Salinas, CA When Steinbeck Country Equine Clinic in Salinas, CA and Peninsula Equine Medical Center in Menlo Park, CA merged, becoming Steinbeck Peninsula Equine Clinics, they became one of the largest equine veterinary practices in Northern California. Their state-of-the-art hospitals, outpatient clinics and mobile services offer leading-edge preventive, diagnostic, therapeutic and treatment protocols including medicine and surgery, as well as complementary and alternative