
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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- Advanced
- Gallbladder DiseaseDr. Johnson isAdvanced. Learn about Gallbladder Disease.
- Non-Alcoholic Fatty Liver DiseaseDr. Johnson isAdvanced. Learn about Non-Alcoholic Fatty Liver Disease.
- Pleural EffusionDr. Johnson isAdvanced. Learn about Pleural Effusion.
- PleurisyDr. Johnson isAdvanced. Learn about Pleurisy.
- VisceromegalyDr. Johnson isAdvanced. Learn about Visceromegaly.
- Experienced
- ALK-Positive Non-Small Cell Lung CancerDr. Johnson isExperienced. Learn about ALK-Positive Non-Small Cell Lung Cancer.
- AngiomyomaDr. Johnson isExperienced. Learn about Angiomyoma.
- AscitesDr. Johnson isExperienced. Learn about Ascites.
- Biliary DyskinesiaDr. Johnson isExperienced. Learn about Biliary Dyskinesia.
- BoilsDr. Johnson isExperienced. Learn about Boils.
- Bronchogenic CystDr. Johnson isExperienced. Learn about Bronchogenic Cyst.
- CarbuncleDr. Johnson isExperienced. Learn about Carbuncle.
- Chronic CoughDr. Johnson isExperienced. Learn about Chronic Cough.
- Colonic MalakoplakiaDr. Johnson isExperienced. Learn about Colonic Malakoplakia.
- Diverticular DiseaseDr. Johnson isExperienced. Learn about Diverticular Disease.
- EmphysemaDr. Johnson isExperienced. Learn about Emphysema.
- FolliculitisDr. Johnson isExperienced. Learn about Folliculitis.
- Gas Bloat SyndromeDr. Johnson isExperienced. Learn about Gas Bloat Syndrome.
- Gastric LymphomaDr. Johnson isExperienced. Learn about Gastric Lymphoma.
- Lemierre SyndromeDr. Johnson isExperienced. Learn about Lemierre Syndrome.
- Lump in the AbdomenDr. Johnson isExperienced. Learn about Lump in the Abdomen.
- Lung NodulesDr. Johnson isExperienced. Learn about Lung Nodules.
- Lymphofollicular HyperplasiaDr. Johnson isExperienced. Learn about Lymphofollicular Hyperplasia.
- Nasal FlaringDr. Johnson isExperienced. Learn about Nasal Flaring.
- Neonatal Ovarian CystDr. Johnson isExperienced. Learn about Neonatal Ovarian Cyst.
- Progressive Familial Intrahepatic Cholestasis Type 1
- Progressive Familial Intrahepatic Cholestasis Type 2
- Progressive Familial Intrahepatic Cholestasis Type 3
- Retroperitoneal InflammationDr. Johnson isExperienced. Learn about Retroperitoneal Inflammation.
- Scrotal SwellingDr. Johnson isExperienced. Learn about Scrotal Swelling.
- Subcutaneous EmphysemaDr. Johnson isExperienced. Learn about Subcutaneous Emphysema.
- TenosynovitisDr. Johnson isExperienced. Learn about Tenosynovitis.
- UreteroceleDr. Johnson isExperienced. Learn about Ureterocele.
- Uterine FibroidsDr. Johnson isExperienced. Learn about Uterine Fibroids.
- VaricoceleDr. Johnson isExperienced. Learn about Varicocele.
- VertigoDr. Johnson isExperienced. Learn about Vertigo.
View All 31 Experienced Conditions
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