Vet Locator lists 3 low-cost clinics in San Marcos, California, as of October 2026: Amazing Pet Wellness Center, Discovery Valley Animal Hospital and San Marcos Boulevard Veterinary Hospital. 3 of these were confirmed from the business's own website. Listed prices start from $35 (Amazing Pet Wellness Center).
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Veterinary clinic
407 N Twin Oaks Valley Rd · San Marcos, CA 92069
A wellness-focused veterinary center in San Marcos offering preventive care, vaccines, parasite and heartworm prevention, in-house lab and radiology screening, and allergy injections. Wellness visits are by…
Veterinary clinic
565 Grand Ave Suite 101 · San Marcos, CA 92078
License Verified
Discovery Valley Animal Hospital serves San Marcos, CA, offering wellness exams, vaccinations, surgery, microchipping, nutritional counseling and an on-site pharmacy. The practice highlights its experience with…
Veterinary clinic
997 W San Marcos Blvd #102a · San Marcos, CA 92078
Board-certified specialists
San Marcos Blvd Veterinary Hospital is a full-service animal hospital in San Marcos offering emergency and urgent care, surgery, dentistry and diagnostics. A boarded surgeon is on staff for orthopedic and soft…
Veterinary clinic
2391 S Melrose Dr · Vista, CA 92081 · 3.3 mi
Freddie's Place is a family-owned animal hospital in Vista offering walk-in urgent, emergency and wellness care for dogs and cats. Services include in-house diagnostics, pharmacy, surgery, dental care and pain…
Veterinary clinic
1680 S Melrose Dr · Vista, CA 92081 · 4.0 mi
Melrose Veterinary Hospital is a full-service animal clinic in Vista, California, caring for cats and dogs. It offers wellness and immunization care, dentistry, digital X-rays and ultrasound, spay and neuter, and…
Veterinary clinic
3421 Via Montebello · Carlsbad, CA 92009 · 4.5 mi
Vetco Vaccination Clinic, located inside a Petco store in Carlsbad, offers low-cost preventive vaccinations and routine tests for dogs and cats. Services are scheduled by appointment and are not intended for emergencies.
Veterinary clinic
1340 W Valley Pkwy · Escondido, CA 92029 · 5.1 mi
License Verified
A locally owned veterinary hospital in Escondido offering wellness exams, dental care, vaccinations, microchipping, in-house diagnostics, surgery and spay and neuter services. It also provides same-day and next-day…
Vet Locator lists 3 low-cost clinics in San Marcos, California, as of October 2026: Amazing Pet Wellness Center, Discovery Valley Animal Hospital and San Marcos Boulevard Veterinary Hospital. 3 of these were confirmed from the business's own website. Listed prices start from $35 (Amazing Pet Wellness Center).
Low-cost and nonprofit clinics offer vaccines, spay/neuter and basic care at reduced prices. Some have income limits or only offer certain services, so check before you go.
Outside San Marcos, the closest we list are Freddie's Place Animal Hospital and Urgent Care in Vista (about 3 miles), Melrose Veterinary Hospital in Vista (about 4 miles) and Vetco Vaccination Clinic in Carlsbad (about 5 miles).