List of Psychiatric Hospitals in the United States

Introduction

In 2025, for the first time in over seventy years, more states started adding psychiatric hospital beds than cutting them.

Seven decades of closures, and now Kansas and New Hampshire are building new state hospitals from scratch. Eleven states opened 1,341 forensic beds in two years. The reversal shows up clearly in NRI's 2025 report.

Nobody changed their mind about deinstitutionalization. What happened is simpler and worse: demand outran capacity so badly that ninety percent of responding states now report a shortage of inpatient psychiatric beds. In 2002 that figure was fifty percent.

Around 23.4% of American adults, roughly 61.5 million people, experienced a mental illness in 2024. About 137 million live in a federally designated Mental Health Professional Shortage Area. Meanwhile state psychiatric hospital populations fell from 512,501 residents in 1950 to 36,479 in 2023, down more than 92%.

This guide covers what's left. Every figure is sourced, and where the data is murky, I say so.

What Is a Psychiatric Hospital?

A psychiatric hospital is a licensed facility providing 24-hour inpatient care to people with mental illness. SAMHSA defines these as state, public, or state-licensed private psychiatric hospitals whose main purpose is round-the-clock inpatient treatment.

That licensing detail sounds like paperwork trivia. It isn't. It decides which facilities appear in federal counts, which is why you'll see wildly different totals quoted for the same country in the same year.

Day to day they stabilize people in crisis, start and adjust medications needing close monitoring, run therapy, sort out ambiguous diagnoses, and plan discharge back into community care.

Patients arrive four ways: voluntarily, under civil commitment, through the criminal legal system for competency restoration, or on an emergency hold of seventy-two hours or less. That third group is growing fast. NRI found competency-restoration patients rose 23% between 2017 and 2024 while civil status patients fell 50%, and that shift reshapes everything downstream.

The terms get used interchangeably, and they shouldn't:

Ask how many psychiatric hospitals exist in the United States and the answer swings by hundreds depending on whether you count units inside general hospitals.

Types of Psychiatric Hospitals

Eight rough categories, separated by ownership and population. State hospitals handle the long stays and court cases, private hospitals do most short acute work, academic centers concentrate research and training.

Two shifts inside that table matter. Private for-profit operators ran 29.8% of mental health facilities in 2024, nearly double their 16.9% share in 2021. That's not organic drift, that's capital moving in. And pediatric capacity is thin: 33 states report their state hospitals don't treat children under 13.

Notable Psychiatric Hospitals in the United States

This is not a ranking. U.S. News recognizes only seven hospitals in psychiatry, so every "top 25" list online is somebody's editorial judgment dressed up as methodology. The facilities below earn their place by being historically significant or unusual in how they operate.

Top 10 Psychiatric Hospitals in the United States

U.S. News & World Report's 2025-2026 rankings recognize exactly seven hospitals in psychiatry. Not ten, not twenty-five. Each had to be recommended by at least 5% of psychiatric specialists surveyed in 2022, 2023, and 2024, and because the ranking runs on reputation rather than outcomes, the list barely moves.

1. Massachusetts General Hospital, Boston, Massachusetts

Top spot for 2025-2026, with patient experience scores at 92% satisfaction. What sets it apart is integration: psychiatric care sits inside one of the largest research hospitals in the world, so patients with tangled medical and psychiatric problems don't get transferred.

2. McLean Hospital, Belmont, Massachusetts

McLean has spent 24 consecutive years as the top-ranked freestanding psychiatric hospital and 34 straight years in the national top five. Founded in 1811, it's Harvard Medical School's largest psychiatric facility, with separate tracks for borderline personality disorder, psychotic disorders, and OCD.

3. NewYork-Presbyterian Hospital, Columbia and Cornell, New York, New York

Third nationally. Psychiatric services span two medical school faculties, Columbia and Weill Cornell, plus a Westchester County behavioral health campus running longer-stay programs rare in acute settings.

4. The Johns Hopkins Hospital, Baltimore, Maryland

Fourth for psychiatry and ranked in fifteen adult specialties, more than any hospital evaluated. Its Phipps Psychiatric Clinic, opened 1913, established the idea that psychiatry belonged inside a general medical school rather than off in an asylum.

5. Resnick Neuropsychiatric Hospital at UCLA, Los Angeles, California

Fifth nationally, and architecturally a distinct idea: a hospital built where psychiatry and neuroscience meet, housing inpatient psychiatry alongside neurology and neurosurgery.

6. Yale New Haven Hospital, New Haven, Connecticut

Sixth nationally. Yale's psychiatry department has been central to schizophrenia research for decades, including early work on first-episode psychosis.

