Northwell Health Mather Hospital
Mental healthOutpatientLists MedicaidLists Medicare
From public listings, as of 19 Sep 2026. findingrehab.io has not verified this information.
- Setting
- Outpatient
- Treatment focus
- Mental health
- Ages
- Children, adolescents, adults
- Accreditation listed
- Joint Commission
Care offered
From the program's public listing:
- Day treatment (PHP): treatment for much of the day, most days of the week, going home at night. PHP stands for partial hospitalization program.
- Outpatient: regular visits, such as counseling, therapy or medication appointments.
- Medication for addiction (MAT): medicines for opioid or alcohol use disorder, used with counseling.
- Prescribes medication for opioid use disorder
- Prescribes medication for alcohol use disorder
- Licensed Primary Mental Health Care
- Outpatient Therapy
Not offered
The listing says this program does not offer:
- Residential
- Virtual care
- In home
Who they serve
- Ages
- Children, adolescents, adults
- Gender
- All genders
Treatment focus and specializations
Treatment focus: Mental health
Specializations listed:
- Personality Disorders
- Post Traumatic Stress Disorder
Therapies
Therapies listed:
- Individual Counseling
- Cognitive Behavioral Therapy
- Couples Counseling
- Dialectical Behavior Therapy
- Family Therapy
- Group Therapy
- Medication for Addiction (MAT)
- Motivational Interviewing
- Online Therapy
- Relapse Prevention Counseling
- Trauma Focused Therapy
- Twelve Step Facilitation
Languages
Languages listed: English
Payment
Lists Medicaid
This program's public listing says it takes Medicaid. That does not mean it takes every Medicaid plan in New York, or that it has openings. Confirm your plan with the program.
Lists Medicare
This program's public listing says it takes Medicare. That does not mean it takes every Medicare plan, including Medicare Advantage plans, or that it has openings. Confirm your plan with the program.
Other coverage listed
TRICARE, Aetna, BlueCross BlueShield, Carelon Behavioral Health, Cigna, First Health, Humana, MultiPlan, UnitedHealthcare
These come from the program's public listing. Confirm your plan with the program.
Paying for treatment · More programs in New York that list Medicaid · More programs in New York that list Medicare
Accreditation listed
- Accreditation listed: Joint Commission. Not yet confirmed with the accreditor. Look up Joint Commission accreditation
About this listing
Source: public online treatment directory listings, compiled 19 Sep 2026. Retrieved 18 Sep 2026.
findingrehab.io has not verified this information. Programs change. Before you go, call to confirm the care offered, the coverage they take and whether they have openings.
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Other programs in Port Jefferson
- Saint Charles Hospital Port Jefferson Medical Managed Detox
- Mather Hospital Northwell Health Mental Health Clinic
See all programs in Port Jefferson See all programs in New York