Full service auto repair New and Used Tire sales, tire repairs. Fast & Reliable Automotive Services and Quality New and Used Tires. Count on the experts at AUTO DOC to provide the highest standards of service in the industry and help you avoid those automotive pitfalls down the road. At AUTO DOC of Prineville, we specialize in providing prompt and professional service for all your automotive needs. Each member of our team is here to serve you and provide you the peace of mind only AUTO DOC can deliver.