7. UPMC Western Psychiatric Hospital, Pittsburgh, Pennsylvania

The only change in the 2025-2026 rankings, arriving at seven and displacing UCSF Health. It's the main psychiatric teaching facility for the University of Pittsburgh.

Also Widely Recognized

The three below aren't in the current list, though two were ranked in earlier cycles.

8. Sheppard Pratt, Towson, Maryland

Founded 1853, one of the oldest private psychiatric hospitals in the country, serving nearly 80,000 patients a year across 160+ Maryland programs.

9. The Menninger Clinic, Houston, Texas

Built its name on extended diagnostic assessment for patients whose conditions resisted treatment elsewhere. Top ten as recently as 2022-2023.

10. Mayo Clinic, Rochester, Minnesota

Puts psychiatry alongside every other specialty in one system, useful when psychiatric symptoms sit on top of complex medical illness.

Which State Has the Most Psychiatric Hospitals?

California has the most mental health treatment facilities at 1,204, while New York leads on both 24-hour inpatient facilities, at 89, and state-operated psychiatric hospitals, at 23. Sixteen states operate just one.

Population explains some of this but nowhere near all of it. New York's 23 state hospitals descend from the enormous asylum systems built in the nineteenth century.

How Many Psychiatric Hospitals Are There in the United States?

There are 656 nonfederal psychiatric hospitals according to the American Hospital Association, out of 6,093 hospitals of every kind. NRI separately counts 192 state-operated psychiatric hospitals. SAMHSA data show 1,278 facilities providing 24-hour inpatient psychiatric care, a higher figure because it counts psychiatric units inside general hospitals.

Those three numbers measure different things, so don't add them together, which plenty of articles do.

The AHA figure has barely budged: 659 in 2024, 654 in 2025, 656 in 2026.

Facility counts hide the number that matters more, which is beds. The Treatment Advocacy Center calculated 60,953 psychiatric beds nationally, or 18.3 per 100,000 population, against an estimated minimum need of 30. State hospital beds hit a historic low near 11 per 100,000, more than half occupied by forensic patients. The shortage shows up as waiting: longer waits for state hospital beds in 31 states, emergency department boarding in seven, overcrowding in eight.

The Most Famous Mental Hospital in America

Saint Elizabeths Hospital in Washington, D.C. is probably the most famous in American history. It opened in 1855 as the Government Hospital for the Insane, took federal patients from across the country for more than a century, and its enormous campus became a case study in both the ambition and the failure of institutional care.

Bellevue is a different kind of famous. Founded in 1736, it's the oldest public hospital in the United States, and its psychiatric emergency service became the template for urban crisis psychiatry. The name entered ordinary speech as shorthand for being committed.

McLean is the rare case where reputation and quality point the same direction, helped by patient memoirs that made its Belmont campus one of the few psychiatric hospitals most educated Americans could name.

An uncomfortable footnote: many of the best-known psychiatric institutions in America got famous through exposés, not excellence. Pennhurst, Byberry, Willowbrook survive as names because journalists documented neglect inside them, and that coverage drove deinstitutionalization.

The Oldest Psychiatric Hospital in the United States

Eastern State Hospital in Williamsburg, Virginia is the oldest in the country. It admitted its first patients on October 12, 1773, and it's still operating more than 250 years later with roughly 300 beds.

Colonial legislators authorized it in 1770. What existed before is worth knowing: people with mental illness in Virginia weren't assessed by physicians at all. Juries of twelve citizens classified them as criminal, lunatic, or idiot, and anyone labeled a lunatic was confined in the Public Gaol.

Its most important contribution came under Dr. John Minson Galt II, who took charge in 1841. Galt introduced what he called moral management, built on the conviction that people with mental illness differ from the rest of us in degree but not in kind, and are owed dignity regardless. In 1841 that was not a widely held view.

Spring Grove Hospital Center in Maryland, founded 1797, is second oldest and runs 425 beds today. Pennsylvania Hospital took psychiatric patients from 1751 but housed them in the basement and was never a psychiatric hospital, so it's left off these lists.

Largest Psychiatric Hospital in the World

Pilgrim State Hospital in Brentwood, New York peaked at 13,875 patients in 1954. No facility has passed that figure before or since.

By 1900, overcrowding in New York City's asylums had become severe. The state's answer was to build enormous facilities on what was then rural Long Island, where patients would farm as part of their treatment. Pilgrim opened on October 1, 1931 with 100 patients. Nine months later it held 2,018.

Central State Hospital in Milledgeville, Georgia sometimes gets called the world's largest instead, having reached nearly 12,000 patients by the 1960s. On peak single-facility census, Pilgrim holds the record.

