Maryland sits at one of the most complicated intersections in American behavioral health: a dense urban corridor (Baltimore and the DC suburbs) with entrenched opioid markets, a large Medicaid population with meaningful behavioral health coverage, and a state government that has poured significant resources into SUD treatment and overdose response. Recent data show fatal overdoses in Maryland dropped sharply in 2024 after several years of record highs, but the state’s overdose mortality rate has still been higher than the national average in recent years, especially in Baltimore City.governor.maryland+3
Baltimore has ranked among the hardest-hit jurisdictions in the country, with drug-involved overdose death rates over 100 per 100,000 residents at the height of the crisis, and fentanyl now involved in the vast majority of opioid overdose deaths statewide. At the same time, stimulant use and polysubstance patterns are growing concerns in suburban and rural counties, and access gaps remain in Western Maryland, the Eastern Shore, and parts of Southern Maryland despite proximity to major metro areas.medschool.umaryland+2
The opportunity is real. So is the regulatory complexity. Here’s what opening a drug rehab in Maryland actually looks like in 2026.
Who Licenses Drug Rehabs in Maryland?
Maryland’s licensing framework for SUD treatment is administered through the Behavioral Health Administration (BHA), a division of the Maryland Department of Health (MDH). BHA oversees the licensing and approval of behavioral health programs, including substance-related disorder treatment across outpatient, intensive outpatient, partial hospitalization, residential, and inpatient levels of care.health.maryland+1
Maryland uses a structured behavioral health program licensure system under COMAR Title 10, with program-specific criteria laid out for different service types such as outpatient, intensive outpatient, and residential programs. New programs must follow MDH/BHA’s prescribed application and review process, which includes submitting required documentation, demonstrating compliance with regulations, and undergoing on-site review before approval.health.maryland+1
Certain facility types — particularly residential and medically intensive programs — may also require healthcare facility oversight through the Office of Health Care Quality (OHCQ), which regulates health care facilities and verifies compliance with life safety, clinical, and operational standards. BHA and OHCQ operate separately, so meeting behavioral health program requirements does not automatically satisfy facility licensure requirements, and residential or detox programs should plan for both tracks.[health.maryland]
Maryland Medicaid reimbursement and network participation are handled separately from licensure. The Maryland Department of Health’s Medical Assistance program administers Medicaid, and most enrollees access care through HealthChoice managed care organizations (MCOs).maryland+1
Maryland SUD Levels of Care
Maryland structures its substance-related disorder services around the ASAM continuum and codifies program expectations in COMAR regulations. Under COMAR 10.63 and related behavioral health regulations, outpatient and intensive outpatient services are defined by the number of therapy hours delivered and the intensity of services.regulations.justia+2
Common levels of care include:
Outpatient (generally ASAM 1.0): Regularly scheduled services for individuals needing fewer than 9 hours of treatment per week, often focused on individual, group, and family therapy plus medication management.mdrules.elaws+1
Intensive Outpatient (IOP, ASAM 2.1): Structured substance-related disorder treatment delivered for a minimum of several hours per week (often 9 to 20 hours for adults), using a multidisciplinary team and group-focused programming.regulations.justia+1
Partial Hospitalization (PHP, ASAM 2.5): Higher-intensity day programs providing many hours of therapeutic activities weekly in a medically supervised setting.
