Dr. O Frazier is a board-certified cardiothoracic surgery specialist based in Houston, Texas, bringing 20 years of dedicated clinical experience to patient care. Dr. Frazier has performed over 10,299 procedures and published 76 peer-reviewed research papers, reflecting a deep commitment to advancing medical knowledge in cardiothoracic surgery.
With advanced training in thoracic surgery (cardiothoracic vascular surgery), Dr. O Frazier combines clinical expertise with the latest evidence-based practices to deliver personalized treatment plans. Dr. O Frazier holds 6 medical patents, demonstrating innovation in surgical techniques and medical devices.
Dr. O Frazier maintains an active role in the medical community through ongoing research, peer collaboration, and continuing medical education. This commitment to staying at the forefront of cardiothoracic surgery ensures patients receive care informed by the latest advances in the field.
6 patents
Dr. O Frazier provides comprehensive diagnosis and treatment for the following conditions:
Lung cancer treatment may involve surgical resection, chemotherapy, radiation, immunotherapy, or targeted therapy based on stage and type.
Learn more about Lung Cancer treatmentAn aortic aneurysm is a dangerous bulging of the body's main artery that may require emergency surgical repair.
Learn more about Aortic Aneurysm treatmentHeart failure occurs when the heart cannot pump blood effectively, with advanced cases potentially requiring mechanical support or transplant.
Learn more about Heart Failure treatment