Areas of expertise for Dr. Faddis include arrhythmias (irregular heartbeats). He takes several insurance carriers, including Anthem, Blue Cross/Blue Shield, and Coventry. He is a graduate of the University of Wisconsin School of Medicine and Public Health and Washington University in St. Louis School of Medicine and a graduate of Barnes-Jewish Hospital's residency program. His professional affiliations include Barnes-Jewish West County Hospital, Heart and Vascular Center, and Washington University Physicians.