With over 7,600 drugstores in all 50 states, Walgreens offers a wide range of pharmacy services, including retail, specialty, infusion, medical facility, and mail service. The company also operates convenient care clinics and worksite health centers through its subsidiary, Take Care Health Systems. Walgreens aims to improve health outcomes and lower costs for various payers, such as employers, managed care organizations, and the public sector. Additionally, Walgreens has invested in several portfolio startups in the consumer and healthcare industries, including Theranos, TytoCare, and MedAvail.