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
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- Distinguished
- Chronic Obstructive Pulmonary Disease (COPD)Dr. Johnson isDistinguished. Learn about Chronic Obstructive Pulmonary Disease (COPD).
- Lung MetastasesDr. Johnson isDistinguished. Learn about Lung Metastases.
- Obstructive Sleep ApneaDr. Johnson isDistinguished. Learn about Obstructive Sleep Apnea.
- Advanced
- Acute Interstitial PneumoniaDr. Johnson isAdvanced. Learn about Acute Interstitial Pneumonia.
- AsthmaDr. Johnson isAdvanced. Learn about Asthma.
- Asthma in ChildrenDr. Johnson isAdvanced. Learn about Asthma in Children.
- Central Sleep ApneaDr. Johnson isAdvanced. Learn about Central Sleep Apnea.
- Interstitial Lung DiseaseDr. Johnson isAdvanced. Learn about Interstitial Lung Disease.
- PneumoniaDr. Johnson isAdvanced. Learn about Pneumonia.
View All 8 Advanced Conditions
- Experienced
- ALK-Positive Non-Small Cell Lung CancerDr. Johnson isExperienced. Learn about ALK-Positive Non-Small Cell Lung Cancer.
- AsbestosisDr. Johnson isExperienced. Learn about Asbestosis.
- BronchiectasisDr. Johnson isExperienced. Learn about Bronchiectasis.
- Bronchiolitis ObliteransDr. Johnson isExperienced. Learn about Bronchiolitis Obliterans.
- BronchitisDr. Johnson isExperienced. Learn about Bronchitis.
- BullaeDr. Johnson isExperienced. Learn about Bullae.
View All 31 Experienced Conditions
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