Dr. Thomas Martin Dugan, M.D. Internal Medicine - Cardiovascular Disease Medicare: Medicare Enrolled Practice Location: 4673 Rue Belle Mer, Sanibel, FL 33957 Phone: 239-395-1078 Fax: 239-395-1078
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.