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Stephen C. Smith, MD


Doctor of Medicine

St. Luke's Health Partner
St. Luke's Health Partner

These providers work together to achieve patient-centered care, using proven best practices to offer better care to you and your family.


Accepting new patients
No Referral Required

Conditions & Treatments

  • Brain Cancer
  • Brain Tumors
  • Cervical Cancer
  • Colorectal Cancer
  • Endometrial Cancer
  • Esophageal Cancer
  • Head & Neck Cancer
  • Hodgkin's Disease
  • Lung Cancer
  • Melanoma
  • Metastatic Cancer
  • Non-Hodgkin's Lymphoma
  • Oral Cancer
  • Oropharyngeal Cancer
  • Pancreatic Cancer
  • Prostate Cancer
  • Soft Tissue Sarcoma
  • Thyroid Cancer

Facilities & Clinics

About Stephen C. Smith


Stephen C. Smith, MD is a radiation oncologist who treats both adult and pediatric patients with all types of cancer. 

Dr. Smith considers it an honor to participate in his patients' care and particularly enjoys the shared decision-making aspect of his profession. He is a member of the American Society of Clinical Oncology (ASCO) and the American Society of Therapeutic Radiation Oncology (ASTRO), serving several terms on the ASTRO government relations committee.

Dr. Smith received his medical degree with honors from the University of Washington School of Medicine where he was a member of the Alpha Omega Alpha medical honor society. During medical school, he published papers on pediatric rhabdomyosarcoma and prostate cancer treatment, and received the Rex and Arlene Garrison Memorial Award for research in oncology. Prior to his medical education, Dr. Smith received a bachelor’s degree in economics from Duke University, where he was an Academic All-American in soccer.  

Dr. Smith lives in Boise with his wife and three children. They enjoy all types of sports as well as the outdoor opportunities an Idaho lifestyle offers.  

  • Medical School

    University of Washington School of Medicine
  • Residency

    University of Washington School of Medicine
  • Board Certification

    Radiation Oncology
  • Gender

  • Languages Spoken