Photo of Leland Graham Siwek

Leland G. Siwek, MD Providence Medical Group

Languages: English
Accepting New Patients
Professional Statement
Dr. Leland G Siwek is a Cardiac Surgery Specialist in Spokane, Washington. He graduated with honors from Harvard Medical School in 1978. Having more than 40 years of diverse experiences, especially in CARDIAC SURGERY, THORACIC SURGERY, VASCULAR SURGERY, Dr. Leland G Siwek affiliates with many hospitals including Providence Sacred Heart Medical Center, Kadlec Regional Medical Center, and cooperates with other doctors and specialists in medical group Providence Health And Services - WA.
Harvard Medical School - Boston, MA
Medical School
General Surgery; Harvard Medical School Massachusetts General Hospital - Boston, MA
Cardiothoracic Surgery; Massachusetts General Hospital Cardiothoracic Surgery; National Heart Lung and Blood Institute Congenital Heart Surgery; Boston Children’s Hospital
Professional Associations
Society of Thoracic Surgeons, International Society for Minimally Invasive Cardiac Surgery, Spokane County Medical Society, Washington State Medical Association
Board Certifications
  • American Board of Thoracic Surgery, Thoracic Surgery (Cardiothoracic Vascular Surgery)
  • American Board of Thoracic Surgery, Cardiovascular/Thoracic Surgery
Clinical Interests
  • anomalies of diaphragm
  • aortic root replacement
  • aortic stenosis
  • aortic valve surgery
  • bicuspid valve repair
  • bloodless cardiac surgery
  • cardiopulmonary bypass
  • cardiothoracic surgery
  • congenital anomaly of coronary artery
  • congenital anomaly of lung
  • congenital atresia of pulmonary valve
  • congenital cystic lung
  • congenital heart disease
  • congenital infundibular stenosis
  • congenital insufficiency of aortic valve
  • congenital mitral valve regurgitation
  • congenital pulmonary valve abnormality
  • congenital stenosis of aortic valve
  • congenital stenosis of mitral valve
  • congenital stenosis of pulmonary valve
  • congenital subaortic stenosis
  • congenital tricuspid atresia
  • congenital ventricular septal defect
  • congenitally corrected transposition of the great arteries
  • cor triatriatum
  • coronary bypass graft
  • coronary vein graft
  • cyanotic heart disease
  • dissecting thoracic aneurysm
  • double aortic arch
  • ebstein anomaly
  • epicardial lead placement
  • hemitruncus
  • hypoplastic left heart syndrome
  • idiopathic hypertrophic subaortic stenosis
  • infundibular pulmonic stenosis
  • interrupted aortic arch
  • ischemic cardiomyopathy
  • konno procedure
  • left atrial appendage closure
  • maze procedure
  • median sternotomy
  • mediastinal tumor
  • mediastinitis
  • minimally invasive cardiac surgery
  • minimally invasive closure of atrial septal defect
  • minimally invasive mitral valve repair
  • mitral regurgitation
  • mitral valve insufficiency
  • mitral valve regurgitation
  • mitral valve stenosis
  • mitral valve surgery
  • off-pump coronary artery bypass
  • overriding aorta
  • paravalvular leak repair
  • partial anomalous pulmonary venous connection
  • patent ductus arteriosus
  • patent foramen ovale
  • patent foramen ovale closure
  • pericardiotomy
  • pneumothorax
  • porcine valve
  • pulmonary artery coarctation and atresia
  • pulmonary artery stenosis
  • pulmonary valve disorders
  • pulmonary valve insufficiency
  • pulmonary valve stenosis
  • pulmonic valve replacement
  • reoperative cardiac surgery
  • repair cardiac wound
  • repair dissecting thoracic aorta
  • replacement cardiac valve
  • replacement of aortic valve
  • replacement of mitral valve
  • robotic heart surgery
  • rupture of papillary muscle
  • scimitar syndrome
  • septal defect repair
  • septal myectomy
  • single ventricle defect
  • tetralogy of fallot
  • thoracotomy
  • thymectomy
  • thymoma
  • thymus cancer
  • thymus surgery
  • transcatheter aortic valve replacement
  • transposition of great vessels
  • tricuspid valve disease
  • tricuspid valve surgery
  • truncus arteriosus
  • valve stenosis
  • ventricular septal defects
Northwest Heart & Lung Surgical Associates
122 West 7th Avenue Suite 110
Spokane, WA 99204