Patient Portal (Opens in New Window) I Want To Be A Patient; Fee Schedule joshcorwin 2021-04-14T12:19:30-04:00. ... we hope to offer you the option to join The Functional Medicine Center as a Member. Please read about the membership plans we are proud to offer most of our patients. ... 1415 West NC Highway 54 Suite 125 Durham, NC 27707 - Click ....