  During the last decade, scheduling the healthcare services (such as staffs
and OTs) inside the hospitals have assumed a central role in healthcare.
Recently, some works are addressed in the direction of hiring the expert
consultants (mainly doctors) for the critical healthcare scenarios from outside
of the medical unit, in both strategic and non-strategic settings under
monetary and non-monetary perspectives. In this paper, we have tried to
investigate the experts hiring problem with multiple patients and multiple
experts; where each patient reports a preferred set of experts which is private
information alongwith their private cost for consultancy. To the best of our
knowledge, this is the first step in the direction of modeling the experts
hiring problem in the combinatorial domain. In this paper, the combinatorial
auction based scheme is proposed for hiring experts from outside of the
hospitals to have expertise by the preferred doctors set to the patients.
