Animal Hospital of Riverhead - we are a State of the Art Full Service Animal Hospital. Giving a Healthy Hand to a Healthy Life for your Pet. Full Service Medical and Surgical Facility. 8,600 Square ft - Affordable Surgery and Medical Care for your pets. In house Blood Machines, EKG, X-rays, Dental Care and Prevention, and Digital X-Rays on premises. We also have a Pet Hotel and Spa - which is spacious, secure, place for your pet - heated and air conditioned - and is a home away from home for your pet. Indoor and out door rooms - Professional Grooming. We care for your pets as if they were our own.