Suffolk Cnty Dept of Hlth Servs
Smithtown, New York · 1 mi
50 Route 25A, 1 North, 3 East, Smithtown, New York, 11787
In crisis? Call or text 988 (Suicide & Crisis Lifeline), or 911 for emergencies.
Saint Catherine of Siena Hospital in Smithtown, New York offers inpatient treatment for adults, one of 51 facilities among 166 nearby to provide this level of care. The hospital incorporates holistic and experiential approaches into its programming, alongside amenities described as luxury in style.
Services are available to Spanish-speaking adults, and the hospital accepts Medicare as a form of coverage and payment.
Among the 166 treatment centers we list within 30 miles of Smithtown, this is one of:
Saint Catherine of Siena Hospital offers Inpatient, Outpatient Rehab, Dual-Diagnosis / Co-Occurring and Virtual / Telehealth.
Saint Catherine of Siena Hospital treats Co-Occurring Disorders.
Saint Catherine of Siena Hospital offers Motivational Interviewing, Group Therapy, Individual Therapy, Family Therapy and Experiential Therapy.
Saint Catherine of Siena Hospital lists programmes for Young Adults, Adults and Seniors.
Smithtown, New York · 1 mi
Smithtown, New York
Smithtown, New York · 1.9 mi
Smithtown, New York · 2.2 mi
Smithtown, New York · 2.3 mi
Hauppauge, New York · 4.2 mi
Listing details for Saint Catherine of Siena Hospital are compiled from SAMHSA National Directory of Treatment Facilities and the facility's own website.
Record last updated 1 August 2026.
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