Table 2.3 Facilities by type of care offered and facilities with Opioid Treatment Programs: 2002-20061 Number and percent distribution
Type of care offered and facilities with Opioid Treatment Programs	Number of facilities2					Percent2
	2002	2003	2004	2005	2006	2002	2003	2004	2005	2006
Total	13,720	13,623	13,454	13,371	13,771
Type of care offered
Outpatient	11,061	10,893	10,853	10,807	11,152	80.6	80.0	80.7	80.8	81.0
Regular	10,189	9,967	9,649	9,690	10,177	74.3	73.2	71.7	72.5	73.9
Intensive	6,083	5,902	5,643	5,698	6,199	44.3	43.3	41.9	42.6	45.0
Detoxification	1,667	1,501	1,369	1,455	1,664	12.2	11.0	10.2	10.9	12.1
Day treatment/partial hospitalization	2,085	2,156	1,871	1,858	2,071	15.2	15.8	13.9	13.9	15.0
Methadone maintenance	994	955	904	1,225	1,396	7.2	7.0	6.7	9.2	10.1
Non-hospital residential	3,781	3,793	3,680	3,678	3,834	27.6	27.8	27.4	27.5	27.8
Detoxification	1,024	957	942	905	991	7.5	7.0	7.0	6.8	7.2
Rehabilitation	3,592	n/c	n/c	n/c	n/c	26.2	n/c	n/c	n/c	n/c
Short-term treatment (30 days or fewer)	n/c	1,596	1,524	1,579	1,720	n/c	11.7	11.3	11.8	12.5
Long-term treatment (more than 30 days)	n/c	3,142	3,027	3,034	3,214	n/c	23.1	22.5	22.7	23.3
Hospital inpatient	1,069	1,013	1,073	986	925	7.8	7.4	8.0	7.4	6.7
Detoxification	968	900	874	834	817	7.1	6.6	6.5	6.2	5.9
Treatment	549	662	724	653	620	4.0	4.9	5.4	4.9	4.5
Facilities with Opioid Treatment Programs3	1,080	1,067	1,070	1,069	1,203	7.9	7.8	8.0	8.0	8.7
1 Survey reference dates were: March 29, 2002, and March 31, 2003-2006. See Appendix A for changes in the survey base, methods, and instruments that affect analysis of trends over time.
2 Types of care sum to more than the Total row and percents sum to more than 100 percent because a facility could provide more than one type of care.
3 Only those facilities certified as Opioid Treatment Programs by the Substance Abuse and Mental Health Services Administration are included.
n/c  Data not collected.
SOURCE: Office of Applied Studies, Substance Abuse and Mental Health Services Administration, National Survey of Substance Abuse Treatment Services  (N-SSATS), 2002-2006.