Mission Valley Pet Clinic in Grantville provides veterinary care for dogs and cats from 4329 Twain Ave in San Diego's 92120 ZIP, near the intersection of Twain Avenue and Mission Gorge Road. The clinic staffs multiple veterinarians and runs a service menu covering wellness exams, vaccinations, parasite prevention, dental cleanings, soft-tissue and orthopedic surgery, and in-house laboratory diagnostics. Aquarium hobbyists and exotic pet keepers at Kung Fu Corals on El Cajon Blvd represent the broader College Area pet community, and Mission Valley Pet Clinic's small-animal focus on canine and feline medicine fills the dog-and-cat primary care niche on the Grantville side of the neighborhood. Twain Avenue sits within a half-mile of Mission San Diego de Alcala, anchoring the clinic in the central Grantville commercial district between the 8 freeway and the Mission Gorge corridor. The clinic accepts CareCredit financing and processes pet insurance claims, reducing out-of-pocket costs for surgical procedures and emergency diagnostics. Preventive care protocols follow AAHA guidelines for core and non-core vaccine scheduling, with heartworm, flea, and tick preventatives prescribed based on the patient's exposure risk profile. After-hours urgent cases that exceed the clinic's operating window route to Vetco Total Care in Grantville for continuity of care within the same east-side veterinary network. The surgical suite runs heated operating tables with integrated pulse oximetry and capnography monitoring for real-time anesthesia safety tracking during procedures.