Calabasas/Ventura: 805-371-0682 Fx: 805-371-0690
Alhambra/Rancho Cucamonga: 626-537-1779 Fx: 626-537-1767
We are open to provide care! We are doing our part to keep everyone safe. If you have an upcoming appointment and are experiencing flu-like symptoms, please call us to reschedule or discuss alternative arrangements.
Jennifer Sheahan

Cassi Hamor

Pomona Hospital Manager

Cassi joined our team in 2024 as the Hospital Manager for our Pomona location. With over 20 years of experience in the veterinary field, she has focused her career on veterinary specialties, with a particular interest in ophthalmology. Cassi and her husband, who have been married for nearly 20 years, have four wonderful children together. When she isn’t cheering at her kids’ sports events, Cassi loves to travel and create family memories. In her spare time, she enjoys attending music festivals and indulging her passion for motorsports by joining her husband and oldest son at the racetrack. Cassi is also a proud pet parent to two senior Chihuahuas named Flash and Robin.