Once you have a long-stay visa and have lived in France for at least three months, you can apply for affiliation to the Protection Universelle Maladie (PUMA), which gives access to the same healthcare reimbursement as French nationals. The Carte Vitale (health card) typically arrives 4 to 8 months after application.
During the gap between arrival and PUMA affiliation, most expats take out a private travel-style health insurance or a French complementary insurance like April International or Lamie Mutuelle. Coverage costs typically range from 50 to 200 € per month per person depending on age.
The Montpellier CHU is one of the largest university hospitals in France, with strong departments in oncology, cardiology and neurology. Several private clinics complement the public offer, notably Clinique du Parc and Clinique Saint-Roch.