United Drugs is a premier retailers' cooperative for independent pharmacists. It was founded in 1976 in Arizona and has grown to over 1,000 pharmacies across 35 states since. Serving patients in urban and rural communities across the country, United Drugs is completely committed to providing high quality products and services with one goal in mind: personalized care for YOUR health and well-being. For more information, visit . It is unrelated to the United Drug Company that later became Rexall.