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
- AngiosarcomaDr. Johnson isDistinguished. Learn about Angiosarcoma.
- Congenital Antithrombin 3 DeficiencyDr. Johnson isDistinguished. Learn about Congenital Antithrombin 3 Deficiency.
- Hereditary Resistance to Anti-Vitamin KDr. Johnson isDistinguished. Learn about Hereditary Resistance to Anti-Vitamin K.
- Inflammatory Breast CancerDr. Johnson isDistinguished. Learn about Inflammatory Breast Cancer.
- Lung CancerDr. Johnson isDistinguished. Learn about Lung Cancer.
- Paget Disease of the BreastDr. Johnson isDistinguished. Learn about Paget Disease of the Breast.
View All 10 Distinguished Conditions
- Advanced
- AgranulocytosisDr. Johnson isAdvanced. Learn about Agranulocytosis.
- ALK-Positive Non-Small Cell Lung Cancer
- AnemiaDr. Johnson isAdvanced. Learn about Anemia.
- B-Cell LymphomaDr. Johnson isAdvanced. Learn about B-Cell Lymphoma.
- Breast CancerDr. Johnson isAdvanced. Learn about Breast Cancer.
- Chronic Familial NeutropeniaDr. Johnson isAdvanced. Learn about Chronic Familial Neutropenia.
View All 20 Advanced Conditions
- Experienced
- Acute Mountain SicknessDr. Johnson isExperienced. Learn about Acute Mountain Sickness.
- Adult Immune ThrombocytopeniaDr. Johnson isExperienced. Learn about Adult Immune Thrombocytopenia.
- Adult Soft Tissue SarcomaDr. Johnson isExperienced. Learn about Adult Soft Tissue Sarcoma.
- Anal CancerDr. Johnson isExperienced. Learn about Anal Cancer.
- Appendix CancerDr. Johnson isExperienced. Learn about Appendix Cancer.
- Autoimmune Hemolytic AnemiaDr. Johnson isExperienced. Learn about Autoimmune Hemolytic Anemia.
View All 105 Experienced Conditions
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