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 Mr. O'callaghan's expertise for a condition
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- Advanced
- Ocular Hypertension (OHT)Mr. O'callaghan isAdvanced. Learn about Ocular Hypertension (OHT).
- Experienced
- Age-Related Macular Degeneration (ARMD)Mr. O'callaghan isExperienced. Learn about Age-Related Macular Degeneration (ARMD).
- GlaucomaMr. O'callaghan isExperienced. Learn about Glaucoma.
- Late-Onset Retinal DegenerationMr. O'callaghan isExperienced. Learn about Late-Onset Retinal Degeneration.
- Pigment-Dispersion SyndromeMr. O'callaghan isExperienced. Learn about Pigment-Dispersion Syndrome.
- Wallerian DegenerationMr. O'callaghan isExperienced. Learn about Wallerian Degeneration.
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