The 379 participants included nurses (31%), physicians (21%), social workers and psychologists (10%), and others (38%). At baseline, participants reported high levels of stress (mean 16.7 compared with population norms of 12-14). Completing modules was associated with small but significant improvements in relaxation, resilience, stress, positive and negative affect, and flourishing ( P <. 01 for all) Conclusion. Online focused attention meditation training reaches diverse health professionals and is associated with improvements in relaxation, resilience, stress, affect, and flourishing. Additional research is warranted to compare the long-term cost-effectiveness of different amounts and types of mind-body training on clinician burnout and quality of care.