In the United States, black men with diabetes have disproportionately high rates of diabetic complications and are less likely to survive into their 70s compared with men in other racial and ethnic groups.1,2 The diagnosis of diabetes is often delayed, especially among black men without a regular source of primary care. In barbershops, which are places of trust among black men, community-based interventions have been successful in identifying and treating men with hypertension.3 Using point-of-care hemoglobin A 1c (HbA 1c ) testing, we evaluated a community-based approach for diabetes screening in barbershops owned by black individuals.