At Access Health Connecticut (AHCT), Individuals, Families & Small Businesses can shop, compare and enroll in quality healthcare plans from brand-name insurance companies. And it’s the only place where you could qualify for financial help, to lower your costs. Access Health CT is Connecticut’s official health insurance marketplace. It was established to meet the requirements of the Affordable Care Act (known as Obamacare), and created to help people shop and enroll in the health insurance plan that is right for their needs.