Albion Office

Batavia Office

Atwater Community Residence

Opioid Treatment Program (Methadone Clinic)

Mobile Unit & Peer Services

The Recovery Station


The Genesee/Orleans Council on Alcoholism and Substance Abuse, or GCASA, has served residents of Western New York for more than four decades. Founded in 1975, GCASA started with a focus on the prevention and treatment of alcohol and drug abuse, and has grown and expanded dramatically since. We now serve residents in Orleans County, as well, working with a team of more than 100 people and an operating budget of more than $4.2 million annually.

Since our formation, we have broadened our programs, as well, and now offer residential services and Royal Employer Services, an employee assistance program that helps to provide counseling, grief support and other programs for employers to help deal with issues that affect productivity.

Prevention Programs

We offer several proactive prevention programs aimed at educating and informing people of all ages in the region of the risks of addiction and behaviors to avoid to live a healthy and happy lifestyle. Our services include community and school based programs.  We also provide responsible server training for businesses.  Our programs are evidence based and approved by NYS Office of Alcoholism and Substance Abuse Services.  Our community outreach and partnerships allow us to provide educational information and sound prevention strategies with proven successful outcomes.

Treatment Services

Our treatment services are designed to be patient centered, meaning that each individual receives services that meet their unique needs. Treatment programs include dedicated services for teens, men and women, opioid and gambling treatment, medication assisted treatments, and treatment regimens that are customized for those with co-occurring disorders.  We recently opened our Opioid Treatment Program (methadone clinic) at our Batavia location and launched our mobile treatment unit and peer services; bringing help to community members where they are at.

Residential Care

In Batavia, the Atwater Home Community Residence offers men in recovery a supportive environment to help them with their journey through overcoming substance use disorder. Offering necessary services and support in a structured, chemical-free environment, the Atwater Home Community Residence has been serving Western New York for more than two decades, helping countless individuals develop healthy living skills through treatment and support for all their mental, physical, psychological and spiritual needs.  In addition, we have 24 supportive living beds, serving both men and women in the community.

Royal Employer Services

As GCASA’s employee assistance program, Royal Employer Services helps companies, organizations and other businesses tackle issues with their workforce that are negatively affecting productivity. Our services include stress relief education, grief counseling, conflict resolution and other specialized training options that can help your team work at their best. More than 20 percent of the workforce is dealing with personal or professional issues every day that impact their productivity. Join the more than 30 companies in Genesee and Orleans counties that count on GCASA to help their teams work their best.


Core Values

GCASA promotes an atmosphere of generosity, hope, empathy, respect, encouragement and empowerment.

GCASA values behavior that promotes self-awareness, encourages honesty, balance, consistency, collaboration, and trust and utilizes humor, mutual respect and reciprocity of good will.

GCASA’s culture is rooted in loyalty to patients, community and staff, creating an environment where people share knowledge freely and endeavor to bring out the best in each other.

GCASA is committed to cultivate and manage resources to ensure our services are available for generations to come.

Donate Today

GCASA serves residents of Genesee and Orleans counties, as well as the greater Western New York region, providing a full range of treatment, prevention and support options for individuals dealing with drug, alcohol or substance abuse. As a 501(c)(3) not-for-profit corporation, our agency relies on the support of local, state and federal agencies, as well as donations from community members and businesses like you. Make a tax-deductible donation today and help us continue to provide support and care to those in need right here in our region.

Get the help you need.

Batavia Office &
OTP Clinic

430 East Main Street
Batavia, NY 14020

Phone: 585-343-1124
Clinic fax: 585-343-1197
Admin fax: 585-343-9622

The Recovery Station

5256 Clinton Street Road

Batavia, NY  14020
Phone: 585-815-5248

Albion Office

249 East Avenue
Albion, NY 14411

Phone: 585-589-0055
Fax: 585-589-1501


Atwater Community Residence

424 East Main Street
Batavia, NY 14020

Phone: 585-343-8330
Fax: 585-815-1815


The path to recovery begins here. Prevention. Treatment. Recovery. Support.