Dr. Callahan believes in maintaining the highest standards in veterinary care. His commitment to quality care has made the WVC one of the few AAHA-certified small animal hospital in the central Willamette Valley.

Dr. Jennifer Barrington a graduated from Oregon State University's College of Veterinary Medicine. She has a special interest in exotic animals including pocket pets.

Dr. Barrington enjoys camping with her husband, Don Gallup. She loves to swing dance, make ceramics, and spend time with her Border Collie/Lab puppy, Belle, and her three cats, Dagny, Andy and Gizmo

Dr. Joey Goldthorpe is originally from Wisconsin. She has a Bachelor of Science degree in Psychology with an emphasis in animal behavior.

She enjoys photography, reading, gardening and all things cats! She lives locally with her ten cats and two dogs.

Dr. John Arnold joined Willamette Veterinary Clinic in 2007 after practicing in West Hollywood, California. Born and raised in Seal Beach, California, Dr. Arnold received a B.S. in Zoology and spent a semester abroad in Australia. He then completed a Masters in Business from Colorado State University and graduated from the Colorado State University of Veterinary Medicine.

Dr. Arnold is AAVMA Certified in Veterinary Acupuncture with a strong focus on pain management and neurological disease. Other professional interests include: dermatology, surgery, anesthesia, cancer patients and strengthening the human/animal bond. His family includes an older chocolate lab named Marley, an English bulldog named Carter and a tortoise named Ned.

Outside of the hospital Dr. Arnold enjoys surfing, hiking, soccer, ice hockey and photography.

Emergency Doctors