Each member of the board, except the public members, shall be appointed from persons having all of the following qualifications:
(a) Be a citizen of this state for at least five years next preceding his or her appointment.
(b) Be a graduate of a recognized school or college of podiatric medicine.
(c) Have a valid certificate to practice podiatric medicine in this state.
(d) Have engaged in the practice of podiatric medicine in this state for at least five years next preceding his or her appointment.