Adobe Animal Hospital
396 First Street Los Altos CA 94022 (650) 948-9661 Hours: Open for emergencies 24 hours daily, 7 days per week
All Animals Emergency Hospital
1333 Ninth Ave (between Judah and Irving) San Francisco, CA 94122 (415) 566-0530 Hours: Open 6pm-8am Mon -Fri Open continuously from 6pm Fri until 8am Mon Open for 24 hours on all major holidays
North Peninsula Veterinary Emergency Clinic
227 North Amphlett Boulevard (off Hwy 101) San Mateo, CA 94401 (650) 348-2575 Hours: Open 6pm-8am Mon -Fri Open continuously from 6pm Fri until 8am Mon Open for 24 hours on all major holidays
Pets Unlimited
2343 Fillmore Street (& Washington) San Francisco, CA 94115 (415) 563-6700 Hours: Open for emergencies 24 hours daily, 7 days per week
San Francisco Veterinary Specialists
600 Alabama Street (& 18th) San Francisco, CA 94110 (415) 401-9200 Hours: Open for emergencies from 6pm-8am, 7 days per week Open 24 hours on all major holidays