| Wellstone Regional Hospital | Jeffersonville | Detox, Hospital inpatient, Intensive outpatient (IOP), Outpatient, Partial hospitalisation (PHP) | (812) 284-8000 |
| Allendale Behavioral Health | Fort Wayne | Detox, Hospital inpatient, Residential, Telehealth | (260) 498-2237 |
| Lifespring Health Systems | Jeffersonville | Detox, Hospital inpatient, Residential, Telehealth | (812) 206-1200 |
| LifeSpring Health Systems | Jasper | Detox, Hospital inpatient, Residential, Telehealth | (812) 206-1200 |
| Ladoga Recovery Center LLC | Ladoga | Detox, Hospital inpatient, Residential, Telehealth | (718) 380-8882 |
| Saint Vincent Kokomo | Kokomo | Detox, Hospital inpatient, Intensive outpatient (IOP), Outpatient, Telehealth | (765) 456-5900 |
| VA Northern Indiana Healthcare System | Fort Wayne | Detox, Hospital inpatient, Intensive outpatient (IOP), Outpatient, Telehealth | (260) 426-5431 |
| SEE Purpose Treatment | Bloomfield | Detox, Hospital inpatient, Residential | (818) 433-8835 |
| Parkview Behavioral Health | Fort Wayne | Detox, Hospital inpatient, Intensive outpatient (IOP), Outpatient | (260) 373-7500 |
| CHOICE Program | Indianapolis | Detox, Hospital inpatient, Outpatient, Telehealth | (317) 355-1482 |
| Oaklawn Psychiatric Center Inc | Goshen | Hospital inpatient, Outpatient, Residential, Telehealth | (574) 533-1234 |
| Park Center Inc | Fort Wayne | Hospital inpatient, Outpatient, Residential, Telehealth | (260) 373-6676 |
| Deaconess Cross Pointe | Evansville | Detox, Hospital inpatient, Outpatient | (812) 476-7200 |
| Community Hospitals of Indiana Inc | Indianapolis | Detox, Hospital inpatient, Telehealth | (317) 621-5700 |
| Community Howard Regional Health | Kokomo | Detox, Hospital inpatient | (317) 355-4511 |
| Volunteers of America OHIN | Columbus | Hospital inpatient, Residential, Telehealth | (833) 659-4357 |
| Volunteers of America OHIN | Evansville | Hospital inpatient, Residential, Telehealth | (833) 659-4357 |
| Volunteers of America OHIN | Indianapolis | Hospital inpatient, Residential, Telehealth | (833) 659-4357 |
| Volunteers of America OHIN | Indianapolis | Hospital inpatient, Residential, Telehealth | (833) 659-4357 |
| Good Samaritan | Vincennes | Detox, Hospital inpatient | (812) 885-3292 |
| Northeastern Center Inc | Auburn | Detox, Hospital inpatient | (260) 927-0726 |
| Bowen Center Inpatient Unit | Pierceton | Detox, Hospital inpatient | (574) 264-7169 |
| Lawrence Healthcare Center | Indianapolis | Hospital inpatient, Residential | (317) 779-1036 |
| IU Health Methodist Hospital | Indianapolis | Hospital inpatient, Partial hospitalisation (PHP) | (317) 962-1259 |
| Hamilton Center Inc | Terre Haute | Hospital inpatient, Outpatient, Telehealth | (812) 231-8323 |
| Richmond State Hospital | Richmond | Hospital inpatient, Telehealth | (765) 966-0511 |
| Indiana University Health Bloomington | Bloomington | Hospital inpatient, Telehealth | (812) 918-5300 |
| Memorial Hospital and Healthcare Ctr | Jasper | Hospital inpatient, Telehealth | (812) 996-6000 |
| Madison State Hospital | Madison | Hospital inpatient, Telehealth | (812) 265-2611 |
| Ascension St Vincent Evansville | Evansville | Hospital inpatient, Outpatient | (812) 485-1473 |
| Kathi and Bob Postlethwait | Indianapolis | Hospital inpatient | (317) 880-8505 |