Photo of Jennie M. Allen

Jennie M. Allen, M.D.

Pediatric Cardiologist

Pediatric Cardiology

Accepting New Patients


Professional Statement

Dr. Allen received her medical degree from the University of Washington. She subsequently completed her pediatric residency and cardiology fellowship training at Seattle Children's Hospital. Dr. Allen's interests include pediatric preventive cardiology and, specifically, lipid disorders and management, cardiac evaluation for sports participation, prenatal and childhood detection, and management of congenital heart disease and syndromes that include congenital heart disease. Dr. Allen joined NorthWest Congenital Heart Care in 2014 and is the Echo Lab Director as well as the Intersocietal Accreditation Commission Medical Director for NWCHC.

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University of Washington School of Medicine
medical school
Seattle Childrens Hospital
Seattle Childrens Hospital
fellowship, Cardiology

Clinical Interests

  • Amyloidosis
  • Anomalies Of Aorta
  • Anomalous Coronary Artery
  • Aortic Bifurcation Syndrome
  • Aortic Coarctation
  • Aortic Valve Disorder
  • Arrhythmia
  • Asymmetric Septal Hypertrophy
  • Atrial Fibrillation
  • Atrial Flutter
  • Atrioventricular Block
  • Atrioventricular Septal Defect
  • Autoimmune Pericarditis
  • Barth Syndrome
  • Beriberi
  • Blue Lips
  • Cardiac Angina
  • Cardiac Genetics
  • Cardiac Insufficiency
  • Cardiac Sarcoma
  • Cardiomegaly
  • Cardiomyopathy
  • Chest Pain
  • Common Aortopulmonary Trunk
  • Common Ventricle
  • Congenital Anomaly Of Aortic Arch
  • Congenital Anomaly Of Coronary Artery
  • Congenital Anomaly Of Great Veins
  • Congenital Atresia Of Pulmonary Valve
  • 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
  • Congenitally Corrected Transposition Of The Great Arteries
  • Congestive Heart Failure
  • Congestive Rheumatic Heart Failure
  • Cor Biloculare
  • Cor Triatriatum
  • Coronary Artery Anomaly
  • Coronary Artery Fistula
  • Cyanotic Heart Disease
  • Dextrocardia
  • Double Aortic Arch
  • Double Outlet Right Ventricle
  • Ebstein Anomaly
  • Eisenmenger Syndrome
  • Endocardial Cushion Defect
  • Familial Arrhythmia
  • Family History Heart Disease
  • Fetal Arrhythmia
  • Fetal Cardiomyopathy
  • Fetal Congenital Heart Disease
  • Giant Cell Myocarditis
  • Heart Anomaly
  • Heart Murmur
  • Heart Problems
  • Heart Racing
  • Hemitruncus
  • Hypoplastic Left Heart Syndrome
  • Infiltrative Disorders Of The Heart
  • Interrupted Aortic Arch
  • Kawasaki Syndrome
  • Maternal Valvular Disease
  • Mitral Valve Prolapse
  • Myocarditis
  • Obstructive Anomalies Of Heart
  • Overriding Aorta
  • Palpitations
  • Paroxysmal Supraventricular Tachycardia
  • Paroxysmal Tachycardia
  • Paroxysmal Ventricular Tachycardia
  • Partial Anomalous Pulmonary Venous Connection
  • Patent Ductus Arteriosus
  • Patent Foramen Ovale
  • Pericarditis
  • Peripheral Pulmonary Stenosis
  • Persistent Ostium Primum
  • Pulmonary Arteriovenous Malformation
  • Pulmonary Artery Coarctation And Atresia
  • Rhythm Disorder
  • Right Ventricular Hypertrophy
  • Septal Defect
  • Sick Sinus Syndrome
  • Single Ventricle Defect
  • Subaortic Stenosis
  • Supraventricular Tachycardia
  • Syncope
  • Tachycardia
  • Tetralogy Of Fallot
  • Transposition Of Great Vessels
  • Truncus Arteriosus
  • Truncus Arteriosus Communis
  • Tufted Angioma
  • Vasovagal Syncope
  • Ventricular Fibrillation
  • Ventricular Septal Defects
  • Ventricular Tachycardia
  • Wolff-Parkinson-White Syndrome
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  • English

Practice Locations

Jennie M. Allen practices at four locations

NorthWest Congenital Heart Care - Jackson Hall Medical Building
314 Martin Luther King Jr Way
Suite 303

Tacoma, WA 98405
NorthWest Congenital Heart Care
1229 Madison Street
Swedish Nordstrom Tower
Suite 860

Seattle, WA 98104
NorthWest Congenital Heart Care
751 Northeast Blakely Drive
Swedish Issaquah Hospital
Suite 5010

Issaquah, WA 98029
NorthWest Congenital Heart Care, Pediatrix Cardiology of Washington
1412 Southwest 43rd Street
Idc Medical Plaza
Suite 201

Renton, WA 98057
Affiliated Facilities
  • Swedish Cherry Hill
  • Swedish Edmonds
  • Swedish First Hill
  • Swedish Issaquah