Roland Hobart

Roland Hobart was a participant in Derek's Alzheimer's trial whose surgery was cancelled when the trial was suspended.

History
Roland had been diagnosed with Alzheimer's. He was chosen to be part of Derek's Alzheimer's trial, but the day he was supposed to have his surgery, the trial was suspended due to Meredith's tampering and he was sent home, which upset his family.

Romantic
He is married to Audrey Hobart.

Familial
He has two children. Due to his Alzheimer's, his wife said that their kids' father was disappearing.