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. Johnson's expertise for a condition
ConditionClose
- Distinguished
- Atrial FibrillationDr. Johnson isDistinguished. Learn about Atrial Fibrillation.
- Advanced
- AnginaDr. Johnson isAdvanced. Learn about Angina.
- AtherosclerosisDr. Johnson isAdvanced. Learn about Atherosclerosis.
- Coronary Heart DiseaseDr. Johnson isAdvanced. Learn about Coronary Heart Disease.
- EndocarditisDr. Johnson isAdvanced. Learn about Endocarditis.
- FaintingDr. Johnson isAdvanced. Learn about Fainting.
- Familial Hypertrophic Cardiomyopathy
View All 17 Advanced Conditions
- Experienced
- AbetalipoproteinemiaDr. Johnson isExperienced. Learn about Abetalipoproteinemia.
- Adenosine Deaminase 2 DeficiencyDr. Johnson isExperienced. Learn about Adenosine Deaminase 2 Deficiency.
- Aortic RegurgitationDr. Johnson isExperienced. Learn about Aortic Regurgitation.
- Aortic Valve StenosisDr. Johnson isExperienced. Learn about Aortic Valve Stenosis.
- Apo A-I DeficiencyDr. Johnson isExperienced. Learn about Apo A-I Deficiency.
- ApoplexyDr. Johnson isExperienced. Learn about Apoplexy.
View All 46 Experienced Conditions
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