Clinically Managed Residential (ASAM 3.1 and 3.5): 24-hour recovery environments with varying intensity for individuals who need a structured living and treatment setting.[health.maryland]
Medically Monitored Intensive Inpatient (ASAM 3.7): Residential/inpatient care with 24-hour clinical monitoring, higher-intensity services, and medical oversight.[health.maryland]
Medically Managed Intensive Inpatient / Detox (ASAM 4.0): Hospital or similarly equipped settings providing 24-hour physician-directed care and nursing for withdrawal management and acute stabilization.[health.maryland]
Maryland also licenses Opioid Treatment Programs (OTPs) that provide methadone and other medications for opioid use disorder, which require adherence to federal SAMHSA OTP regulations in addition to state standards. OTPs have unique certification, dosing, and security requirements, so most new operators start with outpatient or IOP and treat OTP development as a separate initiative.health.maryland+1
For many new operators in 2026, IOP is the most practical entry point. Intensive outpatient programs are covered under Maryland Medicaid and HealthChoice, demand is substantial in both urban and suburban markets, and capital requirements are significantly lower than full residential or inpatient settings. PHP often becomes the logical next step once an IOP is established and payer relationships and referral streams are in place.medicaid+1
How to Get BHA Licensure in Maryland
Maryland BHA licensure is detailed and requires real preparation before you file anything. It is reasonable to plan for roughly four to six months from submission of a complete application to full approval for an IOP-level program, with residential programs typically taking longer due to facility and staffing complexity.health.maryland+1
Step 1: Submit a Program Notification or Pre-Application
Before or alongside a full application, Maryland expects new behavioral health providers to follow its program notification and application procedures so BHA can determine the appropriate program type and regulatory requirements. This early step helps ensure your proposed services align with the correct COMAR program descriptions and lets regulators flag any major issues before you invest heavily in a detailed application package.health.maryland+1
Don’t treat the notification or pre-application as a formality. It is your chance to clarify your intended level of care and ask questions about specific requirements that will apply to your program.
Step 2: Develop Your Regulatory Compliance Package
Substance-related disorder programs are governed by COMAR Title 10 behavioral health regulations, including detailed descriptions and criteria for community-based behavioral health programs and services. These rules specify staffing qualifications, clinical services, documentation standards, physical environment requirements, and patient rights.health.maryland+1
Your licensure application package generally needs to include:
Policies and procedures mapped to the applicable COMAR provisions for your program type.
A staffing plan that documents licenses, certifications, and supervision structures for each clinical role.
A program description outlining level(s) of care, services, target population, and hours of operation.
Physical site documentation such as lease or ownership documents, floor plans, fire and life safety inspection approvals, and accessibility information.
Organizational governance documents: articles of incorporation, bylaws, ownership and control disclosures.
A written quality assurance or quality improvement plan describing how you will monitor and improve clinical and operational performance.
Clinical leadership credentials that meet regulatory requirements for your level of care (e.g., qualifications of the program director or medical director).mdrules.elaws+2
Because COMAR requirements are quite specific, programs that write policies directly around COMAR language and structure tend to receive fewer deficiency notices than those that rely on generic policies borrowed from other states or care settings.health.maryland+1
Step 3: Application Submission and BHA Review
Once submitted, BHA conducts a desk review to confirm that your documentation and proposed operations comply with the regulations for your requested program type. Common issues include missing or incomplete policies, gaps in staff credentials or supervision plans, or program descriptions that don’t fully address required service components.health.maryland+1
Each deficiency notice or request for additional information can add weeks to your timeline. Submitting a thorough, COMAR-aligned package on the first attempt is one of the most effective ways to stay within your preferred launch window.
Step 4: On-Site Survey
After your desk review clears, Maryland conducts an on-site review to validate that your facility, staffing, and systems match the application. Surveyors typically inspect the physical environment, examine sample documentation and record templates, verify credentials, and ensure client rights, safety, and emergency protocols are implemented as written.[health.maryland]
It is common for first-time programs to receive some conditions or corrective action items after the initial survey. Responding quickly and comprehensively, with clear documentation of fixes, helps move you toward full approval.
