RubiconMD welcomes Sarah Alexander and Fred Ronnau, two senior health care executives, to the leadership team

“Sarah Alexander has joined the company as Chief Operating Officer and Fred Ronnau has joined the company as Chief Technology Officer. Both will be key members of RubiconMD’s Executive Team and the addition of these experienced leaders will help RubiconMD continue forward on its course of rapid growth as the company democratizes medical expertise across the nation.”