- Internal Medicine 28,943
- Pharmacology/Toxicology 18,626
- Drug Safety and Pharmacovigilance 16,491
- Medicine/Public Health, general 15,383
- Oncology 15,098
- Pathology 12,938
- Public Health 11,739
- Laboratory Medicine 9,643
- Medical Biochemistry 9,203
- Cardiology 8,665
- Neurology 8,458
- Surgery 7,994
- Pediatrics 7,946
- Imaging / Radiology 7,386
- Orthopedics 7,313
- Psychiatry 6,893
- General Practice / Family Medicine 6,788
- Gastroenterology 6,416
- Intensive / Critical Care Medicine 5,525
- Surgical Oncology 5,233