Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
Find Dr. Armstrong's expertise for a condition
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- Distinguished
- Coarctation of the AortaDr. Armstrong isDistinguished. Learn about Coarctation of the Aorta.
- Congenital Heart Disease (CHD)Dr. Armstrong isDistinguished. Learn about Congenital Heart Disease (CHD).
- Patent Ductus ArteriosusDr. Armstrong isDistinguished. Learn about Patent Ductus Arteriosus.
- Advanced
- AngioplastyDr. Armstrong isAdvanced. Learn about Angioplasty.
- Cor PulmonaleDr. Armstrong isAdvanced. Learn about Cor Pulmonale.
- Hypoplastic Left Heart Syndrome (HLHS)Dr. Armstrong isAdvanced. Learn about Hypoplastic Left Heart Syndrome (HLHS).
- Pulmonary AtresiaDr. Armstrong isAdvanced. Learn about Pulmonary Atresia.
- Pulmonary Atresia with Intact Ventricular Septum
- Stent PlacementDr. Armstrong isAdvanced. Learn about Stent Placement.
- Transposition of the Great ArteriesDr. Armstrong isAdvanced. Learn about Transposition of the Great Arteries.
View All 7 Advanced Conditions
- Experienced
- Alpha ThalassemiaDr. Armstrong isExperienced. Learn about Alpha Thalassemia.
- Aortic RegurgitationDr. Armstrong isExperienced. Learn about Aortic Regurgitation.
- Congenital Coronary Artery MalformationDr. Armstrong isExperienced. Learn about Congenital Coronary Artery Malformation.
- EndocarditisDr. Armstrong isExperienced. Learn about Endocarditis.
- Fetal EdemaDr. Armstrong isExperienced. Learn about Fetal Edema.
- Hemolytic Disease of the NewbornDr. Armstrong isExperienced. Learn about Hemolytic Disease of the Newborn.
- Hydrops FetalisDr. Armstrong isExperienced. Learn about Hydrops Fetalis.
- Interrupted Aortic ArchDr. Armstrong isExperienced. Learn about Interrupted Aortic Arch.
- Paroxysmal Supraventricular Tachycardia (PSVT)
- Pulmonary Supravalvular StenosisDr. Armstrong isExperienced. Learn about Pulmonary Supravalvular Stenosis.
- Pulmonary Valve StenosisDr. Armstrong isExperienced. Learn about Pulmonary Valve Stenosis.
- Pulmonary Vein StenosisDr. Armstrong isExperienced. Learn about Pulmonary Vein Stenosis.
- Tetralogy of FallotDr. Armstrong isExperienced. Learn about Tetralogy of Fallot.
- Total Anomalous Pulmonary Venous ReturnDr. Armstrong isExperienced. Learn about Total Anomalous Pulmonary Venous Return.
- Tricuspid RegurgitationDr. Armstrong isExperienced. Learn about Tricuspid Regurgitation.
- Ventricular Septal DefectsDr. Armstrong isExperienced. Learn about Ventricular Septal Defects.
View All 16 Experienced Conditions
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