Jinny Ha is an assistant professor of surgery and thoracic surgeon at Johns Hopkins. She received her medical degree from the University of Virginia School of Medicine and completed her general surgery residency at the University of Maryland Medical Center. She then completed a cardiothoracic surgery fellowship at The Johns Hopkins Hospital.

Dr. Ha specializes in the surgical treatment of various benign and malignant conditions of the lung and esophagus, including lung cancer, chest reconstruction, esophageal cancer, esophageal reconstruction, mediastinal tumors and diseases, pleural diseases, chest wall tumors, plication for diaphragm paralysis, tracheal resection and lung transplantation. She is a member of various professional societies, including Society of Thoracic Surgeons, Thoracic Surgical Association and the European Society of Thoracic Surgeons.