Primary/secondary outcomes: The primary outcome measures assessing effectiveness include: three (out of six total) subscales of the revised Summary of Diabetes Self-Care Activities questionnaire assessing general diet, exercise, and medication adherence. Secondary outcomes include: diabetes-specific quality of life using the Diabetes-39, primary care engagement using National Health Interview Survey questions regarding delayed needed care, and average blood sugar (A1c) obtained from medical records and reported in the DWPC-R.