Pet Emergency & Specialty Center of Marin (PESCM) a state-of-the-art veterinary hospital that pet parents can count on to be open 24/7/365 for emergencies and by appointment for Internal Medicine, Cardiology, Surgery, Neurology, Oncology and more. Our hospital is staffed around the clock with talented doctors, technicians, veterinary assistants, kennel assistants, lab technicians, pharmacy technicians and client service representatives.