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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- Elite
- GlaucomaDr. Chang isElite. Learn about Glaucoma.
- Ocular Hypertension (OHT)Dr. Chang isElite. Learn about Ocular Hypertension (OHT).
- Distinguished
- CataractDr. Chang isDistinguished. Learn about Cataract.
- NeuroretinitisDr. Chang isDistinguished. Learn about Neuroretinitis.
- Optic Atrophy Type 1Dr. Chang isDistinguished. Learn about Optic Atrophy Type 1.
- Optic Nerve AtrophyDr. Chang isDistinguished. Learn about Optic Nerve Atrophy.
- Pigment-Dispersion SyndromeDr. Chang isDistinguished. Learn about Pigment-Dispersion Syndrome.
- Advanced
- Adie SyndromeDr. Chang isAdvanced. Learn about Adie Syndrome.
- Age-Related Macular Degeneration (ARMD)
- AstigmatismDr. Chang isAdvanced. Learn about Astigmatism.
- Cataract RemovalDr. Chang isAdvanced. Learn about Cataract Removal.
- Diabetic RetinopathyDr. Chang isAdvanced. Learn about Diabetic Retinopathy.
- Dry Eye SyndromeDr. Chang isAdvanced. Learn about Dry Eye Syndrome.
- EndophthalmitisDr. Chang isAdvanced. Learn about Endophthalmitis.
- Gomez Lopez Hernandez SyndromeDr. Chang isAdvanced. Learn about Gomez Lopez Hernandez Syndrome.
- HyphemaDr. Chang isAdvanced. Learn about Hyphema.
- Late-Onset Retinal DegenerationDr. Chang isAdvanced. Learn about Late-Onset Retinal Degeneration.
- Marcus Gunn PhenomenonDr. Chang isAdvanced. Learn about Marcus Gunn Phenomenon.
- NearsightednessDr. Chang isAdvanced. Learn about Nearsightedness.
- TrabeculectomyDr. Chang isAdvanced. Learn about Trabeculectomy.
- UveitisDr. Chang isAdvanced. Learn about Uveitis.
View All 14 Advanced Conditions
- Experienced
- AmblyopiaDr. Chang isExperienced. Learn about Amblyopia.
- Autosomal Dominant Vitreoretinochoroidopathy
- Bell's PalsyDr. Chang isExperienced. Learn about Bell's Palsy.
- Bietti Crystalline Dystrophy (BCD)Dr. Chang isExperienced. Learn about Bietti Crystalline Dystrophy (BCD).
- Central Serous ChorioretinopathyDr. Chang isExperienced. Learn about Central Serous Chorioretinopathy.
- Cloudy CorneaDr. Chang isExperienced. Learn about Cloudy Cornea.
- Cone DystrophyDr. Chang isExperienced. Learn about Cone Dystrophy.
- Cone Rod Dystrophy Amelogenesis Imperfecta
- Cone-Rod DystrophyDr. Chang isExperienced. Learn about Cone-Rod Dystrophy.
- Corneal Dystrophy and Perceptive Deafness
- Diabetic Macular Edema (DME)Dr. Chang isExperienced. Learn about Diabetic Macular Edema (DME).
- Doyne Honeycomb Retinal DystrophyDr. Chang isExperienced. Learn about Doyne Honeycomb Retinal Dystrophy.
- Eales DiseaseDr. Chang isExperienced. Learn about Eales Disease.
- EctropionDr. Chang isExperienced. Learn about Ectropion.
- EntropionDr. Chang isExperienced. Learn about Entropion.
- Eyelid DroopingDr. Chang isExperienced. Learn about Eyelid Drooping.
- Facial ParalysisDr. Chang isExperienced. Learn about Facial Paralysis.
- Fuchs DystrophyDr. Chang isExperienced. Learn about Fuchs Dystrophy.
- Gyrate Atrophy of the Choroid and Retina
- Interstitial KeratitisDr. Chang isExperienced. Learn about Interstitial Keratitis.
- Iridocorneal Endothelial SyndromeDr. Chang isExperienced. Learn about Iridocorneal Endothelial Syndrome.
- KeratoconusDr. Chang isExperienced. Learn about Keratoconus.
- Macular Corneal Dystrophy Type 1Dr. Chang isExperienced. Learn about Macular Corneal Dystrophy Type 1.
- MeibomianitisDr. Chang isExperienced. Learn about Meibomianitis.
- Norrie DiseaseDr. Chang isExperienced. Learn about Norrie Disease.
- Optic NeuritisDr. Chang isExperienced. Learn about Optic Neuritis.
- Peters AnomalyDr. Chang isExperienced. Learn about Peters Anomaly.
- Peters Plus SyndromeDr. Chang isExperienced. Learn about Peters Plus Syndrome.
- PterygiumDr. Chang isExperienced. Learn about Pterygium.
- PtosisDr. Chang isExperienced. Learn about Ptosis.
- Punctate Inner ChoroidopathyDr. Chang isExperienced. Learn about Punctate Inner Choroidopathy.
- Recurrent Peripheral Facial PalsyDr. Chang isExperienced. Learn about Recurrent Peripheral Facial Palsy.
- Retinal Artery OcclusionDr. Chang isExperienced. Learn about Retinal Artery Occlusion.
- Retinal Vein OcclusionDr. Chang isExperienced. Learn about Retinal Vein Occlusion.
- Retinitis PigmentosaDr. Chang isExperienced. Learn about Retinitis Pigmentosa.
- Stargardt Macular DegenerationDr. Chang isExperienced. Learn about Stargardt Macular Degeneration.
- StrabismusDr. Chang isExperienced. Learn about Strabismus.
- Subconjunctival HemorrhageDr. Chang isExperienced. Learn about Subconjunctival Hemorrhage.
- Usher SyndromeDr. Chang isExperienced. Learn about Usher Syndrome.
- Usher Syndrome Type 2ADr. Chang isExperienced. Learn about Usher Syndrome Type 2A.
- Vogt-Koyanagi-Harada DiseaseDr. Chang isExperienced. Learn about Vogt-Koyanagi-Harada Disease.
- Wagner SyndromeDr. Chang isExperienced. Learn about Wagner Syndrome.
- X-Linked Retinitis Pigmentosa (XLRP)Dr. Chang isExperienced. Learn about X-Linked Retinitis Pigmentosa (XLRP).
View All 43 Experienced Conditions
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