HEALTH CARE Health systems launch new Medicare insurance plan for eastern Oregon Summit Health, an effort by health providers in the region, is offering a new option for health insurance coverage in Malheur County. The Enterprise October 14, 2020 at 9:29am Read this article for free. Sign up for a free trial. It’s fast and easy. No credit card needed. Log in if you have a subscription. Want to skip the trial? Subscribe. If you are a human, ignore this field Looks like you already have an account. Log in.