Some data presented here differ from earlier reports because the table has been updated to reflect the most accurate data currently available.
| 11/12 | 12/13 | 13/14 | 14/15 | 15/16 | 16/17 | 17/18 | 18/19 | 19/20 | 20/21 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Advanced Heart Failure and Transplant Cardiology | 49 | 47 | 61 | 73 | 82 | 90 | 100 | 101 | 105 | 99 |
| Cardiology | 859 | 882 | 859 | 861 | 902 | 944 | 994 | 1005 | 1060 | 1073 |
| Clinical Cardiac Electrophysiology | 138 | 123 | 116 | 133 | 134 | 125 | 133 | 130 | 131 | 129 |
| Endocrinology | 299 | 286 | 301 | 293 | 301 | 309 | 335 | 326 | 354 | 335 |
| Gastroenterology | 495 | 486 | 493 | 507 | 519 | 533 | 574 | 589 | 607 | 612 |
| Geriatrics | 193 | 195 | 199 | 177 | 176 | 197 | 240 | 256 | 260 | 263 |
| Hospice & Palliative Medicine | 98 | 107 | 111 | 88 | 126 | 155 | 236 | 247 | 259 | 254 |
| Infectious Disease | 363 | 359 | 367 | 362 | 353 | 348 | 375 | 382 | 385 | 373 |
| Interventional Cardiology | 260 | 279 | 269 | 296 | 286 | 308 | 302 | 333 | 343 | 353 |
| Nephrology | 450 | 456 | 461 | 432 | 418 | 422 | 405 | 424 | 416 | 416 |
| Sleep Medicine | 76 | 77 | 71 | 81 | 92 | 99 | 137 | 158 | 164 | 166 |
| Transplant Hepatology | 25 | 28 | 30 | 39 | 35 | 38 | 47 | 51 | 53 | 48 |
| Disciplines with combined training programs | ||||||||||
| Hematology | 16 | 8 | 9 | 5 | 11 | 11 | 11 | 11 | 10 | 10 |
| Oncology | 51 | 45 | 45 | 34 | 21 | 19 | 21 | 26 | 21 | 21 |
| Hematology / Oncology | 520 | 526 | 533 | 565 | 590 | 588 | 595 | 613 | 626 | 656 |
| Pulmonary | 47 | 41 | 46 | 41 | 38 | 38 | 40 | 38 | 39 | 39 |
| CCM | 118 | 110 | 100 | 110 | 107 | 124 | 141 | 150 | 153 | 153 |
| Pulmonary / CCM | 496 | 519 | 524 | 517 | 556 | 587 | 631 | 698 | 711 | 738 |
| Rheumatology | 207 | 213 | 215 | 216 | 217 | 230 | 249 | 250 | 260 | 248 |
| Rheumatology / A & I | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 1 |