Dr. Roy Schoenberg has been chosen to lead Amazon Health Services. Meanwhile, Walmart is integrating Teladoc's virtual care technology and GoodRx has launched a program to lower out-of-pocket medication costs.

Doug Herrington and Neil Lindsay welcome Dr. Roy Schoenberg as new head of healthcare business.

The company is tapping Dr. Roy Schoenberg, a cofounder of telemedicine provider Amwell, to replace Lindsay.