May 21, 2026
Cutting-edge care: Walter Reed proves a leader in organ transplantation
BETHESDA, Md. —
Adam Keller is a retired Navy air traffic controller who was diagnosed with IgA nephropathy in 2018. IgA nephropathy, also known as Berger disease, is a chronic kidney disease caused by the buildup of immunoglobulin A (IgA), an antibody involved in immune system function, within the kidneys. Over time, this buildup can cause inflammation and progressive kidney damage that may ultimately lead to kidney failure.