Walgreens is an American pharmaceutical company which operates the largest drug retailing chain in the United States of America. It specializes in serving prescriptions, health & wellness products, health information and photo services. As of 2026, the company operates approximately 8,000 stores in all 50 states and Puerto Rico. The company is headquartered in the Chicago suburb of Deerfield, Illinois. Buckeye is 30 miles west of Phoenix, located at the edge of the metro area and south of White Tank Mountain Regional Park. Buckeye is one of the fastest growing cities in the state and has become an important center in Arizona for industry, business, and commerce.