Step 5: Initial Licensure
Once BHA is satisfied that you meet requirements, it issues an initial license that must be renewed periodically, with ongoing expectations for compliance and readiness for announced or unannounced reviews. Maintaining up-to-date policies, credential files, incident reporting, and internal quality monitoring helps you stay in good standing and avoid surprises at renewal time.[health.maryland]
Maryland Medicaid (HealthChoice) Credentialing
Maryland Medicaid operates through the HealthChoice managed care program, which enrolls most Medicaid participants in MCOs rather than fee-for-service coverage. Behavioral health services are delivered through a combination of carved-out behavioral health vendors and MCOs, depending on service type and setting.maryland.carelonbh+2
As of the current waiver period, Maryland’s HealthChoice program includes multiple MCOs with statewide or regional participation, and providers often need contracts with several plans to reach most Medicaid members in their service area. In practice, a behavioral health provider serving the Baltimore or DC metro regions can expect to work with a mix of Medicaid MCOs that dominate those markets.maryland+1
What Maryland Medicaid Covers for SUD
Maryland Medicaid covers a wide range of behavioral health services, including outpatient mental health, psychiatric rehabilitation, case management, crisis services, and SUD treatment at multiple levels of care. Specific HCPCS and CPT codes vary by service and program type but commonly include:medicaid+1
Intensive outpatient and other structured SUD services delivered under defined program types (e.g., intensive outpatient treatment programs recognized by the behavioral health administrative services organization).maryland.carelonbh+1
Individual psychotherapy codes such as 90832, 90834, and 90837 for covered mental health and SUD-related therapy.[maryland.carelonbh]
Group psychotherapy (90853) and other group-based services that are core components of IOP and outpatient group models.regulations.justia+1
Medication for opioid use disorder (MOUD/MAT) and related clinical services, including coverage for medications and associated visits, with OTP and office-based treatment subject to specific requirements.medicaid+1
Case management and care coordination services within defined programs or benefit structures for members with higher behavioral health needs.medicaid+1
Maryland’s HealthChoice demonstration and related initiatives emphasize integration of behavioral health and primary care, reduction of SUD treatment barriers, and expanded access to evidence-based treatment models. Integrating MAT and coordinating closely with the state’s behavioral health administrative services organization (BHASO) can position your program well with payers and referral sources.maryland+1
Credentialing Timeline
Full provider enrollment and HealthChoice credentialing generally take several months and involve both state-level Medicaid enrollment and separate credentialing processes with each MCO. Maryland requires providers and practice organizations to maintain current information in systems like Medicaid enrollment portals and MCO panels, and most MCOs also rely on CAQH profiles for individual clinician credentialing.maryland+1
Because you may be working with five or more MCOs in some markets, it’s smart to allocate dedicated administrative time for credentialing rather than expecting clinical leaders to handle it on the side. Starting Medicaid enrollment and MCO contracting in parallel with your licensure process can shorten the lag between opening your doors and submitting your first clean claims.
Staffing Requirements Under Maryland Regulations
Maryland’s behavioral health regulations specify staffing expectations for different program types and emphasize that programs must employ or contract with licensed and qualified professionals appropriate to the services provided. While exact requirements vary by level of care, a typical IOP program will include:mdrules.elaws+2
Clinical Supervisor or Program Director: A licensed behavioral health professional (such as an LCPC, LCSW-C, or psychologist) with experience and training to supervise clinical services.mdrules.elaws+1
Primary Counselors: Independently licensed clinicians and certified alcohol and drug counselors working within defined supervision and scope-of-practice limits.[health.maryland]
Case Managers: Staff who may hold substance use counseling credentials or other relevant qualifications, working under appropriate clinical oversight.regulations.justia+1
