How 34 Health Care Unicorns Are Changing Your World 

The investment news is full of coverage of health care unicorns. The headlines are dizzying, Modern Health Mental Health & Wellness Platform Raises $74 Million, Dispatchhealth Is Denver's Newest Health-Tech Unicorn, Talkspace To Go Public In Deal Valued At $1.4 Billion, and Healthcare’s Latest Unicorn: Big Data Startup Innovaccer Raises $105 Million At $1.3 Billion Valuation.

So what is a unicorn? It is a privately held startup company valued at over $1 billion. Such ventures are as rare as the mythical creature they are named after. From less than 40 in 2013, when the term . . .