Animal Hospital of Walnut

Animal Hospital of Walnut is a veterinarian in Diamond Bar, California, serving pets and their families with comprehensive medical, diagnostic, surgical, and dental care. The clinic offers wellness exams, preventive services including vaccinations and parasite prevention, dental care, microchipping, nutrition counseling, and urgent care for non-emergency health concerns. Specialized services include in-house diagnostics and spay/neuter procedures, all delivered with a focus on compassion, ongoing education, and strong community ties. With a 4.60 rating from verified reviews, the hospital is recognized for its high-quality, patient-centered care in the Walnut area.

The clinic emphasizes a team-driven approach, with its co-medical directors, Dr. Christiana Otterson and Dr. Theresa Chao, leading a dedicated staff committed to continuous learning and open communication. The practice prioritizes pet health through preventive care, empowering owners with knowledge to support their pets at every life stage. Services are designed to foster long-term wellness, with a strong emphasis on education, compassion, and community engagement. The clinic is a locally owned and operated facility that has built lasting relationships with the families it serves.

Located on Valley Blvd in Walnut, the clinic sits within the heart of the community, serving residents across Diamond Bar and surrounding areas. Its accessible location and extended hours, including Saturday appointments, make it a convenient choice for pet care needs. The clinic’s focus on preventive medicine, skilled staff, and responsive service has established it as a trusted resource for small animal veterinary care in the region. With a reputation for reliability and empathy, Animal Hospital of Walnut stands as a cornerstone of pet health in the Walnut community.