McLean Fernside

P.O. Box 1070, Princeton, Massachusetts, 01541

Levels of care
Detox, Inpatient, Residential Rehab +4 more
Accreditation
Joint Commission (JCAHO), State Licensed
Languages
ASL
Contact this center
Call 978-464-2141

In crisis? Call or text 988 (Suicide & Crisis Lifeline), or 911 for emergencies.

McLean Fernside, located in Princeton, Massachusetts, is an inpatient treatment center accredited by the Joint Commission. It offers care for opioid use, and treats chronic pain alongside substance use concerns, which is offered by relatively few facilities in the surrounding area. Couples can receive care together, and programming incorporates 12-Step approaches within a co-ed setting.

The center provides ASL access for Deaf and hard-of-hearing clients. Among nearby facilities, McLean Fernside is one of a smaller number offering inpatient care, Joint Commission accreditation, and chronic pain treatment, making it a distinct option for those seeking a structured, medically supervised setting for opioid-related and co-occurring pain concerns.

Conditions treated

Conditions / Mental Health
PTSD / TraumaCo-Occurring DisordersSelf-HarmGambling AddictionChronic Pain
Substances Treated
AlcoholOpioidsNicotine / Tobacco

Treatment approaches

Therapies Offered
Cognitive Behavioral (CBT)Motivational InterviewingGroup TherapyIndividual TherapyFamily TherapyTrauma-Focused
Treatment Approaches
Evidence-Based12-StepTrauma-InformedHarm Reduction

Who this facility serves

Who We Support
MenWomenYoung AdultsAdultsCouples
Age Groups
Young Adults (18–25)Adults (26–64)
Gender Program
Co-Ed
Languages
ASL

Levels of care

  • Detox
  • Inpatient
  • Residential Rehab
  • PHP / Day Treatment
  • Intensive Outpatient (IOP)
  • Outpatient Rehab
  • Medication-Assisted Treatment (MAT)
  • Dual-Diagnosis / Co-Occurring
  • Sober Living
  • Aftercare / Continuing Care
  • Virtual / Telehealth
  • In-Home Care
  • Interventions
  • Recovery Coaching
  • Concierge Treatment
  • Retreat
  • Recovery School
  • Therapeutic Boarding School

Insurance & payment

Payment options
Self-Pay / Cash

Accreditation and licensing

Joint Commission (JCAHO)State Licensed

How this compares nearby

Among the 104 treatment centers we list within 30 miles of Princeton, this is one of:

  • 25that offer Inpatient
  • 29that hold Joint Commission (JCAHO)
  • 35that treat Chronic Pain

Frequently asked questions

What levels of care does McLean Fernside offer?

McLean Fernside offers Detox, Inpatient, Residential Rehab, Medication-Assisted Treatment (MAT), Dual-Diagnosis / Co-Occurring, Aftercare / Continuing Care and Recovery Coaching.

What conditions does McLean Fernside treat?

McLean Fernside treats PTSD / Trauma, Co-Occurring Disorders, Self-Harm, Gambling Addiction and Chronic Pain.

What therapies does McLean Fernside use?

McLean Fernside offers Cognitive Behavioral (CBT), Motivational Interviewing, Group Therapy, Individual Therapy, Family Therapy and Trauma-Focused.

Is McLean Fernside accredited?

McLean Fernside lists accreditation from Joint Commission (JCAHO) and State Licensed.

Who does McLean Fernside serve?

McLean Fernside lists programmes for Men, Women, Young Adults, Adults and Couples.

Other treatment centers nearby

L

LUK Inc

Fitchburg, Massachusetts · 7.8 mi

Dual-Diagnosis / Co-OccurringInterventionsOutpatient RehabVirtual / Telehealth
W

Webster LUK Site

Fitchburg, Massachusetts · 7.8 mi

Dual-Diagnosis / Co-OccurringOutpatient RehabVirtual / Telehealth
C

Catholic Charities

Leominster, Massachusetts · 8 mi

Aftercare / Continuing CareDetoxDual-Diagnosis / Co-OccurringInterventions

Where this information comes from

Listing details for McLean Fernside are compiled from SAMHSA National Directory of Treatment Facilities.

Record last updated 1 August 2026.

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