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South KoreaHealthcare and life sciences2016 – ongoing

Gachon University Gil Medical Center

Watson for Oncology support for cancer-treatment decisions

Gil Medical Center reported Watson oncology experience involving 557 patients in its first year

WorkingCompany's own claim

Problem

Patients often sought cancer treatment at major Seoul hospitals. Gil Medical Center introduced AI-supported care as part of its effort to retain patients locally.

Approach

The hospital opened an AI cancer centre in December 2016 using IBM's Watson for Oncology. At its first-anniversary briefing, clinicians presented patient experience and comparisons between Watson recommendations and treatment choices.

Results

557patients covered by research presented at the hospital's December 2017 anniversary briefingCompany's own claim[1]

Takeaway

Agreement with clinicians measured treatment-choice overlap, rather than better patient outcomes. The reported experience covered the initial deployment period and did not establish continued use.

Categories

Business function
Production and quality
Innovation type
Process innovation
Evidence
Company's own claim

Sources

Source summaries

[1]Kyeonggi Ilbo5 Dec 2017

The newspaper reported the hospital's first-year briefing, covering research involving 557 patients. Hospital leaders said transfers to major Seoul hospitals had declined, without quantifying that reduction.

Full details are in the original sources.

Added 1 Nov 2026 · Updated 1 Nov 2026
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