Other services are also available for women other kids. Cholesterol screening (for certain ages and people at high risk).Here are 5 benefits available to adults with Marketplace coverage. Preventive services include things like screenings, tests, checkups, and counseling. Contact your health plan to see which providers are “in network.” 5 Common Preventive Health Services These services are free only when you get them from a doctor or other provider in your plan’s network. To prevent illness, disease and other health problems at no cost to you, even if you haven’t met your annual deductible.