You are correct I don't know the tre definition of a bubble. However, my overall point doesn't change.
Healthcare demand increases because of demographic pressures, sicker populace, and poor populace. Healthcare utilizaltion increases because of increased focus on interventions, diagnostics and the SUBSIDY that is medicare and medicaid.
It is this unnatural infusion of funds into the system by the government that artificially has propped up healthcare utilziation and supported the increasing healthcare demand. This is what I take issue with and want to draw attention to. Without this government subsidy healthcare utilization would markedly decrease. Less utilization would mean less need for facilities and labor. This will have a ripple effect through all of the health industry. Physicians, nurses, administrators, bill collectors, drug reps, device reps, occupational therapists, optometrists, etc...
The healthcare demand would still be there, and perhaps even increase, but utilization would not. I consider this possible abrupt contracture of the healthcare economy to be equivalent to a bubble, even if it doesn't fit some definition I don't know.
Back to the original question: Are you ready for the "bubble?"