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St. Catherine of Siena Hospital- Psychiatric Unit

50 Route 25A 1 North, 3 East, Smithtown, NY 11787

1 care level
(833) 567-5838 Free · Confidential · 24/7

Key Facts About St. Catherine of Siena Hospital- Psychiatric Unit

  • Location: Smithtown, NY
  • Levels of Care: Outpatient
  • Insurance: Accepts 24 providers including Aetna, Anthem, BlueCross BlueShield
  • Therapies: 1-on-1 Counseling, Family Therapy, Group Therapy, Nutrition Counseling and more
  • Help Available: Call (833) 567-5838 for free insurance verification and placement assistance

About St. Catherine of Siena Hospital- Psychiatric Unit

Serving the Smithtown, NY area, St. Catherine of Siena Hospital- Psychiatric Unit offers outpatient care designed around each client's needs and stage of recovery.

The facility provides levels of care including outpatient and typical program lengths around 5 days.

The clinical model combines evidence-based and supportive therapies such as 1-on-1 counseling, family therapy, group therapy, nutrition counseling, online therapy and medication-assisted treatment.

The program serves men, women, older adults and young adults and treats co-occurring disorders, drug addiction and smoking cessation.

The center works with 24 insurers including Optum, Oscar, Tricare and Tufts Health, so cost should not be a barrier to reaching out.

Aftercare options include outpatient treatment.

Verify current programs, openings, and insurance by contacting St. Catherine of Siena Hospital- Psychiatric Unit, or call our confidential helpline for help finding the right fit.

Evidence-Based Context: According to SAMHSA's National Survey on Drug Use and Health (2023), approximately 48.7 million Americans aged 12 or older had a substance use disorder in the past year. The National Institute on Drug Abuse (NIDA) emphasizes that treatment programs combining behavioral therapy with medication-assisted approaches show the highest rates of sustained recovery. Facilities like St. Catherine of Siena Hospital- Psychiatric Unit provide structured pathways to evidence-based care. Sources: SAMHSA NSDUH 2023, NIDA Principles of Drug Addiction Treatment (4th Ed.)

Who This Center Serves

Men Women Older Adults Young Adults

Services Offered

Mental health treatment Treatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Hospital inpatient/24-hour hospital inpatient
Psychiatric hospital
Chlorpromazine Fluphenazine Haloperidol Loxapine Perphenazine Aripiprazole Clozapine Lurasidone Olanzapine Paliperidone Quetiapine Risperidone Ziprasidone Antipsychotics used in treatment of SMI
Activity therapy Cognitive behavioral therapy Dialectical behavior therapy Electroconvulsive therapy Group therapy Integrated Mental and Substance Use Disorder treatment Individual psychotherapy Abnormal involuntary movement scale
Crisis intervention team Psychiatric emergency onsite services
State government
County or local government funds Community Mental Health Block Grants Community Service Block Grants IHS/Tribal/Urban (ITU) funds Medicare Medicaid Federal military insurance (e.g., TRICARE) Private health insurance Private or Community foundation State corrections or juvenile justice funds State education agency funds Cash or self-payment State-financed health insurance plan other than Medicaid State mental health agency (or equivalent) funds State welfare or child and family services funds U.S. Department of VA funds
Payment assistance (check with facility for details) Sliding fee scale (fee is based on income and other factors)
Criminal justice (other than DUI/DWI)/Forensic clients Persons 18 and older with serious mental illness (SMI)
Screening for tobacco use
TB screening Metabolic syndrome monitoring Laboratory testing
Mentoring/peer support
Smoking permitted in designated area
Young Adults Seniors
Vaping permitted in designated area
Court-ordered outpatient treatment Vocational rehabilitation services Education services

What to Expect at St. Catherine of Siena Hospital- Psychiatric Unit

1. Initial Assessment

A clinical team evaluates your history, needs, and goals to create a personalized plan.

2. Active Treatment

Evidence-based therapies including 1-on-1 Counseling and Family Therapy, typically 5 days.

3. Progress & Recovery

Regular progress reviews, skill-building sessions, and adjustment of your treatment plan.

4. Aftercare Planning

Continued support, relapse prevention strategies, and connections to community resources for lasting recovery.

Understanding Your Treatment Options

Choosing the right treatment facility is one of the most important decisions in the recovery journey. Research published by the National Institute on Drug Abuse (NIDA) shows that treatment duration, therapeutic approach, and aftercare planning are the three strongest predictors of long-term sobriety.

