SAN JOSE, Calif., Aug. 23, 2017 /PRNewswire/ — SI-BONE, Inc., an innovative medical device company that pioneered the use of the iFuse Implant System® (iFuse), a triangular-shaped minimally invasive surgical (MIS) device indicated for fusion for certain disorders of the sacroiliac (SI) joint, announced that Highmark, Inc., the nation’s 4th largest Blue Cross and […]