Mirmont Outpatient Center
Exton, Pennsylvania
3 treatment centers across Pennsylvania that work with First Health.

Inpatient care and intensive outpatient scheduling sit side by side at the Pennsylvania programs in this directory — all three report offering both, alongside dual-diagnosis treatment for co-occurring conditions and structured aftercare once the intensive phase ends. All three also hold Joint Commission accreditation and state licensure, which matters because most plans tie behavioral health benefits to accreditation and licensing status.
The network on your card is only half the picture. First Health functions as a preferred provider network that many employer and third-party-administered plans lease, so two people carrying similar cards can have very different deductibles, authorization rules and covered lengths of stay. Coverage always depends on your individual plan, and the only reliable answers come from your insurer and from the facility's admissions staff.
All three Pennsylvania listings report treating alcohol, opioids and nicotine or tobacco, and one also reports treating benzodiazepines. Each listing shows the full substance list that facility reports, which is useful when more than one substance is involved.
Co-occurring disorders, PTSD and trauma, and self-harm are treated at all three Pennsylvania facilities listed, and two of them also address chronic pain. Every one of the three describes its approach as trauma-informed and evidence-based, with 12-step and harm reduction elements recorded as well.
Beyond private insurance, all three Pennsylvania programs report accepting Medicaid, Medicare and Military Tricare, and all three list services for veterans and military families. That combination can matter if coverage shifts during a longer episode of care.
Cognitive behavioral therapy, individual, group and family therapy are offered at all three listed Pennsylvania sites, with four further modalities recorded. All three run co-ed programming, all deliver services in English, and two also offer ASL.
Pennsylvania geography shapes access as much as insurance does. Residents of the northern tier and the rural counties between the two metro corridors often drive an hour or more to reach an in-network inpatient bed, while telehealth has become a common way to begin outpatient counseling or hold a place in a schedule during the wait. Ask any program whether it delivers IOP sessions remotely and whether your plan reimburses them at the same rate as in-person visits.
State rules add another layer. Pennsylvania has long-standing requirements around coverage for alcohol and drug treatment in state-regulated plans, and federal parity law requires that behavioral health benefits not be more restrictive than medical-surgical ones. Self-funded employer plans follow federal rules rather than state mandates, so it is worth asking your plan administrator which category yours falls into before assuming a state protection applies.
Most plans that use the First Health network include some behavioral health and substance use benefits, but what is covered — inpatient, intensive outpatient, aftercare, medication-assisted treatment — is set by your specific plan document, not by the network alone. Many plans that rent a PPO network are administered by an employer or third-party administrator, so read your summary of benefits and call the member services number on your card to confirm.
Call the number on the back of your insurance card and ask three things: whether the facility's tax ID is in network for your plan, whether the level of care you need requires prior authorization, and what your deductible and coinsurance look like for behavioral health. Then call the facility's admissions line and ask them to run the same check, because they see claim histories for plans like yours.
All three Pennsylvania programs in this directory report accepting private insurance, and each lists the carriers it works with, including Aetna, Ambetter, Blue Cross Blue Shield and Carelon Behavioral Health among the nineteen recorded. Network status changes, so treat any listing as a starting point and confirm directly with the facility.
Each listing shows the levels of care that facility reports, and detox is not something every program offers on site. Ask the facility whether they provide medically supervised withdrawal or admit after detox elsewhere, and ask your plan whether detox is authorized separately from residential treatment.
No fixed figure exists, because cost depends on your deductible, coinsurance, out-of-pocket maximum, length of stay and whether the program is in network. Ask the facility for a written estimate for the level of care recommended, then ask your plan what portion it expects to pay.
Pennsylvania's Medical Assistance program routes behavioral health benefits through county-based managed care under HealthChoices, so the rules can differ depending on which county you live in. All three listed Pennsylvania facilities report accepting Medicaid as well as Medicare and Military Tricare, which is worth knowing if commercial coverage lapses mid-treatment.
Distance to an in-network bed is a real factor in Pennsylvania, and plans generally cover care at an in-network facility regardless of which county it sits in. Some people drive from rural counties to a metro program; others start with telehealth outpatient sessions while they wait for an inpatient opening.
Two of the three Pennsylvania programs listed here report serving adolescents aged 13 to 17, and all three serve young adults, adults and seniors aged 65 and over. Youth admissions often involve different consent and authorization steps, so ask about those on the first call.
Write down the level of care you think you need, then call the facility directly using the contact details on its listing and ask what it accepts and whether beds are open. Call your plan separately using the number on your card to confirm benefits and any prior authorization requirement. If someone is in immediate danger, call or text 988, or dial 911 in an emergency.
Exton, Pennsylvania
Broomall, Pennsylvania
Media, Pennsylvania
and 5 more
Reported by 3 of the 3 listed here.
Reported by 3 of the 3 listed here.
and 1 more
Reported by 3 of the 3 listed here.
and 4 more
Reported by 3 of the 3 listed here.
Reported by 3 of the 3 listed here.
Reported by 3 of the 3 listed here.
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