There are measures that can be taken shortly after Obamacare is repealed. The infrastructure is in place, with 10 regional offices, and there's nearly 80,000 employees. Focus on medical care, not medical insurance, i.e. block grants to states for treatment facilities.
Hell, push comes to shove, activate Guard and Reserve medical units and set up mobile medical clinics. Be a great way for them to get their training requirements fulfilled.