Dr. Robert D Spencer, MD Internal Medicine - Cardiovascular Disease Medicare: Accepting Medicare Assignments Practice Location: 454 Old Street Road, Suite 201, Peterborough, NH 03458 Phone: 603-924-4646 Fax: 877-673-1404
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.