The Holman Group is not necessarily a health insurance provider but does manage and offer behavioral health plans for employers. People who have health insurance through their employer in South Dakota will find treatment options for drug and alcohol addiction. The Holman Group also offers employee assistance programs, where employees can gain short-term treatment and help for any type of problem. Drug abuse in the state does affect many of the communities. If you have health insurance or access to behavioral health programs, you should be seeking out the help you need for a drug addiction. Substance abuse can be covered by a health insurance plan, and the extent of what is covered will be dependent upon the type of plan. Most of the people who live in South Carolina receive their health insurance through an employer, with it being roughly around 45% of the population.