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3 Best Dual Diagnosis Treatment Centers in Manassas, VA (2026)

We list 4 dual diagnosis treatment centers in Manassas, VA, based on SAMHSA's FindTreatment.gov data. Compare services, insurance accepted and accreditation, or call for free help choosing.

  • 4Treatment facilities
  • 1Offer detox
  • 0Inpatient / residential
  • 3Accept Medicaid

Dual Diagnosis: the basics

Dual diagnosis treatment is care for people who have both a substance use disorder and a mental health condition, such as depression, anxiety, PTSD or bipolar disorder. The best programs treat both conditions at the same time with one coordinated team, combining therapy, psychiatric care and, when needed, medication for addiction. Read the full guide →

2026 rankings

Top 3 dual diagnosis treatment centers in Manassas, VA

Ranked by the StartDrugRehab Score: accreditation, levels of care, patient ratings and payment options. Featured or claimed status never affects rank. How we rank

  1. UVA Health System – Prince William Medical Center

    Manassas, VA

    6.8GoodStartDrugRehab Score 6.8 out of 10
    1.3Google7 reviews

    Best for: Supervised detoxJoint Commission

    Why it made our list: Joint Commission accredited; offers detox, MAT, and dual diagnosis care; accepts private insurance, Medicaid, and Medicare.

    View details
  2. Prince William County – Community Services

    Manassas, VA

    5.9FairStartDrugRehab Score 5.9 out of 10
    3.3Google26 reviews

    Best for: Outpatient care with MAT

    Why it made our list: Offers outpatient care, MAT, and dual diagnosis care; accepts private insurance, Medicaid, and Medicare.

    View details
  3. Calvary Counseling Center

    Manassas, VA

    5.8FairStartDrugRehab Score 5.8 out of 10
    4.5Google177 reviews

    Best for: Outpatient care

    Why it made our list: Offers outpatient care and dual diagnosis care; accepts self-pay.

    View details

See the best rehab centers in Manassas, VA →

All dual diagnosis treatment centers in Manassas, VA

6.8GoodStartDrugRehab Score 6.8 out of 10
1.3Google7 reviews

Joint Commission accredited

Setting
Inpatient
Operator
Nonprofit
MAT
Offered

Levels of care

  • Detox
  • Hospital Inpatient
  • Medication-Assisted Treatment
  • +1 more

Payment accepted

Medicaid · Medicare · Private insurance +3 more

“Get help” calls our free helpline, not this facility.

6.4GoodStartDrugRehab Score 6.4 out of 10
2.6Google684 reviews

Joint Commission accredited

Setting
Outpatient
Operator
Nonprofit
MAT
Not listed

Levels of care

  • Intensive Outpatient
  • Dual Diagnosis
  • Telehealth

Payment accepted

Medicaid · Medicare · Private insurance +3 more

“Get help” calls our free helpline, not this facility.

5.9FairStartDrugRehab Score 5.9 out of 10
3.3Google26 reviews
Setting
Outpatient
Operator
Public
MAT
Offered

Levels of care

  • Outpatient
  • Medication-Assisted Treatment
  • Dual Diagnosis
  • +1 more

Payment accepted

Medicaid · Medicare · Private insurance +4 more

“Get help” calls our free helpline, not this facility.

Calvary Counseling Center

Manassas, VA 20110

5.8FairStartDrugRehab Score 5.8 out of 10
4.5Google177 reviews
Setting
Outpatient
Operator
Private
MAT
Not listed

Levels of care

  • Outpatient
  • Dual Diagnosis
  • Telehealth

Payment accepted

Self-pay

“Get help” calls our free helpline, not this facility.

More options in Manassas, VA

Dual Diagnosis Treatment Centers in other Virginia cities

Frequently asked questions

How many dual diagnosis treatment centers are in Manassas, VA?

We list 4 dual diagnosis treatment centers in Manassas, VA, based on SAMHSA's FindTreatment.gov data (updated October 2026).

How do I choose the right program?

Look for state licensing and accreditation (The Joint Commission or CARF), the right level of care for your needs, evidence-based therapies, and insurance compatibility. Read our guide to choosing a rehab or call (833) 589-6933 to talk it through.

Will my insurance cover treatment?

Most private plans and Medicaid cover substance use treatment when it's medically necessary, but benefits vary by plan and network. Call (833) 589-6933 for a free, confidential benefits check.

Source: SAMHSA FindTreatment.gov, data updated October 2026. Listings are not endorsements.