Banfield Pet Hospital - Walnut
Banfield hospital inside PetSmart in Walnut offering seven-day primary veterinary care, diagnostics, surgery, pharmacy, end-of-life care and free language/ASL interpretation.
Website Checked · September 25, 2026
Provider confirmation pending.
Contact and location
21848 Valley Blvd, Walnut, CA 91789
Call 909-594-8293 · Official Walnut location page
Current hours are Monday–Saturday 8 a.m.–6 p.m.; Sunday 8 a.m.–5 p.m.
Care offered
The location lists preventive and sick care, diagnostics, X-rays, surgery, dentistry, pharmacy, microchipping, drop-off services and end-of-life support for dogs and cats.
Communication access
Banfield says it offers free professional interpretation in more than 350 languages, including ASL. Request interpretation when booking so it can be arranged.
Wellness plans are not insurance
Optimum Wellness Plans are annual preventive-care packages that can be paid monthly or annually. Services outside the package can still cost extra. Banfield also publishes certain emergency/specialty exam-fee benefits for eligible plan members; confirm current terms before relying on them.
Geographic wording to clarify
The official location page calls this the Walnut hospital and gives a Walnut address, but also says it is “proudly serving pet owners in City of Industry, California.” Help My Pet is asking Banfield whether that wording is intentional or should be corrected.
Sources and corrections
Walnut location · Wellness plans · Banfield contact options
Work with this hospital or notice a correction? See the current update options.