health Plan
  • Medicaid Washington
  • Medicare
  • Medicare Railroad
  • Moda Health
  • Molina Healthcare
  • Multiplan Network
  • Pacific Medical Centers
  • PacificSource Health Plans
  • Premera Blue Cross
  • Providence Health Plan (PPO)
  • Provider Network of America
  • Regence - Oregon & Washington
  • TriWest Healthcare Alliance
  • United Healthcare
  • Washington State Labor & Industries

Where I See Patients

My PeaceHealth Patient Portal

  • Communicate with your doctor
  • Request prescription refills
  • Access your test results
  • Manage your appointments