Gregory N. Messner, DO

Thoracic Surgeon (Cardiothoracic Vascular Surgeon)

Dr. Gregory N. Messner is a Thoracic Surgeon (Cardiothoracic Vascular Surgeon) in Irving, TX with special training and skill in diagnosing and surgically treating vascular disorders of the chest cavity. As a Thoracic Surgeon (Cardiothoracic Vascular Surgeon), Gregory N. Messner, DO performs thoracic surgery, cancer treatment, disorder assessment, and post-operative patient care. Thoracic / Cardiothoracic Vascular Surgery is a medical specialty focused on surgically treating vascular conditions of the chest. Significant diseases and conditions treated by Thoracic / Cardiothoracic Vascular Surgeons include ischemic heart disease, cardiac arrest, coronary artery bypass surgery, aortic valve disease, mitral valve disease, atrial septal defect, esophageal cancer, and lung cancer. Medical tests, procedures and therapies provided by Thoracic / Cardiothoracic Vascular Surgeons include x-ray, ultrasound, MRI, and CT imaging, tissue biopsy, surgical repair of thoracic arteries and blood vessels, heart transplant, emergency heart surgery, medication prescription, patient education, and post-operative care.

A thoracic surgeon provides the operative, perioperative and critical care of patients with pathologic conditions within the chest. Included is the surgical care of coronary artery disease, cancers of the lung, esophagus and chest wall, abnormalities of the trachea, abnormalities of the great vessels and heart valves, congenital anomalies, tumors of the mediastinum and diseases of the diaphragm. The management of the airway and injuries of the chest is within the scope of the specialty.

Emergency Medicine Doctor

Dr. Gregory N. Messner is an Emergency Medicine Doctor in Irving, TX with special training and skill in addressing urgent illnesses and injuries in patients of all ages. As an Emergency Medicine Doctor, Gregory N. Messner, DO performs in trauma centers, intensive care units, and emergency rooms. Emergency Medicine is the diagnosis and treatment of medical conditions that require immediate attention. Significant diseases and conditions treated by Emergency Medicine Doctors include severe injuries, trauma, sepsis, burns, acute coronary syndrome, poisoning, heart attack, and stroke. Medical tests, procedures and therapies provided by Emergency Medicine Doctors include CPR, ECG, projection radiography, CT scan, x-ray, blood testing, suturing, inserting chest tubs, setting bones, and admitting patients into hospitals.

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.