Monte Nido
Agoura Hills, California · 5.4 mi from Thousand Oaks
Five treatment centers in and around Thousand Oaks report accepting Evernorth, with options ranging from medical detox through outpatient care that you can compare and filter by your needs.

Intensive outpatient programs are more than twice as common among Thousand Oaks treatment centers that report accepting Evernorth compared to the broader directory. This concentrated availability shapes what options may be within reach as you explore coverage-aligned care in the area.
3 within 10 miles · 4 within 25 miles · 6 within 50 miles
Five treatment centers near Thousand Oaks report accepting Evernorth, with intensive outpatient programs and dual-diagnosis care available across all of them. This breadth means you have real options for ongoing treatment and support for co-occurring addiction and mental-health needs—the combination that brings most people to care. All five also offer aftercare and telehealth visits, so continuity and flexibility are built into what's locally available rather than being extras you have to hunt for.
The choice narrows when you need higher levels of care: the data available does not show which facilities near Thousand Oaks offer medical detox or inpatient residential rehab with Evernorth. That does not mean it is not there—it means you will need to contact centers directly or verify your own benefits to learn what each program can provide and what your plan covers. Because addiction and mental-health treatment benefits vary by plan and employer, speaking with your provider's customer service or an admissions team will give you the clearest picture of what is in network for you and what costs you may face.
5 of the 5 that report it in Thousand Oaks — 100%, against 34% across the directory.
5 of the 5 that report it in Thousand Oaks — 100%, against 1.4% across the directory.
5 of the 5 that report it in Thousand Oaks — 100%, against 35% across the directory.
5 of the 5 that report it in Thousand Oaks — 100%, against 2.3% across the directory.
5 of the 5 that report it in Thousand Oaks — 100%, against 3.3% across the directory.
Before you call a treatment center, pull up your Evernorth insurance card or member website and note your plan name, member ID, and any deductible information. Having these details ready will speed up your conversation and help the admissions team verify your coverage quickly.
Ask the program whether they are in-network with your specific Evernorth plan and what your cost-sharing would be if they are not. In-network status varies by plan type and employer group, so clarifying this upfront protects you from surprises.
If your preferred program is out of network, you still have options—Evernorth plans often cover out-of-network care at a different benefit level. Ask the treatment center and your plan administrator what that coverage looks like before you decide.
Five treatment centers near Thousand Oaks report accepting Evernorth, serving multiple levels of care from medical detox through outpatient support. Contact Recovery Dawn to learn which program and level of care fit your situation and insurance.
Before you call a treatment center, have your Evernorth member ID card ready and verify your specific plan benefits directly with Evernorth or your employer's benefits administrator. Different Evernorth plans cover different levels of care—inpatient, outpatient, medication-assisted treatment, and others—at different rates, and knowing what applies to your policy prevents delays and surprises when you're ready to start. Call the number on the back of your card or ask the center's admissions team to verify eligibility on your behalf; they do this routinely and can often get answers within hours.
If the treatment center you want is out of network, you have options. California's insurance-parity rules require commercial plans like Evernorth to cover mental-health and addiction treatment at comparable rates whether you use in-network or out-of-network providers, which means you may still have meaningful coverage. You can also ask whether you qualify for Medi-Cal (California Medicaid) at the same time as your Evernorth plan—many people carry both, and Medi-Cal can fill gaps or serve as a secondary payer. The admissions staff can usually help walk you through this; it's common enough that most centers have seen it before.
Evernorth plans often include coverage for addiction treatment at multiple levels of care, including intensive outpatient programs (IOP), medication-assisted treatment, dual-diagnosis services, and aftercare support—all of which are available in Thousand Oaks. However, your specific benefits depend on your individual plan, so you'll need to verify what your policy covers by calling the number on your insurance card or asking your employer's benefits administrator.
Call the member services number on your Evernorth insurance card and ask specifically about addiction and mental-health treatment benefits, whether there are in-network providers near Thousand Oaks, and whether pre-authorization is required for the level of care you're considering. Write down your plan details, deductible, and any out-of-pocket costs so you have them when you contact treatment providers.
In-network providers typically mean lower out-of-pocket costs and faster access, since the provider and your insurance already have an agreement. Out-of-network providers may still be covered under your plan, but you could owe more, so it's worth calling Evernorth to ask which Thousand Oaks-area facilities are in-network before you decide where to go.
Many treatment facilities in the Thousand Oaks area accept Evernorth, Medicaid, Medicare, and military insurance, giving you multiple payment options. When you're ready to call a facility, ask directly whether they accept your specific Evernorth plan and whether they can verify your benefits before you commit.
Pre-authorization is a process where the treatment facility checks with Evernorth before you begin care to confirm your benefits and ensure the recommended level of care is covered. Most providers handle this step themselves—they'll contact Evernorth on your behalf and get approval before you start treatment.
If your preferred facility is out-of-network, you may still be able to use it, though you could pay more out-of-pocket—but call your Evernorth plan first to ask about coverage and what you'd owe. Some plans have out-of-network benefits, and some providers will work with your insurance directly even without a formal in-network contract.
Available levels of care in Thousand Oaks include intensive outpatient programs (IOP), dual-diagnosis and co-occurring mental-health treatment, aftercare and ongoing recovery support, and virtual telehealth options. Your Evernorth plan may cover all of these, but confirm with your member services line which ones are included in your specific policy.
If you're on California Medicaid (Medi-Cal) and have Evernorth coverage, both may apply to your care—Medicaid may be primary, or Evernorth may coordinate benefits with it. Call the number on both your Medicaid and Evernorth cards to understand how they work together before starting treatment. If you're in crisis, text or call 988 (Suicide and Crisis Lifeline) for immediate support.
Agoura Hills, California · 5.4 mi from Thousand Oaks
Agoura Hills, California · 5.6 mi from Thousand Oaks
Calabasas, California · 9.2 mi from Thousand Oaks
Los Angeles, California · 21.3 mi from Thousand Oaks
Sylmar, California · 25.2 mi from Thousand Oaks
Long Beach, California · 46.8 mi from Thousand Oaks
Yorba Linda, California · 58.9 mi from Thousand Oaks
Santa Ana, California · 62.1 mi from Thousand Oaks
Costa Mesa, California · 63.1 mi from Thousand Oaks
and 6 more
Reported by 5 of the 5 listed here.
and 1 more
Reported by 5 of the 5 listed here.
Reported by 5 of the 5 listed here.
Reported by 5 of the 5 listed here.
Thousand Oaks, California · 1.6 mi
Thousand Oaks, California · 1.6 mi
Thousand Oaks, California · 1.7 mi