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
- Biliary DyskinesiaDr. Johnson isDistinguished. Learn about Biliary Dyskinesia.
- Bronchogenic CystDr. Johnson isDistinguished. Learn about Bronchogenic Cyst.
- MelorheostosisDr. Johnson isDistinguished. Learn about Melorheostosis.
- Melorheostosis with OsteopoikilosisDr. Johnson isDistinguished. Learn about Melorheostosis with Osteopoikilosis.
- OsteopeniaDr. Johnson isDistinguished. Learn about Osteopenia.
- Advanced
- Chronic CoughDr. Johnson isAdvanced. Learn about Chronic Cough.
- Diverticular DiseaseDr. Johnson isAdvanced. Learn about Diverticular Disease.
- EmphysemaDr. Johnson isAdvanced. Learn about Emphysema.
- Gallbladder DiseaseDr. Johnson isAdvanced. Learn about Gallbladder Disease.
- Horseshoe KidneyDr. Johnson isAdvanced. Learn about Horseshoe Kidney.
- Lump in the AbdomenDr. Johnson isAdvanced. Learn about Lump in the Abdomen.
View All 16 Advanced Conditions
- Experienced
- Acute Arterial Occlusion of KidneyDr. Johnson isExperienced. Learn about Acute Arterial Occlusion of Kidney.
- Alcoholic CirrhosisDr. Johnson isExperienced. Learn about Alcoholic Cirrhosis.
- ALK-Positive Non-Small Cell Lung CancerDr. Johnson isExperienced. Learn about ALK-Positive Non-Small Cell Lung Cancer.
- Aorta-Pulmonary Artery FistulaDr. Johnson isExperienced. Learn about Aorta-Pulmonary Artery Fistula.
- Aortopulmonary WindowDr. Johnson isExperienced. Learn about Aortopulmonary Window.
- AscitesDr. Johnson isExperienced. Learn about Ascites.
View All 54 Experienced Conditions
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