Dr. Robert Phillips, Houston Methodist (IMAGE) Houston Methodist Caption Robert A Phillips, M.D., Ph.D., is Houston Methodist's chief medical officer and an expert in hypertension and cardiovascular disease. Credit Houston Methodist 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.