Four Rivers Veterinary is a full-service veterinary medical facility, located in Ontario, OR. The professional and courteous staff seeks to provide the best possible medical care, surgical care and dental care for their highly-valued patients. Our services include: Dentistry Radiology Lab services Acupuncture Feline behavior Wellness examsWe strive to offer excellence in veterinary care and promote responsible, knowledgeable pet ownership. We will provide you with information about your pet and its treatment. Call us today for an appointment.