Questions about methadone
Substance Abuse and Mental Health Services Administration (SAMHSA)
1 Choke Cherry Road
Room 8-1036
Rockville, MD 20857
Phone: 301-443-8956
SAMHSA National Treatment Referral Services
Phone: 800-662-4357 (24-hour hotline)
SAMHSA National Clearinghouse for Alcohol and Drug Information (NCADI)
Phone: 800-729-6686
National Institute on Alcohol Abuse and Alcoholism (NIAAA)
5635 Fishers Lane, MSC 9304
Bethesda, Maryland 20892-9304
Phone: 301-496-4000
National Institute on Aging (NIA)
Building 31, Room 5C27
31 Center Drive, MSC 2292
Bethesda, MD 20892
Phone: 301-496-1752
American Society on Aging (ASA)
833 Market Street
Suite 511
San Francisco, CA 94103
Phone: 800-537-9728
Geriatric Psychiatrist Referral
To find a geriatric psychiatrist, visit: or call 301-654-7850.