Heart failure (HF) accounts for most U.S. Medicare hospital admissions. The purpose of the current study was to evaluate the effectiveness of a care transitions quality improvement (QI) intervention on self-management and readmission rates in older adults with HF. A quasi-experimental, descriptive study was conducted with 66 patients with HF in three medical units in a 489-bed Midwestern acute care hospital. The intervention included a nurse coach visit and follow up, pharmacy medication education and reconciliation, and HF clinic referral. Outcomes were assessed within 48 hours of admission and 30 days after discharge using the Self-Care of Heart Failure Index and medical record review. Following implementation, readmission rates decreased from 24% to 13%. Participants demonstrated a greater improvement in use of self-management strategies to control symptoms than the non-intervention group (p < 0.02) and more readily identified their symptoms of HF (p < 0.04). The evolution of population health, with increasing numbers of older adults living at home with complex chronic conditions, will require establishment of active partnerships among pharmacists, physicians, nurse specialists, home care nurses, and patients. [Journal of Gerontological Nursing, 43(1), 23-31.].