Dr. Callahan serves as Director of the Nuclear Pharmacy in the Division of Nuclear Medicine at Massachusetts General Hospital and he is an Associate Professor of Radiology at Harvard Medical School.
Interests:
Radiopharmaceutical development.
Background:
Ph.D. (Radiopharmaceutical Sciences), Massachusetts College of Pharmacy, 1981
Location:
Massachusetts General Hospital
Division of Nuclear Medicine
Department of Radiology
55 Fruit Street
Boston, MA 02114
