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Methadone Maintenance Treatment Program

Greenwich House’s Methadone Maintenance Treatment Program provides individuals dependent on opioids, including heroin, with high-quality, personalized care to help overcome their addictions. Patients voluntarily come to the clinic and are treated with dignity and compassion as they receive individualized medical care, counseling and supportive services that help to improve their quality of life, promote self-sufficiency and connections within the community.

Learn more about methadone and methadone treatment

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Fill in the blanks from Maya Angelou's poem "Still I Rise," to fit your story. 

Out of ___________
I rise
Up from ____________
I rise
Leaving behind ___________
I rise
Into ___________
I rise.

Excerpt from the original poem:

Out of the huts of history's shame
I rise
Up from a past that's rooted in pain
I rise
Leaving behind nights of terror and fear
I rise
Into a daybreak that's wondrously clear
I rise.

Methadone Maintenance Treatment Program
190 Mercer Street (4th Floor)
Entrance (elevator) on Mercer near Houston
Phone: (212) 677-3400

Program Director: Gail Reid


Monday, Wednesday - Friday: 6:15 a.m. - 1:45 p.m.
Tuesday: 6:15 a.m. - 2:00 p.m.
Saturday: 8:15 a.m. - 12:00 p.m.

Medication Hours:

Working Patients
Monday - Friday: 6:30 - 8:00 a.m.
Saturday: 8:45 - 11:45 a.m.

Non-working Patients
Monday, Wednesday - Friday: 8:00 a.m. - 1:15 p.m.
Tuesday: 8:00 - 10:00 a.m. and 12:00 - 1:15 p.m.
Saturday: 8:45 - 11:45 a.m.


Fees for services are calculated on a sliding scale. Medicaid insurance is also accepted.

License and Accreditation

Greenwich House Methadone Maintenance Treatment Program is accredited by CARF, the Commission of Accreditation of Rehabilitation Facilities, is licensed by the New York Office of Substance Abuse Services, and is certified by the Substance Abuse and Mental Health Services Administration Center for Substance Abuse Treatment.

About Greenwich House

Greenwich House is a registered 501 c(3) organization and a member of the United Neighborhood Houses of New York. If you are interested in learning more about the network of settlement houses and the work they do, click here

Greenwich House is proud to be a Better Business Bureau accredited charity.

Greenwich House is proud to be a Gold-level GuideStar Exchange participant, demonstrating our commitment to transparency.

Greenwich House is a proud member of FPWA. 

Greenwich House is a proud member of Behavioral Health Agencies.  

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Contact Greenwich House

Greenwich House‚Ä® Administrative Office
122 West 27th Street, 6th Floor
New York, NY 10001