Keystone Substance Abuse Services

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Rock Hill, SC
Keystone Substance Abuse Services

Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Keystone Substance Abuse Services, 199 S Herlong Avenue, Rock Hill, SC.

Mission: To improve the quality of life for individuals and families by educating, treating, and providing support for those impacted by substance use

A non-profit organization serving as the Act 301 substance abuse authority in York County, SC

11/21/2025

🚂 Hop on the Prevention Express! 🎄

Join us for our Holiday Open House and take a festive journey through the six ways our Prevention Department is making an impact in schools, communities, and beyond. Enjoy great food, connect with others, and learn why prevention matters in the fight against substance use.

📅 Save the date—we can’t wait to see you!

11/20/2025

Participate in the Great American Smokeout and say no to ni****ne. Sign up to make a quit plan today with the American Cancer Society. Visit the link below for more information!

https://www.cancer.org/cancer/risk-prevention/tobacco/guide-quitting-smoking/deciding-to-quit-smoking-and-making-a-plan.html

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11/19/2025

Food insecurity leaves millions of families wondering where their next meal will come from. Share this image and spread the call to end hunger for good.

11/18/2025

Every person deserves a roof over their head. Share this image and spread the call to end homelessness.

11/17/2025

Calling all businesses and organizations! Partner with us for the 7th Annual Detective Mike Doty Memorial Run. Your sponsorship not only promotes your business or organization but also supports essential services that help individuals and families thrive. Together, we can make an impact!

Visit bit.ly/dotysponsor26 to check out the sponsorship package. Have questions? Reach out to Melaina Maturo at mmaturo@keystoneyork.org

11/17/2025

The Great American Smokeout is this Thursday, 11/20. Visit the link below and make the commitment to quitting smoking. You can do it!

https://www.cancer.org/cancer/risk-prevention/tobacco/guide-quitting-smoking/deciding-to-quit-smoking-and-making-a-plan.html

11/16/2025

National Hunger & Homelessness Awareness Week reminds us that recovery and stability start with basic needs. Together, we can support those facing hunger, homelessness, and substance use challenges - because everyone deserves safety, dignity, and hope.

11/15/2025

Happy National Philanthropy Day! Today we celebrate the generosity and compassion that make recovery possible. Every donation, volunteer hour and act of kindness helps change lives and build a stronger, healthier community.

11/14/2025

💙 Honor. Run. Remember. 💙

Registration is OPEN for the 7th Annual Detective Mike Doty Memorial Run! 🏃‍♂️🏃‍♀️

On May 16, 2026, we gather at Winthrop Lake to celebrate the legacy of a true hero and support the cause he stood for. Whether you run, walk, or cheer from the sidelines — your presence matters.

🔗 Sign up today and help us make this year’s event the most impactful yet: bit.ly/mikedoty26

11/13/2025

Happy World Kindness Day! Spread joy wherever you are today 😄

11/12/2025

Be thankful for your lungs. Participate in No Ni****ne November and be part of the Great American Smokeout this month.

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11/11/2025

Happy Veterans Day from Keystone Substance Abuse Services! We are thankful for all that you have sacrificed. 💙❤️

Address

199 S Herlong Avenue
Rock Hill, SC
29732

Website

https://www.keystoneyork.org/

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