Dr. Simon Yen went to veterinary school at the University of Pennsylvania School of Veterinary Medicine and graduated in 1995.

After graduation, he returned to the SF Bay Area to practice where he grew up. He was the owner and head veterinarian at Campus Veterinary Clinic in Berkeley for thirteen years until he sold it in 2016.

His professional interests include preventative health care and client education, geriatric care, and internal medicine.

In his spare time, he enjoys gardening, traveling abroad with his husband, Eray, and traveling domestically in his airstream motorhome with their 2 dogs, 2 cats and a cockatoo.