South Korea Strengthens Outpatient Care Standards to Address Healthcare Financial Strain

South Korea is implementing stricter standards for outpatient medical care, increasing out-of-pocket costs for frequent visitors to curb excessive healthcare utilization and bolster the nation’s health insurance finances. The changes, slated for implementation in the second half of 2026, reach amid growing concerns about the sustainability of the national health insurance system.

Increased Out-of-Pocket Costs for Frequent Outpatients

The new regulations will raise the out-of-pocket rate to 90% for patients who receive outpatient treatment more than 300 times a year, a reduction from the previous threshold of 365 visits annually. This measure aims to discourage unnecessary medical visits and alleviate the financial burden on the health insurance system.

Currently, out-of-pocket costs typically range from 30% at clinics to 60% at tertiary general hospitals. The increased cost-sharing is expected to impact individuals who frequently seek medical attention for minor ailments or engage in “medical shopping,” where patients visit multiple facilities for the same condition.

Financial Pressures on National Health Insurance

The decision to strengthen outpatient care standards follows a review initiated by President Lee Jae-myung, who called for measures to increase health insurance out-of-pocket costs for outpatients with mild symptoms. The move is a response to a deteriorating financial situation for the national health insurance, with concerns that accumulated reserves could be exhausted by 2033.

As of 2024, approximately 8,460 patients had received more than 300 outpatient treatments, resulting in 81 billion won in health insurance coverage. Expanding the threshold to over 200 visits would increase the number of affected patients to 61,603, with health insurance spending reaching 562.4 billion won. Many of these patients receive treatments such as injections or physical therapy for chronic pain.

Government Initiatives to Improve Healthcare Finances

In addition to increasing out-of-pocket costs, the government plans to estimate and disclose a mid- to long-term health insurance financial outlook for the next five years. This increased transparency is intended to address concerns about the financial stability of the system.

The government is also pursuing measures to improve financial soundness by applying health insurance to nursing hospital nursing expenses, reducing the out-of-pocket rate from 100% to around 30% for these services.

Expansion of Health Insurance Coverage

The Health Insurance Policy Deliberation Committee also approved the inclusion of biliary tract cancer treatment with Imfinzi, an immunotherapy drug, within the scope of health insurance coverage. This decision will significantly reduce the annual medication cost per patient, from 118.93 million won to 5.95 million won.

Looking Ahead

These measures reflect the Lee Jae-myung administration’s commitment to a data-driven, public health-focused approach to address complex social challenges, particularly the financial sustainability of the national health insurance system in the face of an aging population and declining birthrate. The implementation of these policies will be closely monitored to assess their impact on healthcare utilization and financial stability.