We considered the MHD oscillatory flow of blood in a porous arteriole under the influence of uniform transverse magnetic field in a parallel plate channel taking hall current into account. Heat and mass transfer during arterial blood flow through porous medium are also studied. A mathematical model is developed for unsteady state situations using slip conditions. The unsteady hydromagnetic equations are solved by using regular perturbation method. Analytical expressions for the velocity, temperature and concentration profiles, wall shear stress, rates of heat and mass transfer and volumetric flow rate have been obtained and computationally discussed with respect to the non-dimensional parameters