It is very much easy to find readymade forms of medical power of attorney these days from the internet and other sources. The user only has to enter the names and particulars of parties along with the dates to make them look like a medical power of attorney document.
The specimen of medical power of attorney forms can prove useful also while the user plans to design his/her own medical power of attorney on the bases of that. However it is always better to proof read such forms before executing them.