Medical Staff: Prescribers (physicians, nurse practitioners, or physician assistants) with appropriate Maryland licenses and DEA registrations to provide MAT/MOUD and other medical services as part of the program’s scope.[health.maryland]
Peer Recovery Specialists: Maryland promotes peer roles as part of its SUD and behavioral health system, and payers and regulators increasingly expect programs to integrate peers into treatment and recovery support.maryland.carelonbh+1
The Certified Alcohol and Drug Counselor (and related credential levels) in Maryland is overseen by the Maryland Addictions Professional Certification Board and requires specific education, supervised experience, and examination, with state recognition for use in substance use treatment settings. Knowing which credentials qualify staff for which roles under Maryland rules helps you avoid hiring missteps that create compliance problems later.[methadone]
The labor market in the Baltimore–DC corridor is competitive, with high demand for licensed clinicians and peer professionals across health systems, community programs, and private practices. State workforce and access reports highlight behavioral health workforce shortages as an ongoing barrier, so it’s important to plan realistic salary ranges, supervision structures, and recruitment timelines.health.maryland+1
Startup Costs in Maryland
Maryland is a relatively high-cost environment, especially in the Baltimore metropolitan area, Montgomery County, Prince George’s County, and Anne Arundel County. Office and medical space in these markets can require significant deposits and build-out costs, while Western Maryland and the Eastern Shore often offer more affordable real estate but may come with less dense referral networks.[health.maryland]
A realistic planning range for launching a modest IOP program in Maryland might look like:
Expense CategoryEstimated RangeLease deposit + first months (commercial)$15,000 – $55,000Build-out / tenant improvements$20,000 – $75,000EHR setup and first-year licensing$8,000 – $20,000Staffing (pre-revenue payroll, 4–5 months)$100,000 – $180,000Licensing and credentialing fees$5,000 – $12,000Working capital reserve$40,000 – $75,000Total (IOP, modest program)$190,000 – $420,000
These numbers are planning estimates rather than guaranteed costs and assume a lean program with sufficient working capital to cover early operations and a realistic recruitment and payer enrollment timeline. Residential and detox programs require more capital because of larger facilities, 24/7 staffing, medical equipment, and additional facility requirements, and total startup budgets can easily reach several hundred thousand to over a million dollars depending on scale and location.[health.maryland]
Regions such as Western Maryland and the Eastern Shore offer lower facility and wage costs and have documented treatment access gaps, which makes them worth serious consideration if you have flexibility around geography and are willing to invest in outreach and network-building.methadone+1
Revenue Model and Ramp Timeline
A well-designed Maryland IOP at around 20–25 active clients can potentially generate several hundred thousand dollars in annual revenue, depending on service mix, group frequency, payer contracts, and utilization. Group psychotherapy is often the primary volume driver, with individual sessions, intake assessments, and medication visits adding additional billable services.medicaid+1
A typical payer mix target for a Maryland IOP might include:
A majority share of HealthChoice/Medicaid lives, given Maryland’s substantial Medicaid population and the role of HealthChoice in covering low-income adults.
A meaningful portion of commercial insurance (for example, CareFirst, United, Aetna, and others) reflecting employer-sponsored coverage in the region.
A smaller portion of self-pay and sliding-fee clients, depending on your mission and market positioning.maryland+1
A realistic ramp for a Maryland IOP often looks like:
Months 1–4: Licensure application preparation and submission, Medicaid enrollment, MCO credentialing initiation, lease negotiation, and hiring of key leadership and clinical staff.
Months 4–6: Initial licensure and soft launch with a mix of commercial and self-pay clients while Medicaid MCO credentialing completes.
Months 6–9: HealthChoice claims begin processing in volume, referral relationships develop, and census builds toward breakeven.
Months 10–14: Stabilization around a sustainable census if you’ve aligned staffing, payer mix, and outreach with local demand.
Exact revenue and timelines will depend heavily on your negotiated rates, labor costs, local competition, and how well your documentation and utilization management processes meet payer expectations.
