We are an Insurance Company based in Stony Brook, New York. Our ultimate goal is to create lasting relationships with each of our clients so that we may continue providing excellent service for many years to come. The Mill Creek Agency, Inc Team is committed to providing clients with the highest quality insurance plans available combined with some of the lowest rates available in all of New York. Whether you’re shopping for auto insurance, home insurance, health, life or business insurance, we can help get you the best coverage available with the lowest rate possible.