| MedMark Treatment Centers Lafayette | Lafayette | Detox, Opioid treatment program (OTP), Outpatient, Telehealth | (765) 701-6060 |
| Indiana Center for Recovery | Bedford | Detox, Residential, Telehealth | (833) 616-1093 |
| Indiana University Health Bloomington | Bloomington | Detox, Intensive outpatient (IOP), Outpatient, Telehealth | (812) 353-3450 |
| Sandra Eskenazi MH Center | Indianapolis | Detox, Intensive outpatient (IOP), Outpatient, Telehealth | (317) 880-8491 |
| Bowen Center Inpatient Unit | Pierceton | Detox, Hospital inpatient | (574) 264-7169 |
| Boca Recovery Center | Boca Raton | Detox, Residential | (930) 203-1400 |
| Indiana Center for Recovery | Indianapolis | Detox, Residential | (833) 616-1093 |
| Park Center Inc | Fort Wayne | Intensive outpatient (IOP), Outpatient, Residential, Telehealth | (260) 481-2700 |
| Oaklawn Psychiatric Center Inc | South Bend | Outpatient, Residential, Telehealth | (574) 283-1234 |
| Bowen Health | Fort Wayne | Intensive outpatient (IOP), Outpatient, Telehealth | (800) 342-5653 |
| Otis R Bowen Ctr for Human Servs | Albion | Intensive outpatient (IOP), Outpatient, Telehealth | (574) 371-9543 |
| Otis R Bowen Ctr for Human Servs | Warsaw | Intensive outpatient (IOP), Outpatient, Telehealth | (574) 267-7169 |
| Porter Starke Services Inc | Knox | Intensive outpatient (IOP), Outpatient, Telehealth | (219) 772-4040 |
| Porter Starke Services Inc | Valparaiso | Intensive outpatient (IOP), Outpatient, Telehealth | (219) 531-3500 |
| Bowen Health | Warsaw | Intensive outpatient (IOP), Outpatient, Telehealth | (574) 371-9550 |
| Firefly Children and Family Alliance | Indianapolis | Intensive outpatient (IOP), Outpatient, Telehealth | (317) 634-6341 |
| Personal Counseling Services Inc | Clarksville | Intensive outpatient (IOP), Outpatient, Telehealth | (812) 283-8383 |
| Fresh Start Counseling Services | Hammond | Intensive outpatient (IOP), Outpatient, Telehealth | (219) 933-7990 |
| Fresh Start Counseling Services | La Porte | Intensive outpatient (IOP), Outpatient, Telehealth | (219) 324-3990 |
| Fresh Start Counseling Services | Merrillville | Intensive outpatient (IOP), Outpatient, Telehealth | (219) 736-5990 |
| Fresh Start Counseling Services | Valparaiso | Intensive outpatient (IOP), Outpatient, Telehealth | (219) 548-9400 |
| LaPorte County Comp MH Council Inc | Michigan City | Outpatient, Partial hospitalisation (PHP), Telehealth | (219) 879-4621 |
| Addiction and Family Counseling Inc | Munster | Intensive outpatient (IOP), Outpatient | (219) 844-7152 |
| 4C Health | Logansport | Outpatient, Telehealth | (574) 722-5151 |
| Oaklawn Psychiatric Center Inc | Elkhart | Outpatient, Telehealth | (574) 533-1234 |
| Valley Oaks Health | Rensselaer | Outpatient, Telehealth | (866) 682-5539 |
| LaPorte County Comp MH Council Inc | La Porte | Outpatient, Telehealth | (219) 879-4621 |
| Otis R Bowen Ctr for Human Servs | Wabash | Outpatient, Telehealth | (574) 385-3145 |
| Porter Starke Services Inc | Portage | Outpatient, Telehealth | (219) 762-9557 |
| Sandra Eskenazi Mental Health Center | Indianapolis | Outpatient, Telehealth | (317) 880-8491 |
| Valley Oaks Health | Lafayette | Outpatient, Telehealth | (866) 682-5539 |
| Indianapolis Comprehensive | Indianapolis | Outpatient, Telehealth | (317) 754-2885 |
| Crown Counseling LLC | Crown Point | Outpatient, Telehealth | (219) 663-6353 |
| Otis R Bowen Ctr for Human Servs | Syracuse | Outpatient, Telehealth | (574) 457-4400 |
| Kaleidoscope Center | Indianapolis | Outpatient, Telehealth | (317) 318-3076 |
| Pillars of Wellness | Valparaiso | Outpatient, Telehealth | (219) 323-3311 |
| Sandra Eskenazi Mental Health Center | Indianapolis | Outpatient, Telehealth | (317) 554-5700 |
| Regional Health Systems | Merrillville | Outpatient, Telehealth | (219) 794-2000 |
| Regional Health Systems | Highland | Outpatient, Telehealth | (219) 972-0131 |
| Regional Health Systems | Hobart | Outpatient, Telehealth | (219) 769-4005 |
| Willow Center | Pittsboro | Outpatient, Telehealth | (317) 286-3146 |
| Addictions Recovery Centers Inc | Elkhart | Outpatient | (574) 293-1086 |
| Addictions Recovery Centers Inc | Goshen | Outpatient | (574) 533-6154 |