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Area Health Physicist Consultations

Area Health Physicists (AHP) are the primary resource for all radiation safety needs at NIH. Each AHP maintains coverage by area, which is set according to building, floor, room, and/or area of expertise. Please contact your designated Area Health Physicist at (301) 496-5774. ​​

​​For a comprehensive list of the services provided by DRS Health Physicists, visit Health Physicist Services.​


Note: AHP coverage areas are not designated by Institute. Radiation Safety staff are assigned by building, and in the Clinical Center, by floor.​ Assignments subject to change.

Area​Primary ResponsibilityAreasBackup​
1LARRY KOENIG
JAMES MATTERN

1, 5, 13, 15, 29, 29A, 29B, 35, 35A, 49, CRC (non-Clinical areas), Twinbrook 3-4, 9800 Medical Center Drive, Dem 2, 16071 Industrial Drive Gaithersburg, NIHAC (Poolesville) - Insook Kim

JOE CROSS
ERIN MYERS

1
 ​LARRY KOENIG
 JOE CROSS

4, 6, 6A, 6B, 8, 8A, 9, 10A, 14, 28, 28A, 30, 31, 37, 41, 41A, 51, 66A, 67, 68

ERIN MYERS
1
 LARRY KOENIG
KORRESSA LEE

40, 50, Baltimore

JOE CROSS
JERRY GODWIN
1
LARRY KOENIG
NEWBEGIN DEVARAJ

10/FLOOR 3-13,

Mouse Imaging Facility

JAMES MATTERN
3
MICHAEL SPADY

10/B2-2, CC Imaging Center, CRC (Clinical areas), Molecular Imaging Branch – (Choyke, Adler, Jagoda, Baidoo, Escorcia, Eclarinal, Green), NMD, PET, RAD ONCOLOGY, RADIS/SRLM Building

NEWBEGIN DEVARAJ
KORRESSA LEE
TERESA FISHER
6JERRY GODWIN

33, IRF (Frederick)

ERIN MYERS
NEWBEGIN DEVARAJ​
9
LARRY KOENIG
JUSTIN JENSEN

10B3B (inc Kiesewetter - NIBIB), cGMP- (Musachio Group), CYCLOTRON, NIAAA HOT CELLS (Sunny Kim), NIMH HOT CELLS, PET IPDC (Falguni Group)

JERRY GODWIN
MICHAEL ROBERSON

11
ALAN BOUDREAU

DRS Portions of Building 21 except waste​

ANDREW CABOT
13
ANDREW CABOT

DEP Portions of Building 21: Waste Facility, 25, 26T

ALAN BOUDREAU


(last updated 11/7/23)