Pharmacists dispense prescription medications to patients and offer expertise in the
safe use of prescriptions. They also may conduct health and wellness screenings, provide
immunizations, oversee the medications given to patients, and provide advice on healthy
lifestyles. Pharmacists work in pharmacies, including those in drug, general merchandise,
and grocery stores. They also work in hospitals and other healthcare facilities. Pharmacists
must have a Doctor of Pharmacy (Pharm.D.), a 4-year professional degree. They must
also be licensed, which requires passing two exams.