Chronic illness can be a stressful experience that requires coping and support. In the last twenty years, Shared Medical Appointments (SMAs) were developed in U.S. healthcare as a response to the rising rates and challenges of chronic disease management. Due to the infancy of the SMA model, however, little is known or understood about the benefits of group medical care for patients. To date, scholars have not explored or systematically observed the communicative aspects of the SMA model. Communal coping, a theoretical framework that foregrounds group interaction and communication, offers a pragmatic lens for exploring how patients collectively cope with the stressors of chronic illness in the context of SMAs. Using qualitative methods, I conducted participant observation of SMAs at a Veterans Affairs hospital to analyze the communicative, transactional nature of communal coping as it unfolded among heart failure patients, family members, and providers in context. I also conducted interviews with SMA attendees. Analysis is based on 56 hours of fieldwork and 14 hours of interviews. Findings of this dissertation revealed group members who attended heart failure SMAs engaged in communal coping to manage the stressors of chronic illness. Group members moved through four primary phases of the communal coping process: (1) establish a communal coping orientation; (2) discuss shared stressors; (3) engage in cooperative action; and (4) practice communal reflexivity. Findings suggest patients become empowered by group interaction during SMAs as they move through each phase of the communal coping process. This dissertation also highlights various communicative strategies providers' use during SMAs to facilitate communal coping and group interaction. Theoretically, this dissertation expands upon existing knowledge of communal coping by exploring how individuals embody and socially construct the communal coping process. Specifically, this dissertation extends past models of communal coping with the addition of the communal reflexivity phase and through conceptualizing communal coping as a facilitated process of empowerment. Pragmatically, this research also offers insight to the benefits patients derive from attending SMAs, such as reduced feelings of stigma and isolation and improved motivation.