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(509) 228-1000 WA
(208) 754-3100 ID

Jonathan Sharrett, DO

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Specialty
Radiation Oncology
Radiation Therapy for Non-Cancerous Medical Conditions
Tumor Treating Fields (Optune)
Location:
NORTH SPOKANE

Dr. Sharrett is a board-certified radiation oncologist at Cancer Care Northwest. He completed his radiation oncology training at Cleveland Clinic, including additional pediatric experience at St. Jude Children’s Research Hospital. Originally from Appalachia Tennessee, he served on active duty in the U.S. military before pursuing medicine. Personal family experiences with advanced cancer inspired his path into oncology, particularly radiation oncology, following research experience at MD Anderson Cancer Center.

Since 2020, Dr. Sharrett has practiced in the Inland Northwest, joining Cancer Care Northwest in 2026. He is dedicated to delivering compassionate, patient-centered, multidisciplinary care and strives to make a meaningful impact on each patient’s overall well-being. He also serves as faculty at the Elson S. Floyd College of Medicine, where he enjoys teaching future physicians.

Outside of work, he values time with family and friends, physical activity, sports, and exploring philosophy, spirituality, and psychology.

Education

Medical School:

  • Edward Via College of Osteopathic Medicine; Spartanburg, SC

Internship:

  • Memorial Health University Medical Center; Savannah, GA

Residency:

  • Cleveland Clinic (Radiation Oncology); Cleveland, OH

Other:

  • United States Airforce Airman Leadership School; Dyess Air Force Base, TX

 

Board Certification
  • American Board of Radiology: Radiation Oncology

 

Honors
  • Top Medical Student Biomedical Award, Edward Via College of Osteopathic Medicine, 2015
  • Research Scholar Award, MD Anderson Cancer Center, 2014
  • Top Student Gross Anatomy Award, Edward Via College of Osteopathic Medicine, 2011-2012
  • Achievement Medal, United State Air Force Honor Guard, 2008
  • Non-Commissioned Officer of the Month, United States Air Force Honor Guard, 2008
  • Achievement Medal Combat Support Operations, United States Air Force, 2004

 

Memberships
  • American Society for Radiation Oncology (ASTRO)