Strategies for Evaluating Telehealth.

The ability for our health care system to adapt with extraordinary speed under crisis has never been more evident than now as we face the coronavirus disease 2019 (COVID-19) pandemic. Ambulatory clinics and primary care providers have seen shifts in patient demand for their services, and elective and scheduled care at hospitals has been reduced to mitigate the spread of infection. Almost overnight, the health care system has shifted toward providing care through telehealth platforms to avoid the catastrophic consequences of “doing business as usual,” making telehealth a leading modality of health care delivery.