Joint Commission SAMHSA State License 12-Step

Perimeter of Missouri

Waynesville, Missouri · Residential + Outpatient

Perimeter Behavioral of Missouri used to be called Piney Ridge Center. They’re based in Waynesville, Missouri. They have residential care and outpatient programs for adolescents…

12-Step Aftercare Support Inpatient Outpatient
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Levels of care
4
Setting
Residential + Outpatient
Treats
Mental Health
Insurance
Accepted
Accreditation
Joint Commission · SAMHSA

About Perimeter of Missouri

Perimeter Behavioral of Missouri used to be called Piney Ridge Center. They’re based in Waynesville, Missouri. They have residential care and outpatient programs for adolescents, ages 13 to 18, who have behavioral health issues.

The residential care center has 96 beds. Their program is oriented around socialization with peers to build confidence and to reduce trauma. You’ll meet with counselors in individual and group therapy multiple times per week, have meetings with family members, and go to school at a nearby campus.

There are special tracks for teens with specific behavioral needs. One track addresses sexual aggression in teenage boys to curb hostile behavior. You’ll learn about empathy and expressing yourself in a more holistic way. Trust interventions are also available for youths who are at risk. You’ll learn how to cope in healthy ways to curb behavioral tendencies before they escalate.

A transitional program is also available if you complete the residential program but need more support. You’ll live and work in a setting that resembles a home, have responsibilities to help run the house, and develop life skills. That way, you’ll be more independent and self reliant when you go back to your community.

Levels of care

Inpatient

Live-in care with structured daily therapy and round-the-clock support.

Aftercare Support

Flexible scheduled treatment that fits around work, school or family.

Outpatient

Flexible scheduled treatment that fits around work, school or family.

Conditions treated & therapies

Substances treated

Insurance & payment

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Accreditations & licensing

Verify any accreditation or state license directly with the issuing body before choosing a provider.

Facility amenities & environment

Private Setting
Private Transportation
Residential Setting

Hours & location

1000 Hospital Road, Waynesville, MO 65583 Get directions

Frequently asked

What levels of care does Perimeter of Missouri offer?
Perimeter of Missouri provides 12-step, aftercare support, inpatient and outpatient.
Does Perimeter of Missouri accept insurance?
Perimeter of Missouri reports accepting Aetna, Blue Cross Blue Shield, Cigna, Humana and UnitedHealth Group. Coverage and out-of-pocket cost depend on your individual plan, so the fastest way to confirm is a free benefits check by calling 1-888-685-2199.
Is Perimeter of Missouri accredited?
Perimeter of Missouri lists Joint Commission, SAMHSA and State License. Accreditation and licensing can be verified independently with the issuing body before you choose a provider.
What does Perimeter of Missouri treat?
Perimeter of Missouri offers treatment for mental health and related substance use disorders, often alongside co-occurring mental health conditions.
Where is Perimeter of Missouri located?
Perimeter of Missouri is located in Waynesville, Missouri. Call our free, confidential helpline at 1-888-685-2199 to confirm admissions, availability and directions.
Medically reviewed by Dr. Marcus Ellison, MD, FASAM Last updated June 11, 2025

Directory information is compiled from public and provider-supplied records of addiction treatment centers across the United States. Please independently verify licensing, accreditation and insurance before choosing a provider.

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