Resume
MEDICAL SCHOOL
Academic Degrees
RESIDENCY
Post Graduate Training
1987-1988
University of Missouri
-Freshman Studies
1988-1991
Southwest Missouri University, Springfield, Missouri.
BS Biology Cum Laude
1991-1995
AT Still University, Kirksville,
Missouri. D.O. With Honors.
Research Experience
Ventricular Assist Devices-Jarvik, DeBakey Micromed, Heartmate I, II and III, Thoratec, Levitronix, Tandom Heart
Trileaflet Aortic Valve
Transmyocardial Laser Revascularization C02 vs YAG
July 1995 – July 1999
Resident in General Surgery
July 1999 – July 2000
University of North Texas Health Science Center
Chief Resident in General Surgery
July 2000 – July 2001
Deborah Heart and Lung Center
Fellow in Adult Cardiothoracic Surgery
July 2001 – July 2004
Texas Heart Institute
Fellow in Mechanical Assist Devices and Cardiopulmonary Transplantation
July 2004 – July 2006
Texas Heart Institute
MD Anderson Cancer Center
Texas Children’s Hospital Resident in
Cardiothoracic Surgery
BOARD CERTIFICATION
Cardiothoracic Surgery:
American Osteopathic Board of Surgery
FELLOWSHIP
Cardiovascular and Thoracic Surgeon
2006 – 2016
Cardiovascular Surgeons of Texas
2016 – 2022
Cardiovascular Labs of America
2022 – Present
Messner Vascular Institute
Messner Gregory D.O., Articles
Dr. Messner’s vascular expertise is unparalleled, with years of experience in diagnosing and treating a wide range of vascular conditions. His deep understanding of complex vascular issues allows him to offer the most advanced and effective treatment options available. Patients trust Dr. Messner’s vascular expertise, knowing they are in the hands of a dedicated professional who prioritizes their health and well-being. Whether dealing with venous disorders, arterial blockages, or other vascular concerns, Dr. Messner’s vascular expertise ensures that each patient receives the highest level of care tailored to their unique needs.