The turning point came in 1958, when Pilgrim's director Dr. Henry Brill recognized that chlorpromazine and the antipsychotics behind it would make mass confinement unnecessary. He was right, and the empty buildings on both campuses are now among the most photographed ruins in American institutional history.

Mental Health Industry Trends

Demand for behavioral health services is growing roughly four times faster than the workforce available to meet it. HRSA projects demand rising 49% through 2033 while supply grows 11%. Almost every other trend traces back to that ratio.

Prevalence has stayed stubbornly high rather than spiking, at 23.4% of US adults in 2024, unchanged since 2021. Among adults aged 18 to 25 it reaches 32.2%. What shifted is help-seeking and acuity.

The workforce is the real ceiling. As of December 2025, HRSA data compiled by KFF showed 6,807 mental health shortage area designations covering roughly 137 million people, with only 27.3% of assessed need met. Federal modeling projects 2038 shortfalls of roughly 99,840 psychologists and 36,780 adult psychiatrists, which for hospitals means permanent vacancies and a hard limit on how many licensed beds can actually be staffed.

Telepsychiatry became infrastructure rather than pilot, covering emergency department consults where no psychiatrist is on site and post-discharge follow-up. Behavioral health also fell behind on health IT, partly because psychiatric facilities were largely excluded from Meaningful Use incentives, and that gap is now closing.

How B2B Companies Use Psychiatric Hospital Data

With 656 nonfederal psychiatric hospitals, 192 state facilities, and more than 1,278 providing inpatient psychiatric care, the sector is big enough to matter and specialized enough that generic healthcare targeting falls flat. Teams working this market usually start from a psychiatric hospitals email list and layer facility ownership on top.

Recruitment is the sharpest use case. Teams building pipelines often work from a verified Psychiatrists Email List to identify child and adolescent, addiction, geriatric, or forensic psychiatrists who fit a specific opening. Getting the specialty right isn't a nicety: a general adult psychiatrist and a child and adolescent psychiatrist are not interchangeable candidates. The same applies further down the staffing model, where psychiatric mental health nurses and psychologists are separate hiring markets with separate licensure.

Buying committees vary enormously by ownership, which is why ownership data matters more here than in most healthcare segments. A state hospital procurement runs through legislative budget cycles and formal RFPs. A for-profit multi-state operator decides centrally. An independent nonprofit might decide inside a quarter. Reaching the people who sign usually means pairing clinical contacts with hospital executives.

Payers building networks need accurate psychiatric hospital and facility data by geography, level of care, and specialty. With 137 million people in shortage areas, network adequacy is an operational problem, not a compliance box.

Key Takeaways

1. 1There are 656 nonfederal psychiatric hospitals out of 6,093 total US hospitals (AHA, 2026).
2. 2NRI counts 192 state-operated psychiatric hospitals, with New York running 23 and sixteen states running one.
3. 3SAMHSA counts 1,278 facilities providing 24-hour inpatient care, higher because it includes units inside general hospitals.
4. 4California leads on total facilities at 1,204 and New York on inpatient facilities at 89, though neither figure tells you about access.
5. 5U.S. News ranks only seven hospitals in psychiatry for 2025-2026, led by Massachusetts General and McLean.
6. 6Eastern State Hospital opened in 1773 and is still the oldest operating one; Spring Grove is second at 1797.
7. 7Pilgrim State Hospital was the largest in world history, peaking at 13,875 patients in 1954.
8. 8State hospital populations fell more than 92% since 1950, and for the first time in seventy years more states are adding beds than cutting them.
9. 9The workforce gap is the real constraint: 137 million Americans in shortage areas, 27.3% of need met.

Conclusion

The list of psychiatric hospitals in the United States is shorter than most people assume and messier than any single number suggests. Six hundred fifty-six freestanding nonfederal hospitals, 192 state institutions, and more than 1,278 facilities offering inpatient psychiatric care once you count units inside general hospitals.

What the data agrees on is direction. Demand is high and rising in acuity. Capacity is expanding after seventy years of contraction, unevenly, and mostly in response to court pressure rather than civil need. And the workforce required to staff it is growing at roughly a quarter the rate of demand.

For anyone working in behavioral health, precision matters more here than in most healthcare segments. A psychiatric hospital in Delaware and one in Texas operate under completely different constraints, and treating them as one market produces plans that don't survive contact with reality.

If your work involves reaching psychiatric hospitals, behavioral health organizations, or the clinicians who staff them, BizzContacts maintains verified healthcare data across specialties and facility types. Explore our healthcare data solutions and the mental health professionals email list to see how verified provider information supports better outreach in behavioral health.