Sober Nation currently lists 272 treatment centers across Missouri, and they cluster where the population does. Kansas City leads with 35 listed centers, and St. Louis follows with 27 — together the two metros account for a large share of the state's total capacity. Springfield (14), Columbia (9), and Saint Charles (9) form a clear second tier, while smaller communities carry the load for the rural regions around them: Cape Girardeau (7), Saint Joseph (6), Kennett (5), Joplin (5), and Poplar Bluff (5).
The mix of services skews heavily toward outpatient and continuing care. Ninety-three percent of listed centers offer outpatient programs and 96% offer aftercare, while 65% provide medication-assisted treatment (MAT) — a reflection of how central opioid and alcohol treatment has become statewide. More intensive options are noticeably scarcer: residential care sits at 24% and medically supervised detox at just 20%, which means a bed can be hard to find when someone needs it most. On the payment side, 71% of centers accept Medicaid and 40% accept Medicare. For statewide context, roughly one in five Missourians aged 12 or older — about 19.8%, or more than a million people — met the criteria for a substance use disorder in the past year, yet only about 5.3% received any substance use treatment (2022–2023 NSDUH, SAMHSA). Overdose deaths, by contrast, have recently fallen: an estimated 1,450 Missourians died of a drug overdose in 2024, down about 26% from the year before and a second straight year of decline (Missouri DHSS / UMSL Addiction Science Team).