This invention concerns an integrated microfluidic system that utilizes microfluidic chip technology to receive a patient sample including cells, expand the cells, reprogram the expanded cells and then store the reprogrammed cells in a microfluidic chip. These microfluidic chips with stored reprogrammed cells may then be used in scenarios of genetic differentiation into specific cell types. Overall this system and workflow is suitable as a hospital based device that will allow the generation of iPSCs from every patient for downstream diagnostic or therapeutic use.