| Cluster ID | Size | Year | Terms(Top 3) |
| 0 | 36 | 2017 | telecommuting; videoconferencing; implementation |
| 1 | 29 | 2018 | telecommuting; telemedicine; telehealth |
| 2 | 26 | 2019 | cancer; adolescent; feasibility |
| 3 | 26 | 2018 | older adults; online technology; policy |
| 4 | 23 | 2016 | behavioral health; model of care; delivery of health care |
| 5 | 22 | 2020 | australia; telemedicine; telecommunications |
| 6 | 20 | 2020 | coronavirus; COVID-19; sars-cov-2 |
| 7 | 19 | 2019 | videoconferencing; teleworking; faculty |
| 8 | 17 | 2021 | mental health; telemental health; telepsychiatry |
| 9 | 14 | 2017 | resilience; commuters; disruption |
| 10 | 4 | 2016 | acute illness; aging; telemedicine |