Mission Valley
Mission Valley is a veterinary practice in Union City, CA. Phone number, posted hours, directions and a map are below, along with the nearest alternatives if they are closed or full.
Contact & location
- Address
- Union City, CA
- Phone
- (510) 441-8500
- Hours
Monday 9am–5pm, Tu–Sa 08:00–7pm Tuesday Closed Wednesday Closed Thursday Closed Friday Closed Saturday Closed Sunday Closed
Data status: Compiled from public sources on 2026-07-27 and not yet independently verified — call ahead to confirm hours, services, and availability.Spot an error? Report a correction.
If Mission Valley is closed
General practice, not an emergency hospital. Posted hours show it closed on Sunday and Tuesday and Wednesday. For anything that cannot wait, use one of the emergency hospitals below.
Nearest 24-hour emergency hospitals
- SAGE Veterinary Centers - Dublin — Dublin, ~9 miles away, roughly a 17 min drive · Call for details
- Veterinary Emergency Group - San Jose — San Jose, ~14 miles away, roughly a 25 min drive · (408) 834-8180
Drive times are estimates from straight-line distance, not live traffic.
Other vets near Union City, CA
Useful if Mission Valley is booked, closed, or not taking new patients. Ordered by distance.
- For Paws Spay and Neuter ClinicUnion City · ~2 miles · 🚗 ~7 min
- All About Pets Animal CareUnion City · ~3 miles · 🚗 ~9 min
- Irvington Pet HospitalFremont · ~3 miles · 🚗 ~10 min
- UNI Pet ClinicUnion City · ~5 miles · 🚗 ~10 min
- Warm Springs Pet HospitalFremont · ~6 miles · 🚗 ~10 min
- Town & County Veterinary HospitalPleasanton · ~8 miles · 🚗 ~15 min
Suspected poisoning: call ASPCA Animal Poison Control on (888) 426-4435 (24/7, consultation fee applies) on the way in.