Haley Leeper

Haley Leeper, DVM, DACVIM

Clinical Assistant Professor - Oncology

Office: 541-737-4812 (Reception)
Fax: 541-737-4818

Profile Field Tabs

Affiliated with: 
Veterinary Medicine
OSU Main Campus
Research/Career Interests: 


Education and Professional Training: 

American College of Veterinary Internal Medicine (ACVIM)

  • Diplomate in Oncology 2018

Oregon State University, Carlson College of Veterinary Medicine

  •  Oncology Residency 2014-2017
  •  Oncology Internship 2013-2014

Oklahoma State University, College of Veterinary Medicine

  •  Small Animal Rotating Internship 2012-2013

Western University of Health Sciences, College of Veterinary Medicine,

  •  DVM 2012

Oregon State University, Department of Integrative Biology 

  •  B.S. 2007

Haley Leeper is originally from Oregon, and completed a bachelor’s degree in Zoology at Oregon State University. She attended veterinary school at Western University of Health Sciences in southern California then traveled east to complete a one-year small animal rotating internship at Oklahoma State University. Dr. Leeper then returned to Oregon State University for an oncology internship followed by a three-year residency in medical oncology.  She is thrilled for the opportunity to stay in Corvallis long-term by joining the clinical faculty at OSU!

Dr. Leeper and her husband, also an Oregon native, enjoy many activities in the Willamette Valley. In her spare time she enjoys gardening, spinning, cooking and socializing with friends and family.