需要多一年的臨床實踐，都是PHD， 一個是零售發藥，一個是醫院監管發藥，後者應該掙錢多

To become a Clinical Pharmacist, the aspiring candidates must have a Doctor of Pharmacy (Pharm. D.), which takes approximately four years to complete, with at least one year of clinical rotations doing the work of a pharmacist in practical setting.