Clementine St. Louis
St. Louis, Missouri
6 treatment centers across Missouri that work with First Health.

First Health is reported as accepted by all 6 Missouri treatment centers in this directory — a rate roughly 57 times what the network shows across the directory nationally, which means people with this coverage have unusually little filtering to do at the first step. Inpatient care is also concentrated here: 5 of the 6 report it, about 3.7 times as common as across the directory overall.
What that does not settle is whether your particular plan treats a given facility as in network. First Health functions as a network that plans lease access to, so two people holding cards with the same logo can have very different benefits, deductibles and authorization rules. The listings show what each facility says it accepts; your insurer confirms what your policy actually pays.
All 6 Missouri facilities listed report accepting First Health, alongside Aetna, Blue Cross Blue Shield, Cigna and Humana, with 21 more carriers recorded across the group. Acceptance as reported is a starting point, not a confirmation of your plan's network status.
Five of the 6 offer inpatient and residential rehab, and 5 offer intensive outpatient and standard outpatient, with 9 further levels of care recorded. That range supports the common Missouri pattern of admitting in a metro and continuing treatment closer to home.
Five of the 6 treat co-occurring disorders, anxiety, PTSD and trauma, and self-harm, with 7 more conditions recorded. Anxiety appears in these Missouri listings roughly 5.3 times as often as across the directory as a whole.
Every one of the 6 reports family therapy and individual therapy, 5 use cognitive behavioral therapy and 5 report group therapy. Five describe their approach as evidence-based and 4 as trauma-informed; 4 hold Joint Commission accreditation.
Missouri's geography shapes how care actually happens. Outside the St. Louis and Kansas City corridors and the Springfield and Columbia areas, residential beds thin out quickly, and people in the Bootheel, the Ozarks and the northern counties routinely drive two or three hours to a metro for detox or residential admission, then step down to intensive outpatient or standard outpatient nearer home. Five of the 6 Missouri listings report both IOP and outpatient rehab, which makes that kind of staged plan possible; telehealth has also become a common substitute for the weekly drive once someone is stable.
MO HealthNet, Missouri's Medicaid program, sits alongside commercial coverage rather than replacing it, and 4 of the 6 listings report accepting it. Federal and state parity rules require most plans to treat substance use and mental health benefits no more restrictively than medical and surgical ones — but parity governs how limits are set, not whether a specific facility is in your network or whether a stay is authorized as medically necessary.
Some plans that use the First Health network do include addiction treatment benefits, but what is covered — detox, residential, PHP, IOP or standard outpatient — depends entirely on the individual policy. Read your plan documents, then call the member services number on your card and ask about substance use and mental health benefits specifically.
All 6 Missouri facilities in this directory report accepting First Health, which is far above the rate across the wider directory. Reporting acceptance is not the same as being in network for your particular plan, so confirm network status with both the facility and your insurer before admission.
Call the number on the back of your insurance card and ask whether the specific facility and the specific level of care are in network, what prior authorization is required, and what your deductible and coinsurance look like this plan year. Then call the facility's admissions line and ask them to run the same check on their end.
Detox coverage is common but not universal, and many plans require medical necessity criteria to be met before they approve it. Ask your insurer directly about First Health detox coverage under your plan, and ask the facility whether they provide medical detox on site or refer out for it.
Cost depends on your deductible, coinsurance, network status and length of stay, so no honest figure can be quoted in advance. Four of the 6 Missouri listings also record self-pay and at least 3 offer financing or payment plans, which is worth asking about while you are verifying benefits.
Yes. Four of the 6 Missouri facilities listed also report accepting Medicaid, and Missouri's expanded MO HealthNet program covers substance use treatment for eligible adults. If commercial coverage ends or a plan lapses mid-treatment, ask the facility whether they can continue care under Medicaid.
Inpatient is reported by 5 of the 6 Missouri listings — roughly 3.7 times as common here as across the directory as a whole — and 5 also report intensive outpatient and standard outpatient. That mix matters for rural residents who may enter inpatient in a metro and step down to outpatient closer to home.
Five of the 6 Missouri facilities listed serve adolescents aged 13 to 17, and 5 report treating anxiety, PTSD and trauma, self-harm and co-occurring disorders. All 6 offer family therapy, which most adolescent programs treat as part of the plan rather than an add-on.
Write down the facility names you are considering, then make two calls for each: one to the member services number on your insurance card, one to the facility's own admissions line. Ask both the same question — is this program in network for this plan, at this level of care. If you or someone you love is in immediate danger, call or text 988, or call 911.
5 of the 6 that report it in Missouri — 83%, against 23% across the directory.
5 of the 6 that report it in Missouri — 83%, against 16% across the directory.
6 of the 6 that report it in Missouri — 100%, against 1.8% across the directory.
5 of the 6 that report it in Missouri — 83%, against 2.7% across the directory.
6 of the 6 that report it in Missouri — 100%, against 6.4% across the directory.
St. Louis, Missouri
Saint Louis, Missouri
Kansas City, Missouri
Saint Louis, Missouri
Kansas City, Missouri
Kansas City, Missouri
and 7 more
Reported by 6 of the 6 listed here.
and 5 more
Reported by 6 of the 6 listed here.
Based on the 4 that report it; others have not said.
and 4 more
Reported by 6 of the 6 listed here.
Based on the 4 that report it; others have not said.
Based on the 4 that report it; others have not said.
Malibu, California
Madeira Beach, Florida
Monument, Colorado