Largest Belgian Health Fund4.5M+ MembersChristian Mutual
Mutualité Chrétienne Plus
by Mutualité Chrétienne (CM)
★★★★☆4.2(21,340 reviews)
Mutualité Chrétienne is Belgium's largest health insurance fund (mutualité/ziekenfonds), covering over 4.5 million Belgians. The annual membership fee is €64 (2025), with optional supplemental packages covering dental, vision, alternative medicine, and maternity benefits that the mandatory INAMI system does not reimburse.