Patient care is at the center of what our team does every day. We focus on bridging the gap between the patient and the provider when it comes to complex laboratory testing. Our staff carefully focuses on every test performed, every contact with physicians, and each communication with payers in a manner that reveals our meticulous nature in featuring and protecting patient interest. Tesis Biosciences provides physicians, physician groups and hospitals with full-service complex clinical diagnostic testing in an accurate and timely manner.