A patient at Waikato Hospital says he was told he was a "faggot" by a doctor who arrived allegedly drunk in his room in the early hours of Saturday morning.
Waikato District Health Board has confirmed the doctor at the centre of the allegations is now on leave and it is investigating the incident.
Gisborne patient Robert Pere Williams, 22, told Fairfax he was asleep in the respiratory ward when the doctor barged in and woke him up about 4am.
Williams, who suffers from cystic fibrosis, said it was not unusual to be woken by staff for bloods and checks, but started recording and videoing parts of the conversation when he saw how the junior doctor was behaving.
He also asked the doctor if he had been "out on it tonight", to which the doctor replied "yeah".