Good to knowArizona's largest nonprofit spay/neuter provider; prices listed online, no income verification for basic services; 200,000+ animals sterilized since 2003. Source ↗
Dog core vaccine package — $55 — Saturday vaccine clinic (8am–12pm): rabies, DA2PP and bordetella plus oral dewormer for $55; individual vaccines $22 each. ✓
Cat core vaccine package — $55 — Saturday vaccine clinic (8am–12pm): rabies, FVRCP and FeLV plus oral dewormer for $55; individual vaccines $22–$27 each. ✓
Wellness exam — $40 — Saturday wellness appointments (1pm–6pm) with a veterinarian; additional pet exams are $30. Microchip $20, nail trim $15, heartworm test $20. ✓
Free rabies + core vaccines in 4 zip codes — Residents of 85034, 85006, 85008 and 85009 receive free rabies plus DAPP or FVRCP vaccines through a preventative care grant. ✓
Good to knowOperated by the Arizona Animal Welfare League & SPCA; low-cost wellness and preventative services every Saturday; preventative-care grants for residents of 85034, 85006, 85008, 85009. Source ↗
Financial assistance for hardship — Donor-funded financial assistance may be available for clients facing significant financial challenges; ask the team at the time of your appointment. ✓
CareCredit, ScratchPay and Varidi accepted — CareCredit, ScratchPay and Varidi payment plans are accepted as alternative payment options for veterinary bills. ✓
Military discount — 10% off — Clients with military ID receive 10% off veterinary services. ✓
Good to knowExpanded 2026 into a full-service affordable clinic (PetSmart Charities grant); expects 22,000+ owned pets served this year; spay/neuter, vaccination and microchip services. Source ↗
Financial assistance for hardship — Donor-funded financial assistance may be available for clients facing significant financial challenges; ask the team at the time of your appointment. ✓
CareCredit, ScratchPay and Varidi accepted — CareCredit, ScratchPay and Varidi payment plans are accepted as alternative payment options for veterinary bills. ✓
Military discount — 10% off — Clients with military ID receive 10% off veterinary services. ✓
Good to knowArizona Humane Society's South Mountain campus clinic; affordable spay/neuter and wellness services for owned pets. Source ↗
Dog vaccine combo — $100 cash — Bordetella, distemper/parvo and rabies for $100 cash ($104 credit); adding leptospirosis is $130 cash ($135.20 credit). Sunday clinic 11am–2:30pm. ✓
Cat vaccine combo — $115.50 cash — Rabies, FeLV and FVRCP for $115.50 cash ($120.12 credit); individual rabies or FVRCP is $38.50 cash ($40.04 credit). ✓
Microchip — $35 cash — Microchip ID implant for $35 cash ($36.40 credit); all services performed by a licensed veterinarian with official vaccine documentation. ✓
Heartworm test — $55 cash — Heartworm test $55 cash ($57.20 credit); a negative result comes with a free heartworm preventative prescription you can fill anywhere. ✓
Good to knowRun by nonprofit rescue Home Fur Good; all proceeds support rescue animals; full price list published online (vaccines ~$38.50 cash); Sundays 11am-2:30pm. Source ↗
Ask about payment plans and CareCredit — many clinics listed above offer them; terms vary, so ask before treatment.
Compare spay/neuter prices — nonprofit clinics often publish flat fees far below private practices.
Vet school hospitals — supervised students provide quality care at reduced rates, though specialty services can still be pricey; always ask for a written estimate.
Call 211 — dial 2-1-1 to find local pet financial-aid programs.
5 verified low-cost options are listed above, including Altered Tails Barnhart Clinic - Phoenix, AAWL Community Vet Clinic, Arizona Humane Society - Marge Wright Veterinary Clinic. Call ahead to confirm eligibility and fees.
Where can I get low-cost spay/neuter in Phoenix, AZ?
Options include: Altered Tails Barnhart Clinic - Phoenix, Arizona Humane Society - Marge Wright Veterinary Clinic, Arizona Humane Society - Margaret McAllister Brock Veterinary Clinic. Many offer the lowest prices with no income verification.
