RRP Staff Directory

Contact the Office of the Associate Director, Clinical Radiation Oncology Branch (CROB), or Radiotherapy Development Branch (RDB):

• Phone: 240-276-5690
• Fax: 240-276-5827
• Email: Please email general web inquiries to Ivy Washington (Ivy.Washington@nih.gov)

Regular US Postal Mail

NCI-DCTD-RRP
Third Floor West
9609 Medical Center Dr., MSC 9727
Bethesda, MD 20892-9727

Express Mail (Courier, FedEx, UPS)

NCI-DCTD-RRP
Third Floor West
9609 Medical Center Dr.
Rockville, MD 20850

Office of the Associate Director

Paula Jacobs, Ph.D.
Acting Associate Director, RRP
240-276-5690 | paula.jacobs@nih.gov

Jeffrey “Jeff” Buchsbaum, M.D., Ph.D., A.M.
Medical Officer and Program Director
240-276-5690 | jeff.buchsbaum@nih.gov

Ivy Washington
Secretary
240-620-0650 | ivy.washington@nih.gov

Jacinta Mason
Staff Assistant
240-276-5690 | jacinta.mason@nih.gov

Clinical Radiation Oncology Branch

Bhadrasain “Vik” Vikram, M.D.
Chief
240-276-5726 | vikramb@mail.nih.gov

Jacek Capala, Ph.D.
Program Director
240-276-5706 | capalaj@mail.nih.gov

Ceferino Obcemea, Ph.D.
Program Director
240-276-5690 | ceferino.obcemea@nih.gov

J. Manuel Perez, Ph.D.
Program Director
240-276-5946 | jmanuel.perez@nih.gov

Radiotherapy Development Branch

Pataje G. Prasanna, Ph.D.
Program Director
240-276-5703 | pat.prasanna@nih.gov

MolyKutty "Moly" Aryankalayil, Ph.D.
Program Director
240-858-3002 | aryankalayilm@mail.nih.gov