| Business | Phone |
| Alcohol & Drug Abuse Div 2807 Evangeline St, Monroe 71201 | (318) 362-3270 |
| Health & Hospitals Dept 1308 N 19th St, Monroe 71201 | (318) 362-4113 |
| Health Services Financing Bur 122 Saint John St 412, Monroe 71201 | (318) 362-3066 |
| Health Services Financing Bur 1306 N 19th St, Monroe 71201 | (318) 362-5399 |
| Mental Retardation Ofc 122 Saint John St 343, Monroe 71201 | (318) 362-3396 |
| Monroe Mental Health 4800 S Grand St, Monroe 71202 | (318) 362-3339 |
| Public Health Office 2913 Betin Ave, Monroe 71201 | (318) 362-5211 |
| Quachita Parish Health Unit 1650 Desiard St, Monroe 71201 | (318) 362-3400 |