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
- CholecystitisDr. Johnson isDistinguished. Learn about Cholecystitis.
- CholedocholithiasisDr. Johnson isDistinguished. Learn about Choledocholithiasis.
- Gallbladder DiseaseDr. Johnson isDistinguished. Learn about Gallbladder Disease.
- GallstonesDr. Johnson isDistinguished. Learn about Gallstones.
- HerniaDr. Johnson isDistinguished. Learn about Hernia.
- Ogilvie SyndromeDr. Johnson isDistinguished. Learn about Ogilvie Syndrome.
- Advanced
- CellulitisDr. Johnson isAdvanced. Learn about Cellulitis.
- Epidural LipomatosisDr. Johnson isAdvanced. Learn about Epidural Lipomatosis.
- Familial Colorectal CancerDr. Johnson isAdvanced. Learn about Familial Colorectal Cancer.
- Gastrointestinal PerforationDr. Johnson isAdvanced. Learn about Gastrointestinal Perforation.
- Hernia SurgeryDr. Johnson isAdvanced. Learn about Hernia Surgery.
- Juvenile AngiofibromaDr. Johnson isAdvanced. Learn about Juvenile Angiofibroma.
View All 11 Advanced Conditions
- Experienced
- Acrogeria, Gottron TypeDr. Johnson isExperienced. Learn about Acrogeria, Gottron Type.
- AcrospiromaDr. Johnson isExperienced. Learn about Acrospiroma.
- Acute PancreatitisDr. Johnson isExperienced. Learn about Acute Pancreatitis.
- Adult Soft Tissue SarcomaDr. Johnson isExperienced. Learn about Adult Soft Tissue Sarcoma.
- AppendicitisDr. Johnson isExperienced. Learn about Appendicitis.
- Bazex SyndromeDr. Johnson isExperienced. Learn about Bazex Syndrome.
View All 45 Experienced Conditions
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