Dr. Garold Motes

Dr. Kourosh Keyhani, DO, FACS, earned his doctorate of osteopathic medicine at the University of North Texas Health Science Center. He completed his residency in general surgery at McGovern Medical School at The University of Texas Health Science Center at Houston (UTHealth). He remained in Houston to complete a fellowship in vascular surgery at UTHealth’s Department of Cardiothoracic and Vascular Surgery, under the leadership of the founding chair and professor, Dr. Hazim Safi. Board certified in vascular surgery and general surgery, Dr. Keyhani has several years of experience in the treatment of vascular disease through open and minimally invasive endovascular techniques. He is a member of the Society of Vascular Surgery, Texas Medical Association, and a Fellow with the American College of Surgeons. An assistant professor of vascular surgery in 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. He is holds various leadership positions on hospital committees that assist in overseeing the hospitals’ clinical operations. Dr. Keyhani is highly rated in 15 conditions, according to our data. His clinical expertise encompasses Gangrene, Thoracic Aortic Aneurysm, End-Stage Renal Disease (ESRD), Carotid Artery Surgery, and Hernia Surgery.

Dr. Firas Mussa earned his medical degree at the University of Baghdad College of Medicine and completed an internship and residency in general surgery at He also earned a master’s degree in clinical investigation and comparative effectiveness at NYU School of Medicine in New York City. In practice since 1995, Dr. Mussa is board certified in general surgery and vascular surgery. His clinical interests include open and complex endovascular repair of thoracic and abdominal aortic aneurysms, type B aortic dissections, carotid artery stenosis, lower extremity ischemia, mesenteric ischemia, venous insufficiency and varicose veins. A professor of vascular surgery at McGovern Medical School at UTHealth Houston, Dr. Mussa is passionate about educating the next generation of leaders in vascular surgery, has been actively involved teaching, mentoring and training medical students, residents and fellows. He also holds joint appointment with the Imperial College in London. He is a Distinguished Member of the Society of Vascular Surgery and serves as Distinguished Reviewer for the Journal of Vascular Surgery. Dr. Mussa is highly rated in 3 conditions, according to our data. His clinical expertise encompasses Aortic Dissection, Thoracic Aortic Aneurysm, Abdominal Aortic Aneurysm (AAA), Thrombectomy, and Angioplasty.

Stephen Maniscalco is a Vascular Surgeon and a Thoracic Surgeon practicing medicine in Shenandoah, Texas. He has been practicing medicine for over 31 years. Dr. Maniscalco is highly rated in 16 conditions, according to our data. His clinical expertise encompasses Carotid Artery Disease, End-Stage Renal Disease (ESRD), Pleuropulmonary Blastoma, Carotid Artery Surgery, and Heart Bypass Surgery. Dr. Maniscalco is currently accepting new patients.