Table 2.3. Facilities, by type of care offered, and facilities with Opioid Treatment Programs: 2007-20111 Number and percent
Type of care offered and facilities with Opioid Treatment Programs	Number of facilities2					Percent2
	2007	2008	2009	2010	2011	2007	2008	2009	2010	2011
Total	13,648	13,688	13,513	13,339	13,720
Type of care offered
Outpatient	11,078	10,977	10,905	10,753	11,101	81.2	80.2	80.7	80.6	80.9
Regular	10,099	10,106	10,050	9,914	10,295	74.0	73.8	74.4	74.3	75.0
Intensive	6,055	5,966	5,991	5,990	6,089	44.4	43.6	44.3	44.9	44.4
Detoxification	1,445	1,286	1,296	1,227	1,294	10.6	9.4	9.6	9.2	9.4
Day treatment/partial hospitalization	2,000	1,783	1,726	1,678	1,702	14.7	13.0	12.8	12.6	12.4
Methadone maintenance	1,433	1,527	1,620	1,137	1,223	10.5	11.2	12.0	8.5	8.9
Residential (non-hospital)	3,716	3,644	3,520	3,452	3,524	27.2	26.6	26.0	25.9	25.7
Detoxification	996	920	879	893	890	7.3	6.7	6.5	6.7	6.5
Short-term treatment (30 days or fewer)	1,722	1,662	1,671	1,691	1,779	12.6	12.1	12.4	12.7	13.0
Long-term treatment (more than 30 days)	2,995	2,968	2,861	2,801	2,881	21.9	21.7	21.2	21.0	21.0
Hospital inpatient	1,000	838	797	748	740	7.3	6.1	5.9	5.6	5.4
Detoxification	884	742	713	666	658	6.5	5.4	5.3	5.0	4.8
Treatment	665	564	555	548	548	4.9	4.1	4.1	4.1	4.0
Facilities with Opioid Treatment Programs2	1,108	1,132	1,239	1,166	1,189	8.1	8.3	9.2	8.7	8.7
1 Survey reference dates were March 30, 2007, and March 31, 2008-2011. See Appendix A for changes in the survey base, methods, and instruments that affect analysis of trends over time.
2 Only those facilities that have Opioid Treatment Programs certified by the Substance Abuse and Mental Health Services Administration are included.
NOTE: Types of care sum to more than the Total  because a facility could provide more than one type of care.
SOURCE: Center for Behavioral Health Statistics and Quality, Substance Abuse and Mental Health Services Administration, National Survey of Substance Abuse Treatment Services (N-SSATS), 2007-2011.