This investigation into the association of self-rated health and affiliation with a primary care provider (PCP) in New Zealand used data from a New Zealand panel study of 22,000 adults. In any given wave, the odds of being affiliated with a PCP were higher for those in good and fair/poor health relative to those in excellent health. Affiliation with a PCP increased for Europeans as health declined, whereas affiliation with a PCP decreased for Māori as health declined. These associations did not differ significantly by age or gender.