Peninsula Humane Society & SPCA Spay/Neuter Clinic
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Hours: By appointment; surgeries are booked about one month out.
- What it is
- Spay and neuter
- Where
- San Mateo County residents first; others later in the month
- Status
- Open
- Checked
- on the official website, November 5, 2026
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Spay and neuter surgery for dogs, cats and rabbits. Appointments from the 1st to the 15th of each month are reserved for San Mateo County residents. Rabbit surgery is limited to residents of San Francisco, San Mateo, Santa Clara, Alameda and Contra Costa counties.
How to reach them
Where: 12 Airport Blvd., San Mateo, CA 94401
Hours: By appointment; surgeries are booked about one month out.
Good to know
- Who can use it: Appointments on the 1st-15th of the month are for San Mateo County residents only (proof of residency at check-in). Up to 2 appointments per day per person.
- How to get started: Book online only; new appointments open at midnight one month ahead. A deposit is taken when you book and is applied to the bill.
Emergency? Call your veterinarian or the nearest 24-hour emergency hospital now, and tell them if cost is a barrier. Emergency signs and poison hotlines
If cost is the barrier: Paying for Care compares grants, payment plans and fundraising, and a free funding plan puts them together for your pet.
Also from this organization
- Peninsula Humane Society & SPCA - Coyote Point Shelter and Lantos Center · San Mateo
- Peninsula Humane Society & SPCA Feral Cat Services · San Mateo
- Peninsula Humane Society & SPCA Low-Cost Vaccination & Microchip Clinic · San Mateo
- Peninsula Humane Society & SPCA Pet Food Bank · San Mateo
More spay, neuter and vouchers near San Mateo
- East Bay SPCA Feral/Community Cat Program (San Leandro and Livermore) · Oakland · 13 mi
- East Bay SPCA Oakland Spay/Neuter Surgery Center · Oakland · 13 mi
- San Francisco SPCA Community Cats Program (TNR) · San Francisco · 13 mi
- Oakland Animal Services Free Spay/Neuter Assistance · Oakland · 14 mi
- Berkeley Humane Spay the Bay (Low-Cost Spay, Neuter and Vaccines) · Pinole · 28 mi
Other help near San Mateo
- Emergency SAGE Veterinary Centers - Redwood City (24-Hour Emergency) · Redwood City · 9 mi
- Low-cost care San Francisco SPCA Community Veterinary Clinic and Spay/Neuter Clinic · San Francisco · 11 mi
- Other help San Francisco SPCA Adoption Center · San Francisco · 13 mi
- Vet clinic San Francisco SPCA Veterinary Hospital (Mission Campus) · San Francisco · 13 mi
- Pet food Berkeley Humane Pet Food Pantry · Berkeley · 19 mi
Every listing in the the San Francisco Bay Area guide → · All 506 programs in California →