| FAAN | Fellow of the American Academy of Nursing |
|---|---|
| FACAI | Fellow of the American College of Allergy and Immunology |
| FACC | Fanconi anemia complementation group C; Fellow of the American College of Cardiologists |
| FACCP | Fellow of the American College of Chest Physicians |
| FACD | Fanconi anemia complementation group D; Fellow of the American College of Dentists |