Trey Boyd

Trey Boyd is the father of Hillary Boyd.

History
Trey came to the hospital with his daughter, Hillary, after Hillary broke several bones jumping off a roof. When Jill and Trey found out that their daughter was 'shrooming, they expressed their disappointment in her actions. Hillary survived her injuries, though she almost died in her second surgery.

Romantic
He is married to Jill Boyd.

Familial
His daughter, Hillary, is an excellent student, but was doing drugs, unbeknownst to her parents.