With our main location in Canton and our outpatient center in Sioux Falls, Keystone Treatment Center in South Dakota provides comprehensive treatment for a variety of conditions. We offer help to those who are struggling with addictions to alcohol and drugs such as benzodiazepines, marijuana, opioids, heroin, prescription drugs, meth, and cocaine, as well as those who are battling with a gambling addiction. In addition, Keystone Treatment Center also supplies care to those who are faced with a co-occurring condition, such as chemical dependency and anxiety, depression, bipolar disorder, or schizoaffective disorder.