template design

I am opening up a treatment practice and need a template created that can handle client needs. I basically want to do what the link below does. 

https://www.therapynotes.com/?gclid=CjwKEAjwxMetBRDJx6Sz2p7DsQ0SJADJHAqNAej4R4c9EtSpsz1zeKzE5p-d3pnhGtB2cO6bTZPPBBoC74nw_wcB