Yong Chan Ha, Au.D

Rare Disease / Clinical Research

Chung-Ang University College of Medicine

PHILADELPHIA, PA

QC-verified· April 2026 1 publicationNPI: 1134477896

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Specialists are identified from ClinicalTrials.gov principal investigators, PubMed publications, and the NPI registry, then ranked through an automated scoring pipeline.

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Rare diseases treated or studied

Based on trial PI assignments and publication topics.

Osteonecrosis

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PubMed author search
NPPES NPI registry entry

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Edward Y Cheng
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