The Pet Doctor - O'Fallon

The Pet Doctor – O’Fallon is a trusted animal hospital in O’Fallon, MO, proudly serving dogs, cats, rabbits, ferrets, guinea pigs, hamsters, rats, mice, pocket pets, amphibians, and reptiles. Since 2005, our focus has been on providing exceptional veterinary care rooted in compassion, modern medicine, and long-term partnerships with families who rely on us to care for their pets. Families searching for a reliable vet near me, veterinarian near me, or O’Fallon vet will find advanced treatment options and a supportive, caring team ready to help.

The Pet Doctor Hospital of O’Fallon and Cottleville are St. Charles County’s only AAHA-accredited hospitals, an achievement that reflects our commitment to excellence. This accreditation ensures that every aspect of our medical care—from surgery and diagnostics to safety protocols and patient experience—meets the highest standards in veterinary medicine. When you choose an AAHA-certified hospital, you choose trusted quality and exceptional patient care.

Our services include routine preventive and wellness exams, vaccinations, diagnostic testing, microchipping, and dental care. For pets with pain, mobility challenges, or chronic conditions, we offer cold laser therapy, customized treatment plans, and chiropractic support. As a full-service surgical center, our team performs spay and neuter procedures, soft-tissue surgery, orthopedic procedures such as ACL reconstruction and TPLO surgery, and lifesaving emergency interventions including foreign body removal and gastropexy.

When urgent care is needed, our hospital is a dependable resource for those searching emergency vet near me, O’Fallon emergency vet, or emergency vet O’Fallon. Our experienced medical team provides rapid assessment, treatment, and stabilization for emergency veterinary needs.

As a trusted family pet clinic O’Fallon, we take pride not only in our clinical expertise but also in our commitment to education and communication. We believe that veterinary care works best as a partnership, and we take time to ensure that pet owners understand their options and feel supported in every decision.

Open five days a week, The Pet Doctor – O’Fallon welcomes new clients and looks forward to supporting lifelong pet wellness. Whether you are visiting for preventive care or advanced surgery, our team is dedicated to helping your pets live happy, healthy lives.