St. Catherine of Siena Hospital- Psychiatric Unit offers 1 distinct levels of care, allowing patients to step through treatment intensities as they progress.

The facility utilizes 6 evidence-based therapeutic modalities. According to NIDA research, combination therapy approaches that integrate behavioral interventions (such as 1-on-1 Counseling and Family Therapy) with holistic support show significantly improved outcomes compared to single-modality programs.

Under the Mental Health Parity and Addiction Equity Act, most commercial insurance plans are required to cover substance abuse treatment. St. Catherine of Siena Hospital- Psychiatric Unit works with 24 insurance providers. Call (833) 567-5838 to verify your specific coverage and learn about out-of-pocket costs before admission.

Contact Information

50 Route 25A 1 North, 3 East, Smithtown, NY, 11787

Quick Facts

Program5 days
FocusThis center treats substance u...
Insurance24 accepted

Free 24/7 Helpline

(833) 567-5838

Insurance verification · No obligation

Levels of Care

Available treatment intensities

Conditions & Substances Treated

Co-Occurring Disorders Drug Addiction Smoking Cessation

Verify Your Insurance Coverage

Free verification · Know your costs before you commit

(833) 567-5838

Frequently Asked Questions about St. Catherine of Siena Hospital- Psychiatric Unit

Does St. Catherine of Siena Hospital- Psychiatric Unit accept my insurance?
St. Catherine of Siena Hospital- Psychiatric Unit accepts 24 insurance carriers including Aetna, Anthem, BlueCross BlueShield, Bright Health, CareFirst. Coverage varies by plan — deductibles, copays, day limits, and pre-authorization requirements differ. Under the Mental Health Parity Act, commercial plans must cover addiction treatment at parity with medical care. Call (833) 567-5838 for a free 5-minute benefits check.
What treatment programs are available at St. Catherine of Siena Hospital- Psychiatric Unit?
St. Catherine of Siena Hospital- Psychiatric Unit offers Outpatient with evidence-based therapies including 1-on-1 Counseling, Family Therapy, Group Therapy, Nutrition Counseling. Each admission starts with a clinical assessment against the ASAM criteria to match program intensity (detox, residential, IOP, or outpatient) to clinical need.
How much does treatment cost at St. Catherine of Siena Hospital- Psychiatric Unit?
Costs vary by level of care, duration, and insurance coverage. Typical national self-pay ranges: outpatient $1,000–$3,000/month, 30-day residential $5,000–$20,000, 90-day inpatient $12,000–$60,000. With 24 insurance carriers accepted at St. Catherine of Siena Hospital- Psychiatric Unit, out-of-pocket costs are typically lower. Call (833) 567-5838 for a free, personalized cost estimate.
Are there other rehab centers near Smithtown?
Yes. Browse all NY treatment centers or narrow to Smithtown specifically. Our full facility directory filters by insurance carrier and level of care. Call (833) 567-5838 for a human-curated shortlist based on your situation.
What should I expect during treatment at St. Catherine of Siena Hospital- Psychiatric Unit?
Treatment typically begins with a comprehensive clinical assessment, then a personalized plan combining individual therapy, group sessions, and evidence-based methods such as CBT, DBT, and motivational interviewing. Programs at St. Catherine of Siena Hospital- Psychiatric Unit typically last 5 days. Aftercare planning — which may include sober living, outpatient follow-up, and peer support groups — ensures ongoing support after discharge. Per NIDA research, 90+ days of engaged treatment significantly improves long-term outcomes.
How do I verify St. Catherine of Siena Hospital- Psychiatric Unit is legitimate?
Every center listed on RehabFlow is sourced from the federal SAMHSA Behavioral Health Treatment Services Locator and re-verified quarterly. For additional trust signals, check for JCAHO or CARF accreditation — both are voluntary third-party audits of clinical quality. Licensed clinicians (LCSW, LMFT, LPC, LADC, MD) should be on staff, not just peer coaches. If you spot outdated data, email corrections@rehabflow.us — we re-check within 24 hours.

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Information last verified: July 2026 · Data sourced from SAMHSA

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Published by RehabFlow
SAMHSA-sourced directory · July 2026

Listings are sourced from the SAMHSA Behavioral Health Treatment Services Locator and cross-checked against public CDC and NIDA data. This page is informational, not medical advice — see our editorial policy for how we verify and update facts.

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