This SSM Health Cardinal Glennon Pediatrics is located on Vadalabene Drive in Maryville, Illinois. When you enter the main entrance of the building, turn right and walk all the way down the corridor until you reach a long hallway on the left. Turn left, and we are the first suite you come to.Our highly-skilled physicians offer exceptional pediatric care for those ages newborn to 18 years. Plus, we're connected to SSM Health's large network of specialists across the MidWest. With over 40 locations in the St. Louis and surrounding areas, SSM Health provides convenient health care services for the entire family.