Medical officer of health Neil de Wet said any measles diagnosis had to be confirmed with laboratory tests and the public health service was automatically notified if those tests came back positive.
He said there were no confirmed cases in the Rotorua area at the moment, although several people had been tested for suspected cases which had then come back negative. Dr de Wet said there were "quite a few" viral illnesses that had similar symptoms to measles.
However, with the measles outbreak in Hamilton now reaching 95 confirmed cases, Dr de Wet said it was a good opportunity to make sure immunisations were up to date to make sure the illness did not spread to Rotorua.
"We are aware of the large outbreak affecting schools in Hamilton and very aware that we could have a similar outbreak here."
He said with the school holidays approaching, people would be travelling, which increased the risk of spread, so they should make sure their immunisations were up to date.
Children receive two doses of the MMR vaccine, one at 15 months and one at 4 years. He said it was never too late for those who had not been immunised to catch up.