Contact Us

Quick Contact Form

Department Phone Numbers
Normal Hours of Operation & Telephone Number
Outpatient:
Monday – Thursday 8:00 AM – 9:00 PM
Friday 8:00 AM – 4:00 PM
Inpatient: 24 hours/day, 365 days/year
(803) 324-1800
Prevention Services:
Monday – Thursday 8:00 AM – 5:00 PM
Friday 8:00 AM – 4:00 PM
(803) 324-4118
Youth Services:
Monday – Thursday 8:00 AM – 5:00 PM
Friday 8:00 AM – 4:00 PM
(803) 323-6384

Map & Directions

Keystone Substance Abuse Services
199 S. Herlong Ave
P.O. Box 4437
Rock Hill, SC 29732

Get Directions   Other Locations

If you or someone you know needs medical care for drug or alcohol use, call our main office at (803) 324-1800 for a confidential screening.

We will help you determine the best course of action and connect you with others in the community who can help you recover.

Secure Messaging