Veterinarian Dr. Castro is a 1994 graduate of the UC Davis School of Veterinary Medicine. After years of relief work throughout Sonoma County, we were lucky to be the hospital where she landed. She has been a supportive, constant presence over the last couple of years and a vital addition to our staff. Dr. Castro …

Owner/Veterinarian Dr. Karlton Pfann was born and raised in Ithaca, New York.  He graduated from Cornell University in 1989 with a Bachelor of Science degree.  After working for a few years in biotechnology, he attended the UC Davis School of Veterinary Medicine. He has been practicing small animal veterinary medicine here in beautiful Sonoma County …