Dr. Stephen Hwang, St. Michael's Hospital (IMAGE) St. Michael's Hospital Caption Dr. Stephen Hwang is the director for the Centre for Research on Inner City Health of St. Michael's Hospital. Credit St. Michael's Hospital Usage Restrictions None License Licensed 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.