Dr. Leslie E. Mezei, M.D. Internal Medicine - Cardiovascular Disease Medicare: Accepting Medicare Assignments Practice Location: 139 N Central Ave Apt D, Saint Louis, MO 63105 Phone: 314-486-1396 Fax: 314-485-3520
Cardiovascular Disease: An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.