Pharmacists provide optimal management of medication for chronic diseases such as diabetes, asthma, hypertension, etc. The collaboration of healthcare professionals, such as physicians and pharmacists, can help to ensure that patients properly take their medications as prescribed and avoid any harmful effects, 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., Pharmacists work with other health care professionals to maximize health outcomes. Numerous studies have proven that the presence of a pharmacist on hospital rounds as a full member of the patient care team has been shown to prevent medication errors and reduce costs. Pharmacists provide optimal management of medication for chronic diseases such as diabetes, asthma, hypertension, etc. The collaboration of healthcare professionals, such as physicians and pharmacists, can help to ensure that patients properly take their medications as prescribed and avoid any harmful effects.