Medical assistants typically do the following: 1  Record patient history and personal information. 2  Measure vital signs, such as blood pressure. 3  Help the physician with patient examinations.  Give patients injections or medications as directed by the physician and as permitted by state 1  law. Schedule patient appointments.
F. William McNabb III is chairman and chief executive officer of Vanguard. He joined Vanguard in 1986, took on the role of chief executive officer in 2008, and became chairman of the board of directors and the boards of trustees in 2010.
Vanguardâs management fee is more in line with the rest of the robo-advisor competition at 0.30%. It is subsidized, at least in part, by the use of Vanguardâs own funds in portfolios. That service offers a dedicated advisor to investors with balances of $500,000 or more.