
Dr. Mattheus Ramsis is a cardiologist specializing in Advanced Heart Failure and Transplantation, serving as an Assistant Professor of Medicine at the University of California San Diego (UCSD) in San Diego, CA. He is the Medical Director of Cardiology Informatics at UCSD, integrating clinical care with data-driven innovation. Dr. Ramsis earned his medical degree from Meharry Medical College. His research focuses on advanced heart failure, electrophysiology, preventive cardiology, and cardiac imaging. He has published on cardiovascular risk assessment, lipoprotein(a) testing trends, and racial inequities in heart failure care, reflecting a commitment to clinical excellence and health equity. He has received honors including an NIH T32 award, the Bristol Myers Squibb Foundation Career Development Award, and recognition from the American College of Cardiology. At UCSD, he actively contributes to the cardiovascular research community, including leadership in cardiology informatics initiatives.
Assistant Professor
Medical School
Residency
2019
Fellowship
2018 – present