"Pharmacies and general practitioners are open," he said. "Call your GP first, do not turn up. If you need to be seen in person an appointment will be safely arranged.
"Test, test, test Hawke's Bay," he said. "It's the most important thing anyone can do right now if you're feeling unwell to gauge whether we have any unknown cases of Covid-19 in our community.
"There is no cost to get tested and we have the testing capacity," he said.
People in Hawke's Bay can book the tests by contacting their doctor or ringing (06) 650 4000 (for Napier), (06) 281 2644 (Hastings), 0800 3585453 (for Central Hawke's Bay), or (06) 838 8333 (Wairoa) in the Hawke's Bay DHB area, or (06) 374 5691 for Dannevirke, which is in the Mid-Central DHB area.
Symptoms of Covid-19 include cold or flu-like illness, with one or more of a fever, cough, sore throat, shortness of breath, a runny nose or loss of smell.
Jones said testing was particularly important for essential service workers who were feeling unwell, given they are spending more time out of their bubble during the level 4 lockdown.
The Hawke's Bay DHB reactivated its Emergency Operations Centre after the Government's announcement of the national level 4 lockdown, and planning and processes are well in place to manage any outbreak should there be one in Hawke's Bay, Jones said.
"We have the processes and experience in place to respond to this lockdown and whatever comes next, but everyone needs to play their part. Stay home, save lives."
He stressed it is now "mandatory" for people aged 12 years and over to wear a mask outside their bubble (in public such as at the supermarket).
"There are only some exceptions for health-related reasons, which can be found on the Covid-19 website," he said.
Hawke's Bay DHB sites (including hospitals) have a no-visitor policy, with only a few exceptions.