A 2021 user experience study used interviews with the hospital's own health workers as its research site, not a signed partnership.

Rumah Sakit Semen Gresik, a hospital in Gresik, East Java, became the subject of a 2021 user experience study rather than a formal partner in one. Researchers used the hospital's plan to offer care at home as a real world design problem, interviewing its own healthcare workers along the way.
The paper, "Perancangan User Experience Pada Aplikasi Mobile HomeCare Rumah Sakit Semen Gresik Menggunakan Metode Design Thinking," is listed in MGM's publication registry and credited to Isadora, Hanggara, and Mursityo. It describes the hospital's interest in letting patients receive certain services without visiting in person, an idea that mattered more as the pandemic changed how people used hospitals and how comfortable they felt sitting in a waiting room. The research team followed a design thinking process, moving from empathizing with hospital staff and patients through defining the core problem, sketching ideas, and building prototypes, to sketch two linked mobile applications, one aimed at patients booking home visits and one aimed at the hospital's own home care staff managing their schedules. The designs were then checked with a standard user experience questionnaire completed by people who tried them, a common way to score how usable and appealing an interface feels before it is built for real.
The hospital's name traces back to Semen Gresik, the cement company long associated with the city. Public company profiles describe Rumah Sakit Semen Gresik as run by PT Cipta Nirmala, a body connected to today's Semen Indonesia Group, though that corporate lineage is separate from the 2021 research and did not itself involve MGM. The study treated the hospital purely as a healthcare provider with an operational problem to solve, not as a corporate sponsor.

None of this points to an ongoing arrangement between the hospital and MGM. What the record shows is a single applied study: real interviews with hospital staff, a real operational problem brought on by a difficult year for healthcare providers, and a design proposal tested with real users, the kind of grounded, unglamorous research that MGM's publication registry exists to hold.