Join Desert Radiology, Transform your Career and Radiology!   Who We Are: Our story began in 1966 when Drs. Robert Taylor, Harris Knudson, and James Lum joined together to form Taylor, Knudson & Lum, a radiology and radiation oncology practice. The practice expanded in 1969 with the additions of Dr. Francis Esposito, followed by Drs. Richard Ellis and Paul Bandt in 1971. In 1977, the practice was renamed Desert Radiologists. In 1987, the practice relocated to the 2020 Palomino Lane bui