In his practice, he is particularly interested in arrhythmias (irregular heartbeats), heart failure, and heart valve disease. His hospital/clinic affiliations include Heart Care Institute, Heart and Vascular Center, and Washington University Physicians. Dr. Schwartz graduated from Washington University in St. Louis School of Medicine. His residency was performed at Barnes-Jewish Hospital. Dr. Schwartz is in-network for several insurance carriers, including Anthem, Blue Cross/Blue Shield, and Coventry.