有沒有人開過Charles Schab的HSA？看上去不錯。

Schwab HSBA is a self-directed brokerage account that resides within your Health Savings Account (HSA). In addition to the investment choices typically offered by a Health Savings Account, an HSBA lets you invest in a wide range of investment options to include stocks, bonds, mutual funds, and Exchange Traded Funds (ETFs).