New York Law Unifies Mental Health and Addiction Care Licensing

New York Governor Kathy Hochul has signed a law that clears the way for the state to regulate mental health and addiction treatment under one roof, authorizing its two behavioral health agencies to create a single set of licensing standards for clinics that treat both conditions at once. The measure, sponsored by State Senator Pete Harckham, targets a structural problem that has long forced people with co-occurring disorders to navigate two separate bureaucracies to get care.

The new law empowers the commissioners of the Office of Mental Health (OMH) and the Office of Addiction Services and Supports (OASAS) to jointly establish uniform standards for the construction, operation, reporting, and monitoring of integrated behavioral health services in outpatient centers. Until now, a clinic wanting to deliver both kinds of care generally had to satisfy two distinct licensing regimes, each with its own rules and paperwork.

Why two systems became a barrier

Substance use disorders and mental illness frequently travel together, yet New York's regulatory structure treated them as separate domains. Providers seeking to offer combined treatment ran into duplicative requirements, and patients were often bounced between programs while clinicians debated which system should take the lead.

"For too long, state residents suffering from substance use disorder with co-occurring mental health disorders have not received the comprehensive, holistic treatment that would benefit them because they must navigate different systems for help," said Harckham, who chaired the Senate's Alcoholism and Substance Use Disorders Committee from 2019 to 2023. He said aligning OMH and OASAS would streamline "life saving care and treatment."

The bill, S.3051B, establishes integrated mental health and substance use services under Article 36 of state law. Senator Nathalia Fernández, the committee's current chair and a cosponsor, said allowing "both services to be delivered through a single provider will eliminate unnecessary barriers." Research cited by the bill's supporters holds that patients who receive integrated care show better clinical outcomes and report higher satisfaction than those treated in fragmented systems.

What changes for clinics and patients

The law does not itself open new clinics; it directs the two agencies to write the unified rulebook that integrated outpatient centers will operate under. Supporters framed that as a foundation for expanding co-occurring mental health and addiction treatment rather than an immediate change patients will notice at the clinic door.

Ann-Marie Foster, president and CEO of Phoenix House NY & LI, described the reform as overdue. "For too long New Yorkers battling both have been forced to navigate two very complicated systems, each with its own rules, paperwork, and red tape," she said, calling the merger of OMH and OASAS oversight "the kind of structural, commonsense reform our system has needed for decades" and urging the state to move quickly on implementation.

Michael Orth, commissioner of the Westchester County Department of Community Mental Health, said the framework "moves New York toward a model that treats the whole person—not just a diagnosis." He cautioned that the benefits depend on "thoughtful implementation," noting the potential to reduce barriers, improve engagement, and strengthen the path to recovery when the rules are actually written and applied.

Implementation is the test ahead

Advocacy groups that pushed for the measure struck a similar note, welcoming the law while emphasizing that enactment is only the first step. Stephanie Marquesano, founder of the harris project, which works on co-occurring disorders, said success "will be measured not simply by its enactment, but by whether individuals living with co-occurring disorders and their loved ones experience a system that is easier to navigate." She called for a coordinated strategy aligning workforce training, regulatory requirements, and funding across the two agencies as the standards are developed.

Marie Considine, executive director of NAMI Westchester, said the single licensing standard "represents an important step toward reducing barriers between systems of care" and should lead to "more seamless access to treatment" for New Yorkers managing both conditions.

The law arrives as New York continues to report progress against its overdose crisis, including a sharp drop in overdose deaths reported earlier this year. Whether the integration effort translates into more accessible care now rests with OMH and OASAS, which must turn the authorization into workable licensing rules before clinics and patients feel its effects.