Modeling the Personas of Primary Care Communication Modality Usage: Experiences from the R-Health Direct Primary Care Model. - Si Sun; Pei-Yun Sabrina Hsueh; Sasha Ballen; Marion J. Ball (MedInfo, 2019)

Estimating Time Demand for Physicians in a Direct Primary Care Setting. - Yoonyoung Park; Issa Sylla; Sasha Ballen; Amar K. Das (AMIA, 2020)

Analysis of Machine Learning Models and Identification of Factors for Predicting Preventive Care Services Usage in a Direct Primary Care Setting. - Jane L. Snowdon; Ching-Hua Chen; George Kim; Judy George; Thomas A. Gagliardi; Marion J. Ball; Sasha Ballen; Sugato Bagchi (AMIA, 2020)

A Visual Analytics Tool for Understanding Provider Networks. - Issa Sylla; Yoonyoung Park; Sasha Ballen; Amar K. Das (AMIA, 2020)

Patient Characteristics Associated with ER Visits in a Direct Primary Care Practice. - Xiaohan Tanner Zhang; George Kim; Sasha Ballen; Sugato Bagchi; Pei-Yun Sabrina Hsueh; Marion J. Ball (AMIA, 2020)

Evaluating Social Determinants of Health in Clinical Communications Data. - Diwakar Mahajan; Jennifer J. Liang; Ananya Poddar; Sasha Ballen; Ching-Huei Tsou (AMIA, 2021)