Sungchul Park, PhD

Medicare coverage did not necessarily lead to increased diagnosis of chronic conditions.

Medicare Advantage enrollment was higher among immigrants compared with US-born residents, but the highest enrollment was found among immigrants with limited English proficiency.

Medicare Advantage plans may deliver care more efficiently to food-insecure beneficiaries than traditional Medicare, but they are not better at reducing food insecurity.

A systematic review of the literature reporting the cost of dementia among Medicare managed care plans found a limited and dated body of evidence.