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
- CataractDr. Johnson isDistinguished. Learn about Cataract.
- Interstitial KeratitisDr. Johnson isDistinguished. Learn about Interstitial Keratitis.
- Advanced
- Age-Related Macular Degeneration (ARMD)
- Horner SyndromeDr. Johnson isAdvanced. Learn about Horner Syndrome.
- Late-Onset Retinal DegenerationDr. Johnson isAdvanced. Learn about Late-Onset Retinal Degeneration.
- Sjogren SyndromeDr. Johnson isAdvanced. Learn about Sjogren Syndrome.
- Experienced
- Central Serous ChorioretinopathyDr. Johnson isExperienced. Learn about Central Serous Chorioretinopathy.
- Conjunctivitis (Pink Eye)Dr. Johnson isExperienced. Learn about Conjunctivitis (Pink Eye).
- Corneal Dystrophy and Perceptive DeafnessDr. Johnson isExperienced. Learn about Corneal Dystrophy and Perceptive Deafness.
- Diabetic RetinopathyDr. Johnson isExperienced. Learn about Diabetic Retinopathy.
- Dry Eye SyndromeDr. Johnson isExperienced. Learn about Dry Eye Syndrome.
- Eales DiseaseDr. Johnson isExperienced. Learn about Eales Disease.
View All 21 Experienced Conditions
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