What Kills New Maryland Programs
Not understanding the notification and regulatory structure. Maryland’s behavioral health regulations are detailed, and failing to follow required program notification and application steps, or submitting policies that don’t track closely with COMAR, can significantly slow or derail your launch.health.maryland+1
Conflating BHA and OHCQ requirements. Residential and medically intensive programs typically fall under both behavioral health and facility regulation, and operators who assume that behavioral health approval alone is sufficient may face delays or enforcement issues once OHCQ becomes involved.[health.maryland]
Underestimating HealthChoice MCO contracting complexity. Maryland’s multi-MCO HealthChoice environment means you may be juggling contracting and credentialing with several different plans at once, each with its own processes and timelines. If you don’t assign dedicated administrative resources to this, you risk long gaps between opening and collecting revenue.medicaid+1
Lacking utilization review (UR) infrastructure. HealthChoice and the behavioral health administrative services organization closely monitor medical necessity and prior authorization for IOP, PHP, and higher levels of care. If your clinical documentation and UR processes aren’t built from day one, you can face denials and recoupments on services you’ve already delivered.maryland.carelonbh+1
Ignoring non-metro markets. While the Baltimore–DC corridor has strong demand, it also has more competition and higher costs, whereas Western Maryland and the Eastern Shore combine lower operating costs with documented access gaps. Skipping a broader market analysis can mean missing more sustainable opportunities.methadone+1
FAQ: Opening a Drug Rehab in Maryland
How long does it take to get a BHA license in Maryland?
Many providers see a four- to six-month timeframe from submission of a complete application to full approval for outpatient and IOP-level programs, with residential and medically intensive programs taking longer because of additional facility requirements. Incomplete documentation, misaligned policies, or staffing gaps can extend the timeline significantly.health.maryland+1
Do I need both BHA and OHCQ licensure in Maryland?
Outpatient and IOP services typically operate under BHA’s behavioral health program regulations without separate facility licensure, while residential and detox programs often require both BHA approval and facility licensure from OHCQ. It’s important to confirm requirements with both agencies based on your exact services rather than assuming one license covers all.[health.maryland]
What credentials does Maryland require for an IOP clinical director?
Maryland expects program leadership roles like clinical director or program director to be filled by licensed behavioral health professionals with appropriate training and experience, such as LCPCs, LCSW-Cs, or psychologists, depending on the program type. Provisionally licensed clinicians can provide services under supervision, but they are not typically sufficient to meet independent leadership role requirements.mdrules.elaws+1
Is Maryland Medicaid reimbursement competitive for SUD treatment?
Maryland’s Medicaid and HealthChoice program support a wide range of behavioral health and SUD services, and the large Medicaid-eligible population makes HealthChoice a critical payer for many programs. While rates vary by service and contract, the bigger challenge for many providers is managing multi-MCO contracting and meeting utilization management expectations rather than reimbursement being uniformly low.maryland.carelonbh+2
Can I open a drug rehab in Maryland as a non-clinician?
Maryland’s regulations focus on program and facility standards and the qualifications of clinical and medical leaders, not on requiring owners to be clinicians. As long as your organization meets regulatory requirements and employs qualified licensed professionals in required leadership roles, ownership can include non-clinician entrepreneurs and investors.mdrules.elaws+1
What are the most common BHA survey deficiencies for new programs?
Common findings include policies that don’t fully align with COMAR requirements, incomplete credential and supervision documentation, gaps in client rights and grievance procedures, and weak treatment planning and progress note documentation. Programs that invest early in strong compliance, documentation workflows, and internal audits tend to have smoother initial surveys and renewals.health.maryland+1
Ready to Move Forward?
Maryland is a complex market to enter — multiple regulatory bodies, several HealthChoice MCOs to credential with, and detailed behavioral health regulations that demand real preparation. But the need is significant, the policy environment supports evidence-based SUD treatment, and operators who build solid clinical, compliance, and payer infrastructure from day one can create durable, high-impact programs.governor.maryland+3
ForwardCare is a behavioral health MSO that partners with clinicians, operators, and investors to launch and scale IOP and PHP programs. They handle licensing support, insurance credentialing, billing, compliance, and operational infrastructure — so you can stay focused on building the program and serving patients.
If you're serious about opening a treatment center in Maryland and want a partner who's navigated this process before, ForwardCare is worth a conversation.
