Pharmacists are accessible in all healthcare settings: inpatient, ambulatory and community settings. Pharmacists are available to see patients at convenient times every day of the week, during morning, evening and weekend hours, and without an appointment. They are licensed to provide immunizations in all 50 states. Many states also allow student pharmacists to provide pharmacy services under the supervision of a pharmacist. Pharmacists may also provide other services such as asthma care, blood pressure monitoring services, cholesterol screening, diabetes disease management, smoking cessation consultation, bone density scans for osteoporosis screening, anticoagulation management clinics and more.