Over 630,000 Cancer Patients Receive Universal Healthcare Treatment in Thailand

Thailand's universal healthcare system provided treatment to more than 630,000 cancer patients during the 2025 fiscal year, confirming cancer as a persistent public health challenge. According to the National Health Security Office (NHSO), 633,866 individuals received care, with 39.1% being newly diagnosed cases. Breast cancer remained the leading cancer among women, while colorectal cancer was most prevalent among men, highlighting the need for targeted prevention and treatment strategies

Dr Jadej Thammatacharee, secretary-general of the NHSO, emphasized the importance of comprehensive cancer care across all stages. "The figures underscore cancer’s impact as one of the country’s major public health challenges and highlight the need for comprehensive care covering all stages of treatment," Dr Jadej stated. The NHSO oversees healthcare coverage for 47 million people through the universal coverage scheme, ensuring access to diagnosis, outpatient care, and hospital treatment

Outpatient data showed breast cancer leading with 92,966 patients and over 683,000 visits, followed by colorectal, rectal, liver and bile duct, and lung cancers. For inpatient care, liver and bile duct cancer accounted for the highest number of admissions, with 20,312 patients and 44,230 hospital stays. These statistics not only reflect the scale of care but also support future national health planning initiatives

For Koh Samui residents and visitors, the robust universal healthcare system means access to essential cancer treatment is available regardless of location or background. OG Lab notes that ongoing improvements in healthcare access and data-driven planning are vital for maintaining quality care on the island and across Thailand