Gateway has partnered with the Florida Department of Corrections to provide in-prison substance use disorder treatment services for more than 2,000 men and women based upon a continuum of care model. Levels of care include Prevention, Outpatient, Intensive Outpatient, and Residential Therapeutic Community Treatment.

= Male In-Custody Prevention In-Custody Outpatient Treatment In-Custody Intensive Outpatient Treatment In-Custody Residential Therapeutic Community
= Female
Century Correctional Institution
400 Tedder Road
Century, FL 32535-3659
Northwest Florida Reception Center
4455 Sam Mitchell Drive
Chipley, FL 32428-3597
Gadsden Re-Entry Center
630 Opportunity Lane
Havana, FL 32333
Jefferson Correctional Institution
1050 Big Joe Road
Monticello, FL 32344-0430
Gulf Annex
699 Ike Steele Road
Wewahitchka, FL 32465-0010
Columbia Annex
216 S.E. Corrections Way
Lake City, FL 32025-2013
Madison Correctional Institution
382 Southwest MCI Way
Madison, FL 32340
Baker Correctional Institution
20706 U.S. Highway 90 West
Sanderson, FL 32087-2359
Baker Re-Entry Center
17128 U.S. Highway 90 West
Sanderson, FL 32087-2359
Lowell Annex
11120 NW Gainesville Rd.
Ocala, FL 34482-1479
Marion Correctional Institution
3269 NW 105th St.
Ocala, FL 34475
Polk Correctional Institution
10800 Evans Rd.
Polk City, FL 33868-6925