Ruth Pronchick, RRT Ruth Pronchick, RRT, is a pulmonary function technician in the Division of Pulmonary Medicine at The Children's Hospital of Philadelphia. About Ruth Pronchick, RRT Titles Pulmonary Function Technician Education & training Additional Training -
Ruth Pronchick, RRT Ruth Pronchick, RRT, is a pulmonary function technician in the Division of Pulmonary Medicine at The Children's Hospital of Philadelphia.