Dr. Johnston joined the Cardiology Faculty in 2008 and currently practices Interventional Cardiology at Johns Hopkins Hospital, Bayview Medical Center, and Johns Hopkins Howard County Medical Center. His primary research interest is in novel therapies for heart failure and he is involved in both clinical trials and pre-clinical studies currently underway at Johns Hopkins.

Peter Johnson, MD practices in Physical Medicine & Rehabilitation at Sanford Physical Medicine & Rehabilitation Clinic in Sioux Falls, SD