Certificate of Need (CoN) Requirements for Behavioral Health Treatment Facilities: A State-by-State Overview

An operator can have the capital, the clinical team, and the perfect site under contract, and still be a year away from opening. Certificate of Need laws are the reason. In roughly three dozen states, a behavioral health provider cannot add beds, build a new facility, or in some cases even relocate an existing program without first proving to a state agency that the community needs it , a process competitors are legally entitled to contest. For operators planning expansion, and for anyone evaluating behavioral health real estate, understanding certificate of need behavioral health rules in the target state is not optional due diligence. It is the first question, asked before site selection, before design, before capital is committed.

What Certificate of Need Actually Is

Certificate of Need programs date to the 1970s, when the federal government required states to regulate healthcare capacity as a condition of receiving certain funding. Congress repealed the federal mandate in 1987, but most states kept their own versions on the books, and many still apply them to behavioral health specifically (Cicero Institute).

The mechanics are consistent across states even where the details differ. A provider proposing to build a new facility, add licensed beds, or make a capital expenditure above a state-set threshold must file an application demonstrating that the project meets a documented community need. The state health planning agency reviews the application, often opens a public comment period, and existing providers in the area are typically permitted to object. If a competing hospital system or treatment provider believes the new capacity will divert patients or revenue from its own operations, it can formally contest the application , turning what looks like a permitting process into something closer to adversarial litigation.

The stated policy rationale is to prevent oversupply of costly healthcare infrastructure and to concentrate services efficiently. In practice, CoN review has become one of the most consequential variables in any behavioral health real estate or development decision, because it directly controls who is allowed to compete in a given market.

Which States Require CoN for Behavioral Health , A Categorical View

State CoN law changes frequently enough that any list of thresholds or specific state rules published in an article will be out of date within a year. BHP does not attempt to catalog every state's specific bed-count triggers or dollar thresholds here , those numbers should always be verified directly against the state health department's current CoN regulations before any transaction or development decision is finalized. What is useful, and reasonably stable, is the categorical picture.

Full CoN states. A meaningful group of states maintains comprehensive CoN programs that apply broadly to behavioral health services, including psychiatric beds, residential treatment, and in some cases substance use disorder facilities. According to the National Conference of State Legislatures, roughly 35 states and the District of Columbia still operate some form of CoN program as of the most recent tracking, though the scope of what is covered varies significantly by state.

Partial CoN states. Many states that retain CoN law have narrowed its application over time , exempting certain outpatient modalities such as PHP or IOP, raising capital expenditure thresholds, or limiting review to specific bed types (psychiatric versus substance use disorder versus residential). A provider expanding an outpatient program in one of these states may face no CoN review at all, while a residential build in the same state triggers full review.

No-CoN and repealed-CoN states. A separate group of states has never had a CoN program, or repealed it outright. NCSL data indicates roughly a dozen states have fully repealed CoN or allowed their programs to expire as of the most recent count (NCSL). Momentum toward repeal has continued: the Cicero Institute's tracking shows additional repeal and reform activity moving through state legislatures in 2025, including the District of Columbia's CoN reforms and Wyoming's repeal of its last remaining CoN category (Pacific Legal Foundation).

Because this landscape shifts with each legislative session, BHP's standard practice on any expansion project is to confirm current CoN status directly with the target state's health department before advancing site selection , not to rely on any published summary, including this one. NCSL's state law tracker and the state health planning agency's own CoN office are the two most reliable primary sources for current diligence.

Why CoN Status Changes Real Estate Value

For real estate and M&A purposes, CoN status is not just a regulatory footnote , it directly shapes valuation, and it cuts in two directions.

CoN as a competitive moat. In a full-CoN state, an operator who already holds an approved certificate for a given bed type or service line controls something a competitor cannot simply replicate by buying land and building. The CoN itself, and the facility license tied to it, carries scarcity value. Real estate attached to a functioning, licensed, CoN-approved behavioral health facility in a restrictive state is materially harder to replace than the physical building alone , which supports valuation and can be a factor landlords and buyers weigh when underwriting a facility. Cap rates for behavioral healthcare real estate transactions generally fall in the 7.5–9.5% range, and regulatory scarcity is one of several underwriting factors that can influence where a given asset sits within that range.

