Aspen

For more than five decades, Millis Animal Hospital has been providing trusted, high-quality veterinary care for dogs and cats throughout the St. Louis area.

With an experienced team of veterinarians and a fully equipped facility, we offer convenient, comprehensive care tailored to your pet’s needs—whether it’s a routine wellness visit or a follow-up appointment.

If your pet is feeling unwell, we’ll do everything we can to accommodate a same-day appointment. Please call our front desk team to check availability and discuss your pet’s condition.

Thank you for choosing Millis Animal Hospital. We value the trust you place in us and look forward to continuing to care for your beloved companions.