A stay in a psychiatric hospital typically costs around $7,100 for an average admission, based on national data from the Agency for Healthcare Research and Quality. That figure reflects an average stay of about 6.4 days, putting the daily cost at roughly $1,100. Your actual bill depends heavily on where you live, how long you stay, what diagnosis you’re being treated for, and whether you have insurance.
What a Typical Stay Costs
Most inpatient psychiatric stays are shorter than people expect. The national average is 6.4 days, and total charges for that stay average about $7,100. But that number varies widely by condition. A stay for schizophrenia averages 10.5 days. Bipolar disorder averages 7.6 days. Depression runs about 6.1 days. Eating disorders tend to require the longest stays at 13.6 days, while admissions for suicidal ideation average 3.5 days.
Longer stays mean higher totals. State-level data from Washington found that the average charge per psychiatric hospital stay reached roughly $21,000 to $25,000, depending on the payer. These “charge” figures represent what hospitals bill before insurance negotiations, so they’re higher than what most patients actually pay out of pocket. Still, they give a sense of scale: without any coverage, you could face a bill in the tens of thousands of dollars for a single admission.
How Insurance Changes the Picture
If you have health insurance, federal law requires your plan to treat psychiatric hospitalization the same way it treats a medical or surgical hospital stay. Under the Mental Health Parity and Addiction Equity Act, your copays, deductibles, and out-of-pocket maximums for mental health care must be comparable to what your plan charges for physical health care. That means if your plan covers 80% of a medical hospitalization after your deductible, it has to offer similar terms for a psychiatric one.
In practice, your cost with insurance often comes down to your deductible (commonly $1,000 to $3,000 for individual plans), plus a percentage of the remaining bill until you hit your out-of-pocket maximum. Once you reach that cap, the plan covers 100%. For someone with a $2,000 deductible and a 20% coinsurance rate, a $7,100 stay might cost around $3,000 to $4,000 out of pocket, though this varies by plan.
Medicare and Medicaid Coverage
Medicare Part A covers inpatient psychiatric care, but with a notable limit: if you’re in a freestanding psychiatric hospital (as opposed to a psychiatric unit inside a general hospital), Medicare only pays for up to 190 days over your entire lifetime. A benefit period begins the day you’re admitted and ends after 60 consecutive days without inpatient care. Within each benefit period, the standard Medicare cost-sharing rules apply, meaning you pay a deductible for the first 60 days and then daily coinsurance amounts after that.
Medicaid coverage is more complicated. A federal rule called the IMD exclusion blocks Medicaid from paying for adults aged 21 through 64 who are in psychiatric facilities with more than 16 beds. This means Medicaid often won’t cover a stay at a large, dedicated psychiatric hospital for working-age adults. States can get around this through special waivers, and many have done so, particularly for short-term stays and substance use treatment. Smaller facilities with 16 or fewer beds, and psychiatric units within general hospitals, are not affected by this exclusion. If you’re on Medicaid, checking whether a specific facility qualifies for coverage in your state is an important first step.
Options If You Can’t Afford the Bill
Nonprofit hospitals are required to offer financial assistance programs, sometimes called charity care, to patients who can’t afford their bills. Eligibility requirements vary by hospital, but many programs reduce or eliminate costs for patients earning below a certain income threshold. To find out what’s available, search the hospital’s name along with “financial assistance” or call their billing department directly. You’ll want to ask about eligibility requirements, how to apply, and whether there’s a deadline.
State and county psychiatric facilities also exist specifically for people without insurance or financial resources. These facilities are publicly funded and typically charge on a sliding scale based on income, sometimes resulting in little or no cost to the patient. Wait times can be longer, and the experience may differ from private hospitals, but they provide a safety net for people in crisis who can’t pay for private care.
Lower-Cost Alternatives to Full Hospitalization
Inpatient hospitalization is the most intensive and expensive level of psychiatric care. If your condition doesn’t require 24-hour supervision, two structured alternatives cost significantly less.
Partial hospitalization programs (PHPs) provide six or more hours of treatment per day, but you go home at night. The cost of a full-day PHP session runs roughly 40% of what a full inpatient day costs, putting it in the range of $350 to $500 per day depending on the facility. These programs are designed for people who need more support than a weekly therapy appointment but don’t need round-the-clock monitoring.
Intensive outpatient programs (IOPs) are a step below that. They typically involve three hours of treatment, three days a week, at a cost of $250 to $350 per session. Over a week, that’s roughly $750 to $1,050 compared to $7,700 or more for a week of inpatient care. IOPs work well for people transitioning out of a hospital stay or managing conditions that are serious but stable enough to allow them to live at home.
Both PHPs and IOPs are covered by most insurance plans under the same parity rules that apply to inpatient care, so your out-of-pocket costs would follow the same deductible and coinsurance structure as any other covered service.