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Compare: Elbert Chang, D.O.
Up to four side by side: data years, coverage and peer cohort sizes. Figures and ranks of each column are in its Physician Report or Market Comparison. View sample report
| Column | Data years | Coverage | Report |
|---|---|---|---|
| Elbert Chang, D.O. Obstetrics & Gynecology · Downey, CA | 2021, 2022, 2024 | Usable data: 2022 Peer group for ranks, 2024: metro peers, 543 | Physician Report |
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Source: CMS Medicare Physician & Other Practitioners public use files (Original Medicare Part B fee-for-service).