Helping Animals
Since 1986

Board-Certified Surgeons & a Compassionate Support Team

Why Choose Us?

Since 1986, Animal Surgical and Orthopedic Center has earned the trust, respect, and loyalty of both veterinarians and pet owners throughout greater Seattle.

Founded by veterinary surgeon Dr. Kenneth Sinibaldi, ASOC was one of the first exclusively surgical practices in the region. It has grown over the years and can now be found at its current location in Shoreline — a modern, well-equipped facility with eight exam rooms and five state-of-the-art surgical suites. It has since become co-owned by four of the five board-certified surgeons, who boast over 75 years of combined experience. They’re accompanied by a professional support staff of licensed veterinary technicians, assistants, and administrators.

ASOC is privately owned and operated and is the only surgical center in the Pacific Northwest with an associated veterinary rehabilitation facility — SOUND Veterinary Rehabilitation Center.

Our Mission

  • To value each life we touch
  • To strive for excellence in animal surgery
  • To preserve the strength of the human-animal bond
  • To serve our colleagues and patients with compassion and respect
  • To support an atmosphere of teamwork and dedication within our staff

Animal Surgical and Orthopedic Center has successfully treated thousands of animals thanks to our team’s depth of knowledge and commitment to their patients. Each day we vow to stay loyal to our mission statement.