Clementine St. Louis
St. Louis, Missouri
31 treatment centers across Missouri that work with Aetna.

Inpatient care shows up unusually often among the 31 Missouri treatment centers listed here: 16 of them report residential or inpatient programs, which is more than twice as common as across the directory nationally. Fentanyl appears as a treated substance at 5 of the 28 that report substances — roughly five times the directory-wide rate — a reflection of what Missouri communities have been dealing with in recent years.
All 31 of these facilities report accepting Aetna. That is a starting point, not a confirmation: whether a given program is in network on your particular Aetna plan, and what your share of the cost will be, depends on your policy. The listings tell you where to look and who to call; your insurer and the facility's admissions office tell you what applies to you.
Federal parity law requires most Aetna plans to treat substance use and mental health benefits comparably to medical benefits, and Missouri regulators apply that standard to state-regulated commercial policies. It does not mean unlimited care — medical necessity reviews and authorization still apply.
Sixteen of the 31 Missouri listings report inpatient programs, well above what the directory sees elsewhere, and 30 report outpatient rehab. Inpatient almost always requires prior authorization from Aetna, so start that conversation early.
Twenty-six of the 31 facilities report dual-diagnosis or co-occurring care, and 20 of the 30 reporting mental health conditions treat anxiety — over four times the directory-wide rate. If depression or anxiety sits alongside substance use, ask how the program handles both.
Sixteen of the 31 report accepting Evernorth, 30 accept Blue Cross Blue Shield and 29 accept Cigna, so a household on mixed plans has options at the same facility. Twelve listings report services in ASL and three in Spanish.
Missouri's geography shapes how people reach care. Residents of rural counties in the Bootheel, the Ozarks or the northern tier often drive to St. Louis, Kansas City, Springfield or Columbia for inpatient or detox admission, then step down to something closer to home. Twenty-seven of the 31 listings report virtual or telehealth services, which is why many people complete outpatient counseling from where they live rather than relocating for months.
Payment routes are unusually broad here too. Twenty-eight of the 31 report accepting Medicaid — relevant in a state where MO HealthNet expansion widened eligibility — and 19 of the 30 reporting payment options list scholarships or grant funding, a far higher share than the directory average. If Aetna leaves a gap, those are worth asking about by name.
Most Aetna plans include some level of substance use and mental health benefit, because federal parity rules require addiction benefits to be handled comparably to medical and surgical benefits. What that means in dollars and days differs from one plan to the next, so the answer for your household comes from your own policy documents and the member services number on your card.
Take your member ID and ask Aetna three things: whether the facility is in network, whether the level of care you are considering needs prior authorization, and what your remaining deductible and coinsurance are. Then call the facility with the same questions — admissions staff bill Aetna routinely and can tell you what they typically see, though only Aetna can confirm your benefits.
All 31 Missouri facilities listed here report accepting Aetna, but reporting acceptance is not the same as being in network on your specific plan. Confirm network status with Aetna directly, since out-of-network care usually costs considerably more even when a facility bills your insurer.
Medical detox is a covered benefit under most plans when it is medically necessary, and 16 of the 31 Missouri listings report inpatient care — more than twice the directory-wide rate. Detox often needs authorization quickly, so call both the facility and Aetna the same day rather than waiting.
No honest source can quote you a figure. What you pay depends on your deductible, coinsurance, out-of-pocket maximum, the level of care and whether the program is in network — Aetna can give you those numbers for your plan, and the facility can tell you what it bills.
Yes, in many cases. Twenty-eight of the 31 Missouri listings report accepting Medicaid alongside commercial insurance, and if you have both, one may coordinate as secondary coverage. Ask the facility's billing office how they handle dual coverage before admission.
Twenty-seven of the 31 Missouri facilities listed offer virtual or telehealth services, which many people in rural counties use for outpatient counseling and follow-up. Coverage for telehealth varies by plan, so confirm with Aetna whether virtual visits are reimbursed at the same level as in-person ones.
Seventeen of the 31 Missouri listings report supporting court-ordered and DUI clients, a notably higher share than across the directory as a whole. Insurance may cover the clinical treatment even when the court ordered it, but evaluations, testing and court reporting fees are often billed separately — ask about those specifically.
Write down your Aetna member ID, then make two calls: one to the number on the back of your card to ask about network status and prior authorization, and one to the facility itself using its own contact details. If you or someone you love is in immediate danger, call or text 988, or 911 for an emergency.
16 of the 31 that report it in Missouri — 52%, against 23% across the directory.
5 of the 28 that report it in Missouri — 18%, against 3.5% across the directory.
20 of the 30 that report it in Missouri — 67%, against 16% across the directory.
16 of the 31 that report it in Missouri — 52%, against 1.4% across the directory.
19 of the 30 that report it in Missouri — 63%, against 7.5% across the directory.
St. Louis, Missouri
Marshall, Missouri
Springfield, Missouri
Saint Louis, Missouri
Branson, Missouri
Boonville, Missouri
Springfield, Missouri
Joplin, Missouri
Kansas City, Missouri
Ozark, Missouri
Kansas City, Missouri
Springfield, Missouri
Saint Louis, Missouri
Saint Louis, Missouri
Moberly, Missouri
Reeds Spring, Missouri
Kansas City, Missouri
West Plains, Missouri
Branson, Missouri
Independence, Missouri
Independence, Missouri
Columbia, Missouri
Nixa, Missouri
Ballwin, Missouri
and 8 more
Reported by 31 of the 31 listed here.
and 8 more
Reported by 30 of the 31 listed here.
and 4 more
Reported by 28 of the 31 listed here.
and 9 more
Reported by 31 of the 31 listed here.
Based on the 21 that report it; others have not said.
Reported by 28 of the 31 listed here.
Malibu, California
Madeira Beach, Florida
Monument, Colorado