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Sharon Ondreyco, MD Sharon Ondreyco, MD

Sharon Ondreyco, MD

Medical Oncology and Hematology

Patient Portal


Glendale - Saguaro Cancer Center

Glendale - Saguaro Cancer Center

7200 W. Bell Rd., Bldg. A
Glendale, AZ 85308
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Call: 623-487-4822
Fax: 623-334-9881

Education & Credentials


Ohio State University

Medical School

Ohio State University


University of Kansas Medical Center


University of Kansas Medical Center


University of Utah Medical Center

Board Certification


Academic Honors & Professional Achievements

  • Vice Chief of Staff and Chief of Medicine at Maryvale Hospital
  • Patients Choice Award Winner 2010
  • Named to “Best Doctors in America” List, 2005-2006, 2009-2010
  • Listed in “The Best Doctors for Women,” Ladies Home Journal, 2002 and 2008
  • PHOENIX Magazine’s Top Docs, 2005 and 2009
  • Guide to America’s Top Physicians, 2004, 2005 and 2006
  • Named a top Breast Cancer Doctor in America, Redbook Magazine, 2001


  • Founder of the Phoenix Oncology Society
  • Co-founding member of The Arizona Clinical Oncology Society 



In The Media

Arizona Oncology - The US Oncology Network