MISSISSIPPI
Rehab in Hattiesburg, Mississippi
5 verified treatment centers in and around Hattiesburg.
Pine Grove Women's Center
PBMHR Region XII
PBMHR Region XII Twin Oaks Senior Center
Pine Grove Next Step
Pine Grove BH and Addiction Servs South Mississippi Psychiatric Group
Nearby in Mississippi
Other cities within Mississippi
Finding treatment in Hattiesburg
Hattiesburg, Mississippi has 5 SAMHSA-registered addiction-treatment facilities within its local service area. Evaluation of treatment options at this small city scale requires distinguishing three considerations: licensure status (state-regulated), accreditation (CARF or Joint Commission, voluntary), and clinical-framework alignment with current ASAM Criteria. This document provides context for patient-level evaluation.
The Mississippi context
Hattiesburg's treatment environment operates within parameters set by Mississippi policy and epidemiology. Has not Expanded Medicaid under the ACA. State overdose mortality: 17.9 per 100,000. poorest state in treatment-provider density, worsened by no Medicaid expansion These conditions determine facility-level economics and, consequently, which programs are realistically accessible to which patient populations within Hattiesburg.
How access actually works in Hattiesburg
Patient-access evaluation at the Hattiesburg level requires distinguishing four facility-level data points: state licensing status (verified via Mississippi behavioral-health regulator); voluntary accreditation (CARF or Joint Commission provider-search); MAT availability (particularly for opioid use disorder patients); and insurance-network contracting (product-specific, not carrier-general). Absence of evaluation on any of these four creates downstream friction.
Regional and nearby options
Service-area analysis: a small-city network rewards regional thinking — the nearest larger metro often has capacity and specialty programming that a local-only search will miss. Regional-clustering considerations apply particularly to specialty-level-of-care matches (residential with co-occurring mental-health capacity, perinatal-SUD programs, adolescent-specific programs) where facility-density at the small city level may not support full specialty availability. Out-of-service-area clinical necessity is a recognized network-adequacy exception.
Practical next steps
Recommended patient-level workflow for Hattiesburg: (1) DSM-5-aligned self-assessment; (2) professional clinical assessment by licensed substance-use counselor or addiction-medicine physician; (3) insurance benefits verification including medical-necessity criteria disclosure; (4) facility selection against ASAM 4e and MAT-inclusion criteria; (5) admission with Verification of Benefits documentation. This sequence produces the highest probability of appropriate level-of-care match and lowest risk of post-admission financial dispute.
Last updated April 2026. Sources: SAMHSA Treatment Locator, CDC WONDER, KFF Medicaid Tracker, ASAM Criteria 4e. See our editorial policy.
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