Path to Recovery

Catholic Health offers services and programs across Long Island to help with substance abuse problems. Our experts are skilled at all aspects of detoxification, rehabilitation and recovery. We create a treatment plan that fits your unique situation and needs. Because recovery is ongoing, we also provide tools to help you maintain a substance-free life.

    Inpatient Services

    When going through detoxification, some individuals may have severe withdrawal problems that require inpatient medical services. St. Charles Hospital (Port Jefferson, NY) offers medically supervised detox to help reduce the physiological and psychological risks for ages 12 and older.

    How the process works:

    • A physician or another medical professional uses evidence-based screening tools to determine admission.
    • The patient enters our acute care setting for 24-hour medically directed evaluation and treatment.
    • Physicians and nurses provide specialized care and observation.
    • Physicians and nurses administer medication according to physical needs, while helping to maintain a manageable level of comfort.

    St. Charles Hospital has up to 20 hospital beds dedicated to medically supervised detoxification. As a licensed acute care hospital, we can manage complex medical conditions. The adult program is for those aged 18 and older. The adolescent program is for teens aged 12 to 18.

    Detoxification is the first step in recovery. Requesting a referral to an inpatient or outpatient program at St. Charles Hospital is recommended.

    St. Charles Hospital (Port Jefferson, NY) offers drug and alcohol rehabilitation for ages 18 and older. Our voluntary chemical dependency rehabilitation program is designed to promote recovery. The goal of treatment is to reduce the risk of relapse while helping you live without drugs and alcohol.

    Approaches we use include:

    • 12-step principles
    • Affect regulation—skills to help you regulate your emotions
    • Cognitive restructuring—techniques to identify and change negative thinking
    • Relapse prevention training
    • Wellness concepts

    Services include:

    • Continuum of care
    • Group therapy
    • Individual assessment
    • Individual therapy
    • Medical supervision
    • Support groups
    • Urine screens and breathalyzer tests
    • Workshops and homework assignments

    Medication-assisted treatment, which uses FDA-approved medications in combination with behavioral therapies, is another method to help treat substance abuse.

    Treatment also addresses other concerns, such as emotional and behavioral health issues, coexisting psychiatric disorders, and family, work and community concerns. After completing the program, you'll receive information about support services to help with ongoing recovery.

    Office of Alcoholism and Substance Abuse Services (OASAS) Residences

    New Hope

    A funded agency of the Nassau County Department of Mental Health, Chemical Dependency, and Developmental Disabilities Services and New York State Office of Alcohol and Substance Abuse Services, provides a safe, therapeutic environment for chemically dependent individuals and/or individuals with co-occurring disorders for purposes of stabilization in a residential setting. We provide compassionate care and preparation for the next level of your recovery process.

    Mercy Hall

    22-bed residential facility designed to meet to special needs of women who are in recovery from alcohol and/or substance dependence.

    Recovery House

    22-bed residential facility for men who are in recovery from alcohol and/or substance dependence.


    • New Hope Crisis Center—Garden City (Mercy Hospital)
    • Mercy Hall Rehab for Women—Garden City  (Mercy Hospital)
    • Recovery House Rehab for Men—Uniondale (Mercy Hospital)
    • New Hope Stabilization: Mercy Hospital
      • Chemical dependency crisis center
      • Medication-assisted treatment
      • Behavioral health services

    Individualized, client-centered services

    • Medical evaluations
    • Psychiatric evaluations
    • Short-term therapy
    • Chemical dependency evaluations
    • Medication-assisted treatment
    • Wellness and chemical dependency education
    • Stabilization counseling
    • Case management
    • Self-help, group and individual meetings
    • Collaborative assistance with referral
    • Transportation provided locally to the next level of care
    • Semi-private rooms
    • Three meals daily and snacks
    • Courtesy phones
    • Washers and dryers

    Outpatient Services

    Mercy Hospital (Rockville Centre, NY) offers detoxification services on an outpatient basis for adults who:

    • Are addicted to prescription opioids but do not have ongoing pain management issues
    • Experience mild to moderate withdrawal
    • Experience non-acute physical or psychiatric complications associated with their addiction

    Treatment may include medication-assisted treatment to manage withdrawal.

    Through family counseling services at Mercy Hospital (Rockville Centre, NY), we offer a range of substance abuse services for adults. Day and evening treatment services include:

    • Ambulatory detoxification services
    • Education and treatment for dually diagnosed patients and their partners
    • Family support group
    • Medication-assisted treatment
    • Psychiatric evaluation and medication management
    • Psychotherapy
    • Relapse prevention

    The Sherpa Program provides support after an emergency department visit related to substance abuse. A team of peer and family coaches help you navigate the treatment system and connect to support services.

    The Sherpa Program is a collaboration between Catholic Health and the Family and Children’s Association and is in partnership with THRIVE Recovery Community Outreach Center.

    Catholic Health offers substance abuse support groups, including:

    • Alcoholics Anonymous (AA)
    • AL-ANON family support
    • Narcotics Anonymous (NA)

    Substance Abuse Care Team

    Catholic Health's highly skilled professionals are committed to offering expert care with compassion and respect.

    Our substance abuse care team includes:

    • Psychiatrists
    • Psychologists
    • Social workers
    • Registered nurses
    • Care managers
    • Drug and alcohol counselors
    • Activity therapists
    • Behavioral health assistants

    Ronald Brenner, MD
    Chief, Catholic Health Behavioral Health Service Line
    Chief, Behavioral Health at Mercy Hospital

    Lawrence Ferber, Ph.D
    Director, Behavioral Health Central Intake Services at Catholic Health

    Claire Olsen 
    Director, Inpatient Drug and Alcohol Rehab at St. Charles Hospital 

    David Flomenhaft, LCSW, Ph.D
    Director, Mental Health Clinic at Mercy Hospital 
    Mary Ellen Conrad 
    Director, Nassau County Behavioral Health Day Programs 

    Behavioral Health Services

    Catholic Health offers patient-center care at locations across Long Island. 

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