Erika Feller, MD, is an advanced heart failure specialist and the director of heart failure outreach for the Baltimore region at MedStar Health. She is board certified in cardiovascular disease, advanced heart failure, and transplantation. Dr Feller sees patients with any stage of heart failure, from early diagnosis to advanced disease, including those with LVADs and heart transplants. She also manages all types of complex cardiology and hard-to-control cases with multiple comorbidities, such as arrhythmias and valvular disease. She coordinates subspecialty services as needed, always offering access to the highest levels of expertise available for patients at any disease stage.