Background: The National Health Insurance Scheme (NHIS) now named National Health Insurance Authority (NHIA) was launched to achieve easy access to affordable quality healthcare for all Nigerians. This study aimed at evaluating patients' satisfaction with the services accessed at the NHIS clinic in a tertiary teaching hospital in Southwest, Nigeria.
Methodology: This cross-sectional study carried out at the Federal Teaching Hospital, Ido-Ekiti, Nigeria included all adult patients (> 18 years) who have been enrolled in the scheme for at least one year and have accessed healthcare at the clinic within three months preceding the study.