Impact of Adding Pharmacists and Comprehensive Medication Management to a Medical Group's Transition of Care Services.

Objectives: Evaluate the impact of pharmacist-provided transition of care (TOC) services on hospital readmissions.

Methods: Starting March 2014, TOC services were provided to all hospitalized patients from an at-risk medical group. Data covering all inpatient and outpatient services and prescription drugs were retrieved for all adult patients discharged between January 2010 and December 2018.