Shannon L. Smiley, M. D.

Board Certifications

Diplomate, American Board of Internal Medicine, Internal Medicine, Hematology, Medical Oncology


Alaska Regional Hospital
Providence Alaska Medical Center
Seattle Cancer Care Alliance


Roswell Park Cancer Institute 
Buffalo, NY


University of Buffalo School of Medicine & Biomedical Science
Buffalo, NY 

Additional Professional Contributions

Medical Director of the Providence Cancer Center

Medical Education

MD, St. George University School of Medicine
Grenada, West Indies


BS of Biology, Pacific Lutheran University
Tacoma, WA

More About Dr. Smiley

Dr. Smiley joined Katmai Oncology Group in 2012 and became partner in 2014. Outside of medicine, Dr. Smiley enjoys reading, golfing, wine tasting and spending time with her dogs.  

Our Philosophy:

  • We don’t just treat your cancer, we work as a team to provide a seamless continuum of care to make cancer treatment and recovery effective, convenient and accommodating – one patient at a time. Dr. Shannon Smiley