Your Area Health Physicist is the primary resource for all your radiation safety needs. The NIH Area Health Physicist coverage is maintained by area, not by institute. The areas are set according to building, floor, room and/or area of expertise. Please contact your Area Health Physicist at 301-496-5774 or directly at the number listed below.

Health Physicist	Phone	Area	Building/Floor Assignment
Primary: Justin Dion              Backup:  John Jacobus	(301) 594-5407	1	13, 14, 18, 28, 28A, 32, 32T-1, 32T-2, 41, 41A,42 (ARC), 50, 66A
Primary: Daniel Mcdonald Backup: Eric Munger	(301) 594-4557	2	4, 5, 6, 6A, 6B, 7, 8, 8A, 9, 31, 33, 51, 67, 68
Primary: Robert Powell Backup: Eric Munger	(301) 594-4555	3	10/B2-2, PET, 21 RadioPharmacy, Paik, CC Imaging Center
Primary: Allen Anthony Backup: John Jacobus	(301) 594-3050	4	10/FLOORS 3-13
Primary: Douglas Carter Backup: Daniel Mcdonald	(301) 631-7226	6	IRF(Frederick)
Primary: John Jacobus Backup: Larry Koenig	(301) 594-4018	7	10/B3, Radiation Oncology, Choyke/Regino
Primary: Neena Patel Backup: Robert Powell	(301) 594-0968	8	ATC, 5 RESEARCH COURT, DANAC-4, NICHOLSON LANE, 9800 MEDICAL CENTER DRIVE, TWINBROOK 1-4, NIHAC(Poolesville), NSA
Primary: Larry Koenig Backup: Allen Anthony	(301) 594-2408	9	1, 15, CYCLOTRON,NIMH HOT CELLS, PET cGMP Facility, Garmestani/Brechbiel/Milenic/Baidoo/Kiesewetter/Lang(NIBIB)
Primary: Sheryl Hull               Backup: Neena Patel	(301) 594-3791	10	35, 36, 37, 40, 49, Innis/Liow/Zoghbi/Gladding
Primary: Christine Enders Backup: Andrew Cabot	(301) 594-4019	11	21/ROOMS 107, 111, 113, 120, 145 except Waste and RadioPharmacy
Primary: Neena Patel Backup: Daniel Mcdonald	(301) 594-0968	12	29, 29A, 29B, 30
Primary: Andrew Cabot            Backup: Alan Boudreau	(301) 594-2482	13	21 Waste Area, 25, 26T
Primary: Eric Munger                      Backup: Larry Koenig	(301) 594-2402	14	Baltimore, 10A, CRC ex. Radiation Oncology, cGMP, & PET