Matt Ostroff, MSN, (IMAGE) Dowling & Dennis PR Caption Matthew D. Ostroff, MSN, APN, is an advanced practice nurse working as the vascular access coordinator and lead clinician for the multidisciplinary ultrasound-guided bedside vascular access program at St. Joseph’s University Medical Center Credit None Usage Restrictions None License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.