In the world of digital doctors, medical advice is a dime a dozen. No shortage of Twitter docs exhort followers to dutifully apply sunscreen, schedule their colonoscopies, exercise more and eat less.

Zubin Damania is many things. He’s a Stanford-trained physician. He’s an internist and hospitalist who launched one of the nation’s most talked-about primary care ventures with Zappos CEO Tony Hsieh.

Zubin Damania thinks physicians should go on strike. "Physicians go into medicine with the best intentions," Damania said, "and then we find ourselves working in a system that's abhorrent to us. But ...