Addictive & Mental Disorders

555 Fuller 
PO Box 202905 
HELENA, MT 59620-2905 
(406)444-3964 
(406) 444-4435
 FAX

Joyce DeCunzo, Administrator

Bob Mullen, AMDD Deputy Administrator
(406) 444-3518

Chemical Dependency Bureau
Joan Cassidy, Chief
(406) 444-6981

Mental Health Services Bureau 
Lou Thompson, Chief 
(406) 444-9657

Operations Bureau  
Frieda Houser, Chief 
(406) 444-3518

Montana Chemical Dependency Center 
2500 Continental Drive 
Butte, MT 59701 
Dave Peshek, Administrator
(406) 496-5414 
(406) 496-5437 FAX

Montana Mental Health Nursing Care Facility  
800 Casino Creek Drive 
Lewistown, MT 59457 
Glenda Oldenburg, Administrator 
(406) 538-7451
(406) 538-2863 FAX

Montana State Hospital 
Warm Springs, MT 59756
Ed Amberg, Administrator
(406) 693-7000
(406) 693-7069 FAX

Page last updated: 06/09/2006