Appointments Available: (281)-316-6003
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Cardiac Surgery

Assisted by state-of-the-art technology, our board-certified cardio-thoracic surgeons perform the latest procedures, including Minimal IncisionValve Surgery.

Vascular & Endovascular Surgery

We provide comprehensive treatment of peripheral vascular disease and endovascular surgery, including minimally invasive treatment of aortic aneurysm.

Thoracic Surgery

Our multi-disciplinary team takes an integrated approach to the management of thoracic problems, to deliver high-quality, compassionate care.

Vascular Laboratory

Our full-service laboratory is staffed by Registered Vascular Technologists who provide non-invasive testing of the arteries and veins.

World-class heart & vascular surgeons

Are you looking for a world-class heart & vascular surgeon in the Houston, the Bay Area & Webster?

Texas Surgical Associates was founded in 1996 and has successfully taken world-class heart surgery beyond the medical center hospitals and made it more accessible throughout the Greater Houston area. Patients now have access to the latest and most sought-after techniques in cardiac, thoracic, and endovascular surgery in Houston, closer to home. In 2013 most original members left Texas Surgical Associates and Dr Nahas has his independent practice in the same location.Version 2



In 1997 Texas Surgical Associates recruited Dr. Cesar Nahas who was then the chief of cardiac surgery at the Michael DeBakey Houston VA Hospital to found the practice at Clear Lake Regional Medical Center. Prior to that time, only a small number of heart surgeries were performed there. Dr. Nahas was instrumental in growing cardiovascular care in the Clear Lake area to what it has become today. His respected practice focuses on state-of-the-art heart, heart valve, open vascular as well as endovascular procedures. He is a major provider of off-pump coronary bypass surgery in the Houston area.

Clear Lake Heart Center

Devoted to providing the best care through the state-of-the-art technology, Dr Nahas frequently perform complicated procedures such as mitral valve repair, peripheral vascular interventions, abdominal aortic aneurysm repair, and minimally-invasive valve surgery at Clear Lake Heart Center, a $90 million free-standing facility completed in 2007. Cardiac surgery, complex vascular interventions, minimally-invasive aneurysm repairs, and more than one thousand coronary interventions are performed each year at the Clear Lake Heart Center, the only facility of its type south of the Texas Medical Center.

Clear Lake Heart Center