# Dr. John Sheppard, DVM - within Pet Supply Canonical URL: https://heypaww.com/vets/clinic/dr-john-sheppard-dvm-within-pet-supply-fountain-valley-ca-37346 Veterinary clinic listing in Fountain Valley, CA. - Address: 18545 Brookhurst St, Fountain Valley, CA, 92708 - Phone: (714) 964-5585 [Directions in Google Maps](https://www.google.com/maps/dir/?api=1&destination=18545%20Brookhurst%20St%2C%20Fountain%20Valley%2C%20CA%2C%2092708) Directory snapshot: September 16, 2026. Contact the clinic directly to confirm its address, availability, hours, and services. Map coordinates are approximate; this is not a verified entrance. Paww is an independent directory and does not provide veterinary care or endorse this listing.