San Francisco 24-Hour Veterinary Emergency Hospital & Veterinary Specialists

Animal Internal Medicine and Specialty Services (AIMSS) and Animal Emergency Services (AES) are locally owned and operated specialty and emergency veterinary hospitals providing a full range of specialty services and 24-hour emergency and critical care.

We are staffed by experienced emergency clinicians and specialists in the following areas:

AIMSS and AES are dedicated to providing personalized, high-quality veterinary care to our patients in an atmosphere of compassion and excellence.

Our modern facility located in San Francisco’s Inner Sunset district is convenient to Marin County and the Peninsula—we even offer client parking and ambulance transportation.

Please browse our website to learn more about how we can restore your pet to better health.

For the AIMSS San Mateo Location, please click here.