Oregon State University


Campus Attending Veterinarian

Helen Diggs, MEd, DVM, DACLAM
Phone: 541-737-6213  

Clinical Veterinarian/4th-Year Resident

Jennifer Sargent, DVM, MS
Phone: 541-737-2263 or 541-602-1283 

1st-Year Resident/Graduate Student

Johnathan DenHerder, DVM                                              Phone: 541-737-5665 or 541-737-2263                   Email                   

Animal Care Technicians


Mae Araki, BS, RLATG

Sam Brown, BS, RLATG

Kristin Clausing, RLATG

Sheila Cleveland

Jane Menino

Molly Basney, BA, ALAT

Mike Peterman

Katherine Norris

Business Office

Bonnie Taylor, Admin. Prog. Assist.
Phone: 541-737-2263 
Fax: 541-737-5637

LARC-managed Facilities

Agricultural & Life Sciences
Linus Pauling Science Center
Laboratory Animal Resources Center
Research Animal Isolation Laboratory (RAIL)


Our Pledge:

The employees of the Laboratory Animal Resources Center are committed to working together in a positive, supportive manner to achieve and maintain an exemplary campus-wide animal care and use program.  This includes:

  • Assuring humane care and use of animals through outstanding husbandry, superb veterinary oversight and enriched and/or social housing environments;
  • Making human and animal safety a priority;
  • Facilitating research and instructional programs through collaboration, consultation, training and provision of professional technical and clinical services;
  • Maintaining compliance with accreditation standards and applicable federal and state regulation;
  • Upholding Oregon State University’s academic mission, the research agenda and commitment to public service.    


“The best animal welfare results in the best science.”
Russell and Burch -1959

Contact Info

Laboratory Animal Resources Center
Research Office
Corvallis OR 97331-4501
Phone: 541-737-2263
Copyright ©  2015 Oregon State University