"I think it's been a fantastic beginning," Mr Farrelly said.
"It's demonstrated that we in Northland have a very real commitment to our children."
The Government had provided for GP visits for children between 6 and 12 in last year's budget, effective from July 1 this year, but the Northland District Health Board chose to start it early, at a cost of $300,000.
Whangarei and Kaipara had seen a 12 per cent increase in doctors' visits for poor non-Maori children, but in the Far North there had been only a one per cent increase in young Maori patients, Mr Farrelly saying there were a number of reasons for that.
"A key issue for us is acceptability, especially cultural acceptability," he said (meaning how culturally acceptable it was to go to the doctor). Focus groups on whanau and tamariki-friendly healthcare were working on addressing that issue.
The DHB was also investigating other reasons including transport, how appropriate and approachable the services provided were.
"All these need to be addressed if we are going to reduce barriers to access for our most vulnerable population of children," he added.
"We would hope to see a reduction in health conditions that can be prevented if there is good, timely access to primary healthcare."
The biggest contributors to poor child health in Northland were respiratory conditions and skin infections.