Findings We exceeded the target enrollment for primary care providers (PCPs) with a total of 16 (11 intervention, 5 control). We enrolled 296 patients; 7 had incomplete baseline data leaving 289 patients: 145 allocated to GVs, 73 control patients of GV-PCPs, and 71 control patients of control PCPs. We have also enrolled an additional 12 staff members for interviews, including the one PCP who did not elect to participate. Study arm comparisons will not be made until the final data collection is complete. In formative evaluations we found that patient medical needs were met in the group setting and that both patients and PCPs were satisfied with the GV format. PCPs and patients have requested that the GVs continue after the study ends. Space for the GVs has been a major barrier particularly in light of ongoing construction in the clinic building.