**Abstract**

Mobile health clinics are critical avenues for reaching under-resourced populations. There are over 2,000 mobile clinics serving 7 million individuals annually. Costs per patient are low compared to stationary clinics. Further, they play a critical role in reducing healthcare access disparities by ensuring healthcare is delivered at the doorstep of patients. However, this model of healthcare delivery is a tool that is rarely considered for dealing with emergencies such as a pandemic. The case of the COVID-19 pandemic illustrates several potential areas where mobile clinic programs can play a critical role. Apart from the role mobile clinics have played in improving COVID-19 testing for under-resourced populations, and the current efforts in expanding their use in vaccinations, there are other proposed initiatives that should be explored. Establishing a comprehensive approach to incorporate mobile clinics in our entire health system, would not only be effective for addressing health outcomes of under-resourced patient populations, but will also contribute to the success of a national pandemic response. Mobile healthcare clinics are a vital part of equitable national healthcare solutions, and it is time to recognize their broader potential, and include them in preparation efforts for current and future health crises.

**Keywords:** mobile clinics, pandemic, COVID-19, under-resourced, community, healthcare
