Dr. Zachary S. Pallister

Dr. Anthony Estrera is a graduate of the University of Texas Southwestern Medical School at Dallas. He completed a residency in general surgery and a fellowship in cardiothoracic surgery at Baylor College of Medicine in Houston. Board certified in surgery and thoracic surgery, Dr. Estrera’s clinical interests include cardiac surgery, valvular heart disease, aortic aneurysms and aortic dissection. He has practiced in Houston since 1994, treating patients 18 and older. Dr. Estrera is professor and chief of cardiac surgery in the Department of Cardiothoracic and Vascular Surgery at McGovern Medical School at UTHealth and medical director of Cardiovascular ICU and Cardiovascular IMU at Memorial Hermann Heart & Vascular Institute. He has received numerous professional recognitions and has authored or co-authored 26 book chapters and more than 100 articles in medical journals. Dr. Estrera’s practice philosophy reflects patient-centered care ensuring that “the patient always comes first.” He believes in good communications and provides individualized, personalized patient care. A resident of Houston, Dr. Estrera is married and the father of four children. His favorite leisure activities are running, swimming, reading and coaching. Dr. Estrera is highly rated in 13 conditions, according to our data. His clinical expertise encompasses Aortic Dissection, Thoracic Aortic Aneurysm, Cystic Medial Necrosis of Aorta, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR).

Dr. Gustavo Oderich focuses on the clinical evaluation, open surgical and endovascular treatment of aneurysms, dissections, trauma, and aortic pathology involving any segment of the aorta, including the aortoiliac, juxtarenal, pararenal, complex abdominal, thoracoabdominal and aortic arch.He has broad and extensive experience in a wide spectrum of arterial and venous diseases affecting all vascular beds, including carotid, supra-aortic trunk, upper and lower extremity, abdominal and pelvic vessels.He is a world-renowned authority on innovative minimally invasive endovascular techniques to treat complex aortic aneurysms using fenestrated and branched stent grafts. Dr. Oderich has several firsts, including the “first-in-man” implant of the antegrade WL Gore TAMBE stent-graft (Thoraco-Abdominal Multi-Branch Endoprosthesis), the first-in-man implant of the Cook ZFEN Plus stent-graft and the first-in-man total trans-femoral three vessel arch device using antegrade branches. Dr. Oderich extensive clinical experience includes thousands of patients treated by open surgical and endovascular procedures. He has performed over 2,000 standard endovascular and thoracic aortic repairs (EVARs/TEVARs) and nearly 900 fenestrated-branched, fenestrated and branched endovascular repairs (FB-EVAR, FEVAR, BEVAR).Dr. Oderich clinical experience as a leader in vascular surgery spans over two decades. He has a versatile open surgical and endovascular practice that also includes the management of carotid, supra-aortic trunk, renal, and mesenteric artery diseases. He is involved in the multidisciplinary care of patients with connective tissue or heritable disorders including Marfan’s, Loeys-Dietz Syndrome and Vascular Ehlers Danlos Syndrome. Dr. Oderich is highly rated in 22 conditions, according to our data. His clinical expertise encompasses Thoracic Aortic Aneurysm, Abdominal Aortic Aneurysm (AAA), Aortic Dissection, Aneurysm Repair, and Stent Placement. Dr. Oderich is currently accepting new patients.

Dr. Arash Keyhani completed his doctorate of osteopathic medicine at the University of North Texas Health Science Center, followed by a residency in general surgery at McGovern Medical School at The University of Texas Health Science Center at Houston (UTHealth). He left Texas to complete a vascular surgery residency at the University of California Los Angeles under the direction of Dr. Rodney White, a pioneer in endovascular surgery. Board certified in vascular surgery and general surgery, Dr. Keyhani has extensive experience in procedures for arterial and vein related disorders. Additionally, he completed training in ultrasound guidance. Being Registered Physicians in Vascular Interpretation (RPVI) certified, he is trained to diagnose underlying venous diseases that may not be apparent in clinical exams. Dr. Keyhani is a fellow of the American College of Surgeons, a member of the Society of Vascular Surgery, Society of Clinical Vascular Surgery, International Society of Endovascular Specialists, the Texas Medical Society and the Harris County Medical Society. An assistant professor of vascular surgery with the Department of Cardiothoracic and Vascular Surgery at McGovern Medical School, he provides vascular surgery services at Memorial Hermann Memorial City Medical Center and Memorial Hermann Greater Heights Hospital. Dr. Keyhani is highly rated in 14 conditions, according to our data. His clinical expertise encompasses Carotid Artery Disease, Gangrene, Peripheral Artery Disease, Carotid Artery Surgery, and Splenectomy.