| ACGPOMS | American College of General Practitioners in Osteopathic Medicine and Surgery |
|---|---|
| ACLM | American College of Legal Medicine |
| ACNM | American College of Nuclear Medicine; American College of Nurse-Midwives |
| ACOEM | American College of Occupational and Environmental Medicine |
| ACOM | American College of Occupational Medicine; anterior communicating [artery] |