Spectral Medical Inc. announced the appointment of Dr. John Kellum, MD, MCCM as Chief Medical Officer. Dr. Kellum’s appointment is effective March 1, 2021. He will assume the full-time role of Chief Medical Officer at both Spectral and Dialco, where he will be responsible for leading all medical and scientific activities, clinical activities and scientific evaluation of all partnership opportunities. Dr. Kellum is considered one of the leading critical care researchers and world's foremost experts on blood purification and acute kidney injury ("AKI").