As all religions are on an equal footing as there is no evidence to substantiate any of them, it would be only fair that all were represented in hospitals, not just those of the Christian religion.
Further, just looked this up quickly:
"Faith and Chaplaincy.
The chaplaincy provides religious, spiritual and pastoral care to patients, visitors and staff of all faiths or no faith.
Each hospital has its own team of chaplains and volunteer pastoral visitors. The chaplains are from the Hindu, Muslim and Sikh faiths and various Christian denominations. The wider team of volunteers also includes Baha'i, Buddhist, Jewish and non-religious / Humanist representatives."
Try researching now and again, Floo, before jumping in with your views.