Residency is graduate medical education in a specialty after medical school. Fellowship is training in a subspecialty. The ACGME sets and monitors standards for accredited U.S. residency and fellowship programs. ACGME overview
Residency is not simply another name for medical school, nor does the word describe a universal schedule or length for every specialty.
Separate the stages
| Stage | Question it answers |
|---|---|
| Medical school | What initial medical degree and education are required? |
| Residency | What specialty training follows? |
| Fellowship | What further subspecialty training is being considered? |
| Licensing or certification | What does the relevant authority require? |
The first three training distinctions follow the ACGME description. Licensing and certification should be verified with the responsible authority, not inferred from the table.
Why the specialty matters
Ask about the actual program’s required rotations, assessments, supervision and completion criteria. Do not use one specialty’s pathway as a timeline for all medicine.
This article does not quote a training length or work-hour rule without current specialty-specific guidance. Those details can have important conditions and should remain attached to their source.
Application is not the same as matching
AAMC describes residency applications as materials demonstrating qualifications and helping programs evaluate fit. Its fellowship guidance explicitly distinguishes ERAS application delivery from match registration. Verify the systems that apply to your own route rather than assuming one registration completes every process. Residency applications · ERAS and matching distinction
An original planning example
Imagine a medical student researching a specialty who has found a program page and an application-service account. The student should identify the actual eligibility, document and selection processes, then record which organization administers each step.
The example does not determine eligibility or predict a placement. It shows why “I opened an account” is not the same as “my application and all associated registrations are complete.”
Compare programs with concrete questions
Ask what residents learn, how feedback is provided, where training occurs and which responsibilities change over time. Use current official materials and ask the program about ambiguities.
If compensation or relocation affects your plan, obtain actual written terms. Do not substitute an unsourced national salary or an anecdote from another program.
What to do next
Identify the specialty, locate its official training requirements and map the relevant application and selection processes. Keep medical-school admission, graduate training and practice authorization separate in your research.
