Introduction: Heart Failure (HF) is an important health care issue given its high prevalence, mortality, and cost of care. Despite numerous evidence-based strategies in the literature aiming at reducing HF readmissions, patients with HF remain at high risk for subsequent hospitalization with 20 to 25% readmitted within 30 days. Hypothesis: The UPMC Hospitalist and Cardiology leadership recognized the need to foster consistent inpatient hospitalist providers, which was lacking in the current model. The concept of a dedicated Heart Failure Hospitalist service line emerged. Methods: Patients with both primary HF: UPMC Hospitalist, Cardiologist, teaching service N= 4192 (70%); CHF hospitalist Team N=1785 (30%). Heart failure order set usage, length of stay, all-cause 30-day readmission rates, readmission with HF, cost per case were assessed between these two groups from 2018-2021. Results: All-cause 30-day HF readmission rates at UPMC (Harrisburg, West Shore, Community General Hospitals) for all providers is 21% from 2018-2021, matching the national average. HF Hospitalist team (only at Harrisburg Hospital) has consistently lower readmission rates: 9% (2018), 8.34% (2019), 8.6% (2020), 6.95% (2021). HF hospitalist length of stay was also consistently lower, by 0.5 to 0.9 days. Potential cost savings to UPMC hospitals is $1.5 million dollars since start of HF Hospitalist service line. Conclusions: Heart failure is a major health care issue. The HF Hospitalist service line was created to support an environment of patient-centered care by providing continuity of care for HF admissions and HF patients admitted for non-HF medical issues. The HF Hospitalists provide quality care with frequent daily rounding, optimization of HF medications, providing education to the patient and family to improve treatment plan adherence, as well as engaging in early discussion of palliative and hospice transition. At this community-based healthcare system, HF Hospitalist outcomes include decreasing length of stay; decreased 30 day all-cause readmission to an impressive 8.2%, and reduced 30 day HF readmissions 4.12%. This was done while reducing healthcare costs during the 4yrs of the HF Hospitalist service line at UPMC.