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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- Advanced
- Advanced BronchoscopyDr. Armstrong isAdvanced. Learn about Advanced Bronchoscopy.
- ColonoscopyDr. Armstrong isAdvanced. Learn about Colonoscopy.
- End-Stage Renal Disease (ESRD)Dr. Armstrong isAdvanced. Learn about End-Stage Renal Disease (ESRD).
- EndoscopyDr. Armstrong isAdvanced. Learn about Endoscopy.
- GastrostomyDr. Armstrong isAdvanced. Learn about Gastrostomy.
- Heart Failure with Preserved Ejection Fraction (HFpEF)
View All 7 Advanced Conditions
- Experienced
- ALK-Positive Non-Small Cell Lung CancerDr. Armstrong isExperienced. Learn about ALK-Positive Non-Small Cell Lung Cancer.
- Bone Marrow AspirationDr. Armstrong isExperienced. Learn about Bone Marrow Aspiration.
- Carotid Artery SurgeryDr. Armstrong isExperienced. Learn about Carotid Artery Surgery.
- Classical Hodgkin LymphomaDr. Armstrong isExperienced. Learn about Classical Hodgkin Lymphoma.
- EmphysemaDr. Armstrong isExperienced. Learn about Emphysema.
- Gallbladder DiseaseDr. Armstrong isExperienced. Learn about Gallbladder Disease.
View All 19 Experienced Conditions
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