# Montrose Pet Hospital Canonical URL: https://heypaww.com/vets/clinic/montrose-pet-hospital-montrose-ca-31620 Veterinary clinic listing in Montrose, CA. - Address: 2444 Honolulu Ave, Montrose, CA, 91020 - Phone: (818) 249-2273 [Directions in Google Maps](https://www.google.com/maps/dir/?api=1&destination=2444%20Honolulu%20Ave%2C%20Montrose%2C%20CA%2C%2091020) 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.