It turns out that the corrupt deal where Uhuru and Macharia formed a company to "supply equipment" to hospitals and they collect huge sums from money meant for counties was just a fraudulent scheme. There is no equipment in the hospitals.
Uhuru has turned the Health Ministry into a cash cow for himself and family. The monies meant for health have been stolen and now he finds it hard to honour the CBA, keep financing the skeleton services now being offered and at the same time pay himself and family. The doctors are clearly paying for it.