Dr. Bidhan C. Bandyopadhyay is a Principal Investigator of Calcium Signaling Laboratory at DVA Medical Center, Washington DC. He is an Assistant Professor (adjunct) at the Department of Pharmacology and Physiology. His laboratory currently funded by NIH and NKF to study the mechanism of Ca2+ signaling/transport in salivary gland and kidney. His area of interest includes calcium stone disease and mechanism of biomineralization.