Jose R. Sleiman Morales, MD

Dr. Jose Sleiman is an electrophysiologist at Mount Sinai Medical Center.

Dr. Sleiman earned his medical degree from the Luis Razetti School of Medicine as part of Universidad Central de Venezuela in Caracas, Venezuela. He completed his internal medicine residency training at John H. Stroger, Jr. Hospital of Cook County in Chicago, IL. During his residency, Dr. Sleiman earned the Best Resident Award for demonstrating the highest standards of medical excellence. Following his residency, he completed his cardiology fellowship at the Cleveland Clinic in Weston, FL, where he served as Chief Fellow and earned the Cardiology Fellow of the Year Award. Dr. Sleiman then completed his electrophysiology fellowship at The Ohio State University in Columbus, OH, where he also served as Chief Fellow.

Dr. Sleiman is a leading electrophysiologist whose research drives innovation in the diagnosis and treatment of heart rhythm abnormalities and disorders. His practice focuses on the integration of advanced technologies and individualized treatment options to manage complex cardiac conditions. With expertise in atrial fibrillation, cardiac implantable devices, conduction system pacing, left atrial appendage occlusion, infiltrative diseases, and cardiogenic shock, Dr. Sleiman’s contributions to medicine, education, and research are shaping the future of cardiac care.

*This physician is employed by Mount Sinai Medical Center