Scholarly Index
Kenneth J. Chang
Hoag Memorial Hospital Presbyterian; 10,886 total citations; 432 total publications; best world rank #98
Hoag Memorial Hospital Presbyterian
10,886Total citations
432Total publications
49H-index
Published ranking records
| Field | Window | World rank | National rank | Impact score |
|---|---|---|---|---|
| Esophageal and GI Pathology | Lifetime | 324 | US 163 | 98.79 |
| Pancreatic and Hepatic Oncology Research | Lifetime | 895 | US 379 | 98.13 |
| Esophageal Cancer Research and Treatment | Lifetime | 471 | US 183 | 97.51 |
| Gastrointestinal disorders and treatments | Lifetime | 651 | US 252 | 97.53 |
| Gastroesophageal reflux and treatments | Lifetime | 520 | US 203 | 97.28 |
| Gallbladder and Bile Duct Disorders | Lifetime | 831 | US 286 | 97.06 |
| Pancreatitis Pathology and Treatment | Lifetime | 836 | US 308 | 96.84 |
| Esophageal and GI Pathology | 2021-2025 | 175 | US 53 | 97.10 |
| Gastroesophageal reflux and treatments | 2021-2025 | 98 | US 35 | 95.67 |
| Esophageal Cancer Research and Treatment | 2021-2025 | 773 | US 119 | 89.04 |
| Dysphagia Assessment and Management | 2021-2025 | 549 | US 161 | 85.64 |