In order to understand the promise of personalized medicine, Translational Bioinformatics (TBI) research will get to still address implementation issues across the clinical spectrum. Here we present the state-of-the-art of clinical implementation of TBI-based tools and resources. Open areas of clinically-relevant TBI research identified during this review include developing data standards and best practices, publicly available resources, integrative systemslevel approaches, user-friendly tools for clinical support, cloud computing solutions, emerging technologies and means to deal with pressing legal, ethical and social issues.