A high-level delegation of Tanzanian health and ICT experts has visited the Gangnam-gu district in Seoul, South Korea, to study how one of the world’s most advanced urban areas delivers healthcare services using integrated digital systems and a strong focus on disease prevention.
The Tanzanian delegation comprising senior policymakers, health officials, and ICT specialists toured the Gangnam Community Health Center, where they were introduced to the Public Health Information System (PHIS), a comprehensive digital platform that manages public health records, facilitates real-time disease monitoring, and informs strategic decision-making.
Mr Lee Jong Cheol, Director of the Gangnam Community Health Center, said the district’s success stems from significant investment in digital health infrastructure, citizen participation, and a shift in focus from treatment to prevention.
"Gangnam has emerged as a global benchmark for digital health integration. Countries from across the world, including Tanzania, are looking to replicate this model to strengthen their healthcare systems,” Mr Lee told the visiting delegation.
Gangnam-gu, one of Seoul’s most affluent and populous districts, has 320 healthcare professionals serving over 4,000 residents through a decentralized network of community-based clinics.
Services are tailored toward early detection of chronic illnesses such as diabetes, hypertension, tuberculosis, and cancer alongside vaccination programs, nutrition education, and elderly care.
PHIS allows for the secure storage of patient records and the generation of timely and transparent health reports. This digital ecosystem enables rapid public health responses and facilitates proactive care.
Mr Lee noted similarities between Korea’s PHIS and Tanzania’s own digital health system, GoTHoMIS (Government of Tanzania Health Operations Management Information System), which is gradually being rolled out to streamline healthcare services across the country.
Dr Paul Chaote, Assistant Director of Health, Community Development and Nutrition at the President’s Office – Regional Administration and Local Government (PO-RALG), said the experience provided invaluable insights for Tanzania’s digital health ambitions.
“We’ve seen how data-driven strategies, mobile outreach clinics, and preventive care can transform public health. These lessons are essential for enhancing our GoTHoMIS platform,” Dr Chaote said.
The visit, part of Tanzania’s broader effort to modernise its healthcare delivery, underscores the country’s commitment to adopting international best practices through digital innovation, community engagement, and integrated care systems.