Dr. Ronald Hansel Main, M.D. Internal Medicine - Cardiovascular Disease Medicare: Medicare Enrolled Practice Location: 2604b El Camino Real Ste 275, Carlsbad, CA 92008 Phone: 442-888-4176
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.