Government Funding Lapse
Because of a lapse in government funding, the information on this website may not be up to date, transactions submitted via the website may not be processed, and the agency may not be able to respond to inquiries until appropriations are enacted.

The NIH Clinical Center (the research hospital of NIH) is open. For more details about its operating status, please visit cc.nih.gov.

Updates regarding government operating status and resumption of normal operations can be found at opm.gov.

Charles Choi, M.S.

Deputy Head of CTEP PIO

Clinical Trials Operations and Informatics Branch

240-276-6465

choich@mail.nih.gov

Charles Choi has served as Deputy Head of the Cancer Therapy Evaluation Program (CTEP) Protocol Information Office (PIO) since 2019. Prior to joining CTEP, he served as a Grants Clerk at the National Institute on Aging, and more recently as a program analyst for NCI’s Division of Extramural Activities.

Mr. Choi received his Bachelor of Arts degree in Public Health with a concentration in social sciences from Johns Hopkins University and his Master of Science degree in Health Promotion Management with a focus on health communications from American University.