Dr. Bill Haddock, DVM
Dr. Bill Haddock has dedicated his career to the health and wellbeing of the pets and families of Escondido. With decades of hands-on experience, he brings both medical expertise and genuine warmth to every appointment — whether it's a routine wellness check or a complex surgical procedure.
Known for his calm demeanor, honest communication, and deep love for animals, Dr. Haddock has built lasting relationships with generations of Escondido families. His approach is simple: treat every patient as if they were his own.
Alongside Dr. Haddock, his partner Anne Haddock is an integral part of the practice, bringing the same dedication and warmth to every client interaction. Together, they've created a clinic that truly feels like an extension of your family.
Our Philosophy of Care
Three core values guide everything we do at Escondido Hills Animal Hospital.
Compassion First
Every animal deserves to be treated with kindness, patience, and respect. We go out of our way to make pets feel safe and owners feel heard — from the first phone call to the follow-up visit.
Honest & Transparent
No hidden fees. No unnecessary upsells. We explain every diagnosis and treatment option clearly, give you our honest recommendation, and respect your choices as the pet owner.
Expert Modern Medicine
We combine decades of clinical experience with current best practices in veterinary medicine, ensuring your pet receives effective, evidence-based care from a doctor they can trust.
35+ Years Caring for
Escondido Pets
Escondido Hills Animal Hospital Opens
Dr. Bill Haddock opens the doors to his neighborhood veterinary practice on West Country Club Lane, committed to affordable, compassionate care for every pet in the community.
Growing Alongside the Community
As Escondido grew, so did the practice. The hospital expanded its surgical capabilities and diagnostic equipment to serve an ever-growing family of loyal clients.
Advanced Surgical & Dental Capabilities
Investment in magnification loupes, modern anesthesia monitoring, and dental X-ray equipment elevated the standard of care to match that of specialty practices.
A Legacy of Trust
Second-generation families began entrusting their pets to Dr. Haddock — the same doctor who had cared for their childhood animals. A remarkable testament to the relationships built over decades.
Still Your Neighborhood Vet
After nearly four decades, Escondido Hills Animal Hospital remains a small, personal practice where every patient is known by name — and every owner leaves feeling genuinely cared for.
Why Escondido Families
Choose Us
Since 1986
Nearly four decades of experience treating dogs and cats in Escondido.
4.9-Star Rating
121 five-star reviews from real clients who trust us with their beloved pets.
Honest Pricing
Fair, transparent fees with no surprise charges — because your trust matters.
Flexible Payment
CareCredit, Scratchpay, and pet insurance accepted to keep care accessible.