CoN as expansion risk. The same feature that protects an incumbent penalizes an operator trying to enter or grow in a full-CoN state. A de novo project can be delayed for months by the review process alone, and far longer if a competitor contests the application. Behavioral health developers should budget accordingly: CoN review commonly adds three to twelve months to a straightforward, uncontested project timeline, and twelve to twenty-four months or more if the application is challenged or appealed (Bremner Real Estate). Application costs for straightforward filings commonly run in the tens of thousands of dollars, and complex or contested projects can run considerably higher once legal and expert-testimony costs are included (Bremner Real Estate).

What This Means for Site Selection and Development Timelines

Operators evaluating a new market should treat CoN diligence as a pre-site-selection filter, not a post-signing formality. A facility that looks financially attractive on a pro forma can become a multi-year regulatory project if the state requires CoN review and a local incumbent is inclined to contest it. Conversely, a no-CoN or repealed-CoN state offers a faster, more predictable path to opening , but without the competitive protection that a CoN affords incumbents once they are established.

This is also why CoN status belongs in the underwriting conversation for acquisitions, not just de novo development. An operator acquiring a facility that holds an existing CoN in a restrictive state is often buying regulatory scarcity as much as brick and mortar. That scarcity has a value, but it should be evaluated deal by deal, with input from state-specific healthcare regulatory counsel , not assumed from general market commentary.

What This Means for Operators

Certificate of Need status should shape a facility's location strategy from the earliest planning stage, not surface as a surprise during permitting. Before committing capital to a site, operators should confirm current CoN applicability directly with the state health department, budget realistic timeline and cost contingencies if CoN review applies, and factor CoN status into how a facility's real estate is likely to be valued on a future sale, refinancing, or sale-leaseback. Behavioral Health Properties works with operators to weigh CoN exposure alongside zoning, licensing, and market fundamentals before a site is selected , because the regulatory environment often determines the real estate strategy, not the other way around.

Frequently Asked Questions

Does Certificate of Need law apply to all types of behavioral health facilities?+

It varies by state and by service line. Some states apply CoN broadly across psychiatric, residential, and substance use disorder facilities; others exempt certain outpatient levels of care such as PHP or IOP, or apply CoN only above a specific capital expenditure or bed-count threshold. Confirm the specific scope with the target state's health planning agency.

Can an operator relocate an existing CoN-approved facility without new review?+

Not automatically in most full-CoN states. Relocation, bed increases, and changes of ownership frequently trigger their own review requirements even when the underlying license is not new. This should be confirmed with state-specific regulatory counsel before a relocation is finalized.

Is CoN the same thing as a facility license?+

No. A Certificate of Need is an approval to establish, expand, or modify a facility or service. A license is the ongoing authorization to operate. In CoN states, an operator generally needs the CoN before pursuing licensure for a new facility or expanded capacity.

How can an operator find current CoN status for a specific state?+

The National Conference of State Legislatures maintains a national tracker, and each state's health department or health planning agency publishes its own current CoN statutes and application materials. Both should be checked directly, since state law changes year to year.

Does CoN status affect how a behavioral health facility is valued in a sale or sale-leaseback?+

It can. A facility holding a scarce, hard-to-replicate CoN in a restrictive state may be viewed differently by buyers and lenders than an equivalent facility in a state with no CoN barrier to entry, though every transaction is underwritten on its own facts. This is one of several factors BHP evaluates when advising on a facility sale, acquisition, or sale-leaseback.

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About the Author

Luke Wollet

Managing Director, Behavioral Health Properties

Luke Wollet is Managing Director at Behavioral Health Properties, a boutique real estate and M&A advisory firm built exclusively for behavioral health operators. To discuss your specific situation, get in touch.