Can I use my iPad?

From TherapyCharts

Sort of. We do not consider the iPad a supported device at this time. While TherapyCharts works under normal Safari, Apple did something to the iPad's version. Pages load and can view data. However, entering data can be challenging because of the small screen. Occasionally certain pages that normally work fine simply refuse to load on the iPad. We have investigated this odd behavior and believe it to be an issue with the iPad device itself.