• Research ties economic inequality to gap in life expectancy--Michael A. Fletcher
• Paul Ryan’s love-hate relationship with Obamacare--Ezra Klien
• Why’d your doctor move offices? It could be Obamacare.--Sarah Kliff
• What’s Driving Medical-Care Spending Growth?'--Mark Thoma
• Don't Believe Restaurateurs Who Say They're Going to "Pass On" the Cost of Obamacare --Matt Yglesias
• Growing Inequality of Life Expectancy—but Why?--Matt Yglesias
• Florida Senate panel rejects Medicaid expansion—but it’s not dead yet--Sarah Kliff
• ‘We’re in an analytical mode’: Ohio weighs the Obamacare Medicaid expansion--Sarah Kliff
• Mooching Off Medicaid--Paul Krugman
• Hospitals want to delay Obamacare program--Sarah Kliff

And, just for kicks, here is everything John Cochrane has ever said on health economics on his blog:

• DeMuth on Obamacare--John Cochrane
• If air travel worked like health care--John Cochrane
• The Real Trouble With the Birth-Control Mandate--John Cochrane
• Forget the mandate--John Cochrane
• My 2 Cents on the Supreme Court and Obamacare--John Cochrane
• Two More Cents on the Obamacare Decision--John Cochrane
• Supreme court and health insurance--John Cochrane
• Supreme court and health insurance part II--John Cochrane
• Health economics update--John Cochrane

I don't mean to pick on Cochrane here. I was searching his blog recently to find an old post of his, and couldn't help but read all his health-related posts.