Dr. Ann Hohenhaus


About Ann Hohenhaus, DVM, DACVIM (SAIM, Oncology)

Dr. Ann Hohenhaus is the third generation of her family to pursue veterinary medicine. After graduating from Cornell University in 1985, and spending a year at a mixed-animal practice, she moved to New York City, where she accepted an internship at the world-renowned Animal Medical Center.

After becoming fascinated with the aberrant cellular pathways that lead to cancer, Dr. Hohenhaus received her board certification in oncology from the American College of Veterinary Internal Medicine. She is also certified in Small Animal Internal Medicine, and is one of only a handful of veterinarians certified by the American Society of Veterinary Journalists.

Dr. Hohenhaus frequently gives talks at such organizations as the Deutsche Vereinigung fur Gestalttherapie in Berlin, Germany. And she is currently part of an advisory panel for a veterinary medicine exhibition set to debut at the Smithsonian Institution

Posts by Dr. Ann Hohenhaus

Studying Cancer in Pets Can Also Help Treat Humans — But Research Doesn't Come Cheap

Our Pet Experts

Studying Cancer in Pets Can Also Help Treat Humans — But Research Doesn't Come Cheap

Tasmanian Devils Threatened by Strange Cancer

Our Pet Experts

Tasmanian Devils Threatened by Strange Cancer

The Dieting Dog: Cookies Don’t Count If No One Sees You Eat Them

Our Pet Experts

The Dieting Dog: Cookies Don’t Count If No One Sees You Eat Them

The Journey Toward a Vaccine Against Melanoma in Dogs

Our Pet Experts

The Journey Toward a Vaccine Against Melanoma in Dogs