If you are looking for Open enrollment for Obamacare and Asheville health insurance services. Contact WNC Health Insurance today. WNC Health Insurance is a privately owned and independent firm headquartered in Asheville, North Carolina. We are contracted with ALL major health and ancillary insurance providers and have access to unique health plans and health insurance quotes that are ONLY available to us. We design and implement health plans specific to a client’s appetite for risk to create an affordable healthcare model.