Health insurer Centene Corp. announced Tuesday it plans to expand into the Obamacare exchanges even as other insurers exit and despite the uncertainty ahead as Republicans work to repeal and replace portions of the healthcare law.

Centene said in a release it expects to sell plans on the Obamacare exchange in Kansas, Missouri and Nevada in 2018. The company also plans to expand its presence in states where it already sells plans, including in Florida, Georgia, Indiana, Ohio, Texas and Washington.