assisTek has over 22 years of experience in successfully delivering eSource solutions used to collect data, electronically, from patients and clinicians in clinical trials. Our teams bring a history of superior performance, and an unequalled record of innovation to every trial. assisTek’s focus is based on delivering advanced solutions used to solve complex data management, patient engagement and cost issues. We provide eDiary, ePRO, eCOA, and BYOD solutions for your clinical trial needs.