Cardiac Surgery
Vascular Surgery
Thoracic Surgery
Vascular Lab
Physician Referrals
About Our Practice
Contact Us

Texas Surgical Associates
450 Medical Center Boulevard
Suite 201
Webster, Texas 77598
(281) 316-6003


Dr. Cesar Nahas
Dr. Christos Katsigiannis
James Blackburn, PA-C
Sybil Lyssy, R(R)(T),RVT


Office Staff:
Amanda Kirkland
Kathy Loving
Nilda Zayas

Texas Surgical Associates is built on the collective strengths of 2 board-certified cardiovascular/thoracic surges. Each carries a distinguished record of perfecting and teaching the world's most advanced surgical techniques.