Background: In 2020, the Centers for Medicare & Medicaid Services reimbursement structure was relaxed to aid in the rapid adoption nationally of telemedicine during the COVID-19 pandemic. Due to limited access to internet service, cellular phone data, and appropriate devices, many patients may be excluded from telemedicine services. Methods: In this study, we present the findings of a survey of patients at an urban primary care clinic regarding their access to the tools needed for telemedicine before and after the COVID-19 pandemic. Patients provided information about their access to internet services, phone and data plans, and their perceived access to and interest in telemedicine. The survey was conducted in 2019 and then again in September of 2020 after expansion of telemedicine services. Results: In 2019, 168 patients were surveyed; and in 2020, 99 patients participated. In both surveys, 30% of respondents had limited phone data, no data, or no phone at all. In 2019, the patient responses showed a statistically significant difference in phone plan types between patients with different insurance plans ( p < 0.10), with a higher proportion (39%) of patients with Medicaid or Medicaid waiver having a prepaid phone or no phone at all compared with patients with commercial insurance (26%). The overall awareness rate increased from 17% to 43% in the 2020 survey. Conclusions: This survey illustrated that not all patients had access to devices, cellular data, and internet service, which are all needed to conduct telemedicine. In this survey, patients with Medicaid or Medicaid waiver insurance were less likely to have these tools than those with a commercial payor. Finally, patients' access to these telemedicine tools correlated with their interest in using telemedicine visits. Providing equitable telemedicine care requires attention to and mitigation strategies for these gaps in access.