Treatment provider
Mountainside operates 5 treatment locations in our directory, in Connecticut, New Jersey, and New York. Services across its locations include intensive outpatient (iop), outpatient, medication-assisted treatment (mat), dual diagnosis, and telehealth. Locations are accredited by Joint Commission and CARF.
Website: mountainside.com
Canaan, CT 06018
Joint Commission · CARF accredited
Levels of care
Payment accepted
Private insurance · Self-pay · Sliding scale
“Get help” calls our free helpline, not this facility.
Wilton, CT 06897
Joint Commission · CARF accredited
Levels of care
Payment accepted
Private insurance · Self-pay · Sliding scale
“Get help” calls our free helpline, not this facility.
Ramsey, NJ 07446
Joint Commission · CARF accredited
Levels of care
Payment accepted
Private insurance · Self-pay · Sliding scale
“Get help” calls our free helpline, not this facility.
New York, NY 10011
Joint Commission · CARF accredited
Levels of care
Payment accepted
Private insurance · Self-pay · Sliding scale
“Get help” calls our free helpline, not this facility.
Huntington, NY 11743
Joint Commission · CARF accredited
Levels of care
Payment accepted
Private insurance · Self-pay · Sliding scale
“Get help” calls our free helpline, not this facility.
| Level of care | Locations |
|---|---|
| Intensive Outpatient (IOP) | 5 of 5 |
| Outpatient | 5 of 5 |
| Medication-Assisted Treatment (MAT) | 5 of 5 |
| Dual Diagnosis | 5 of 5 |
| Telehealth | 5 of 5 |
| Detox | 1 of 5 |
| Inpatient / Residential | 1 of 5 |
| Partial Hospitalization (PHP) | 1 of 5 |
| Methadone Clinic (OTP) | 1 of 5 |
| Sober Living / Transitional Housing | 1 of 5 |
Our directory lists 5 Mountainside locations in Connecticut, New Jersey, and New York, based on SAMHSA FindTreatment.gov data. The operator may run other sites that are not listed.
Payment options reported by its locations include Private Insurance, Cash / Self-Pay, and Sliding Scale Fees. Accepted plans differ by location, so verify your benefits with the specific facility. For a free insurance check, call (833) 589-6933.
Source: SAMHSA FindTreatment.gov, data updated October 2026. Locations are grouped by the website each facility lists. StartDrugRehab.com is not affiliated with Mountainside.
