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. Chang's expertise for a condition
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- Distinguished
- Age-Related Macular Degeneration (ARMD)Dr. Chang isDistinguished. Learn about Age-Related Macular Degeneration (ARMD).
- Diabetic RetinopathyDr. Chang isDistinguished. Learn about Diabetic Retinopathy.
- Late-Onset Retinal DegenerationDr. Chang isDistinguished. Learn about Late-Onset Retinal Degeneration.
- Retinal Artery OcclusionDr. Chang isDistinguished. Learn about Retinal Artery Occlusion.
- Retinal DetachmentDr. Chang isDistinguished. Learn about Retinal Detachment.
- Retinal Vein OcclusionDr. Chang isDistinguished. Learn about Retinal Vein Occlusion.
- Advanced
- Central Serous Chorioretinopathy
- Geographic AtrophyDr. Chang isAdvanced. Learn about Geographic Atrophy.
- GlaucomaDr. Chang isAdvanced. Learn about Glaucoma.
- HyphemaDr. Chang isAdvanced. Learn about Hyphema.
- Kallikrein HypertensionDr. Chang isAdvanced. Learn about Kallikrein Hypertension.
- NeuroretinitisDr. Chang isAdvanced. Learn about Neuroretinitis.
- Retinitis PigmentosaDr. Chang isAdvanced. Learn about Retinitis Pigmentosa.
- X-Linked Retinitis Pigmentosa (XLRP)
View All 8 Advanced Conditions
- Experienced
- Adult-Onset Vitelliform Macular Dystrophy (AVMD)
- AstigmatismDr. Chang isExperienced. Learn about Astigmatism.
- Bietti Crystalline Dystrophy (BCD)Dr. Chang isExperienced. Learn about Bietti Crystalline Dystrophy (BCD).
- Birdshot ChorioretinopathyDr. Chang isExperienced. Learn about Birdshot Chorioretinopathy.
- BlepharitisDr. Chang isExperienced. Learn about Blepharitis.
- CataractDr. Chang isExperienced. Learn about Cataract.
- Choroid Plexus CarcinomaDr. Chang isExperienced. Learn about Choroid Plexus Carcinoma.
- Cone DystrophyDr. Chang isExperienced. Learn about Cone Dystrophy.
- Cone Rod Dystrophy Amelogenesis Imperfecta
- Cone-Rod DystrophyDr. Chang isExperienced. Learn about Cone-Rod Dystrophy.
- Doyne Honeycomb Retinal DystrophyDr. Chang isExperienced. Learn about Doyne Honeycomb Retinal Dystrophy.
- Dry Eye SyndromeDr. Chang isExperienced. Learn about Dry Eye Syndrome.
- Eales DiseaseDr. Chang isExperienced. Learn about Eales Disease.
- EndophthalmitisDr. Chang isExperienced. Learn about Endophthalmitis.
- Eyelid DroopingDr. Chang isExperienced. Learn about Eyelid Drooping.
- Gyrate Atrophy of the Choroid and Retina
- Interstitial KeratitisDr. Chang isExperienced. Learn about Interstitial Keratitis.
- Leber Congenital AmaurosisDr. Chang isExperienced. Learn about Leber Congenital Amaurosis.
- NearsightednessDr. Chang isExperienced. Learn about Nearsightedness.
- Ocular Hypertension (OHT)Dr. Chang isExperienced. Learn about Ocular Hypertension (OHT).
- Ocular ToxoplasmosisDr. Chang isExperienced. Learn about Ocular Toxoplasmosis.
- PapilledemaDr. Chang isExperienced. Learn about Papilledema.
- Pigment-Dispersion SyndromeDr. Chang isExperienced. Learn about Pigment-Dispersion Syndrome.
- PresbyopiaDr. Chang isExperienced. Learn about Presbyopia.
- PterygiumDr. Chang isExperienced. Learn about Pterygium.
- PtosisDr. Chang isExperienced. Learn about Ptosis.
- Sorsby Fundus DystrophyDr. Chang isExperienced. Learn about Sorsby Fundus Dystrophy.
- Stargardt Macular DegenerationDr. Chang isExperienced. Learn about Stargardt Macular Degeneration.
- StrabismusDr. Chang isExperienced. Learn about Strabismus.
- Subconjunctival HemorrhageDr. Chang isExperienced. Learn about Subconjunctival Hemorrhage.
- ToxoplasmosisDr. Chang isExperienced. Learn about Toxoplasmosis.
- Usher SyndromeDr. Chang isExperienced. Learn about Usher Syndrome.
- Usher Syndrome Type 2ADr. Chang isExperienced. Learn about Usher Syndrome Type 2A.
- UveitisDr. Chang isExperienced. Learn about Uveitis.
View All 34 Experienced Conditions
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