| Gastroenterology | Lifetime | 29 | US 15 | 99.72 |
| Surgery | Lifetime | 595 | US 325 | 99.44 |
| Complementary and Alternative Medicine | Lifetime | 147 | US 61 | 99.36 |
| Speech and Hearing | Lifetime | 492 | US 230 | 94.76 |
| Gastroenterology | 2021-2025 | 37 | US 17 | 97.96 |
| Surgery | 2021-2025 | 692 | US 261 | 93.86 |
| Psychiatry and Mental health | 2021-2025 | 886 | US 362 | 54.46 |
| Gastroesophageal reflux and treatments | Lifetime | 33 | US 16 | 99.63 |
| Gastrointestinal motility and disorders | Lifetime | 26 | US 10 | 99.67 |
| Complementary and Alternative Medicine Studies | Lifetime | 16 | US 7 | 99.36 |
| Acupuncture Treatment Research Studies | Lifetime | 18 | US 8 | 99.46 |
| Esophageal and GI Pathology | Lifetime | 175 | US 89 | 99.27 |
| Diet and metabolism studies | Lifetime | 335 | US 146 | 99.30 |
| Helicobacter pylori-related gastroenterology studies | Lifetime | 220 | US 77 | 98.98 |
| Pathogenesis and Treatment of Hiccups | Lifetime | 6 | US 2 | 99.20 |
| Dysphagia Assessment and Management | Lifetime | 143 | US 78 | 98.15 |
| Nausea and vomiting management | Lifetime | 90 | US 33 | 98.67 |
| Pharmacology and Obesity Treatment | Lifetime | 133 | US 64 | 98.39 |
| Congenital gastrointestinal and neural anomalies | Lifetime | 64 | US 27 | 98.16 |
| Infant Health and Development | Lifetime | 146 | US 65 | 97.60 |
| Eosinophilic Esophagitis | Lifetime | 628 | US 229 | 97.10 |
| Myofascial pain diagnosis and treatment | Lifetime | 207 | US 58 | 96.25 |
| Child Nutrition and Feeding Issues | Lifetime | 699 | US 360 | 95.75 |
| Clinical Nutrition and Gastroenterology | Lifetime | 796 | US 324 | 95.14 |
| Intestinal and Peritoneal Adhesions | Lifetime | 524 | US 182 | 92.41 |
| Intestinal Malrotation and Obstruction Disorders | Lifetime | 590 | US 271 | 92.55 |
| Vagus Nerve Stimulation Research | Lifetime | 517 | US 213 | 86.40 |
| Gastrointestinal motility and disorders | 2021-2025 | 56 | US 20 | 96.90 |
| Acupuncture Treatment Research Studies | 2021-2025 | 45 | US 3 | 95.94 |
| Complementary and Alternative Medicine Studies | 2021-2025 | 43 | US 13 | 95.08 |
| Gastroesophageal reflux and treatments | 2021-2025 | 110 | US 39 | 95.34 |
| Helicobacter pylori-related gastroenterology studies | 2021-2025 | 350 | US 54 | 92.08 |
| Esophageal and GI Pathology | 2021-2025 | 826 | US 231 | 90.30 |
| Pathogenesis and Treatment of Hiccups | 2021-2025 | 26 | US 7 | 80.84 |
| Dysphagia Assessment and Management | 2021-2025 | 968 | US 279 | 77.97 |
| Pharmacology and Obesity Treatment | 2021-2025 | 452 | US 192 | 73.50 |
| Congenital gastrointestinal and neural anomalies | 2021-2025 | 339 | US 112 | 70.21 |
| Myofascial pain diagnosis and treatment | 2021-2025 | 999 | US 128 | 58.20 |
