Clinical interests for Dr. Ansstas include melanoma. Dr. Ansstas is in-network for Anthem, Blue Cross/Blue Shield, Coventry, and more. After attending Tishreen University Faculty of Medicine for medical school, he completed his residency training at a hospital affiliated with St. Louis University (SLU). He is conversant in Arabic. Dr. Ansstas's hospital/clinic affiliations include Washington University Physicians, Center for Advanced Medicine, and VA St. Louis Health Care System.