Health insurance in Thailand: Does it lead to more doctor visits?

Thailand’s Social Security Scheme gives workers access to healthcare, but it also seems to change how often people use medical services. A study looked at survey data over time and compared people with insurance to those without. The findings suggest that having insurance makes people visit doctors more often—not just for serious issues, but sometimes for less urgent needs too. While some extra visits are for necessary care, others might be because people feel more protected by their insurance.The research used smart methods to separate real changes from random patterns. It found that the increase in doctor visits isn’t the same for everyone—some people go more often than others. The type of medical spending also matters. For example, people might spend more on medicines or check-ups after getting insurance, but not always on big hospital treatments. This raises a tough question: How do we make sure insurance helps people without breaking the bank? Policymakers could try cutting unnecessary costs, improving how clinics run, or focusing on prevention to keep people healthier long-term. The goal is to let everyone get care when they need it, without wasting resources.