Updated October 2026
The median RN in the US earns $97,550, but your specialty can push you well above that, even without a master’s degree. High-acuity, procedural and hard-to-staff units command the most pay, especially in travel and per diem markets. Below are the top-paying RN specialties, based on 2026 weekly pay data from travel assignments, which give the clearest side-by-side comparison of specialty demand.
Top-paying RN specialties at a glance
| Rank | Specialty | Average weekly travel pay | Key certification |
|---|---|---|---|
| 1 | Cardiac cath lab | $2,703 | RCIS or CVRN |
| 2 | PACU (post-anesthesia care) | $2,520 | CPAN |
| 3 | NICU | About $2,450 | RNC-NIC or CCRN (Neonatal) |
| 4 | Oncology | $2,438 | OCN |
| 5 | ICU | $2,426 | CCRN |
| 6 | CVICU | $2,391 | CCRN, CSC |
| 7 | Telemetry | $2,320 | PCCN |
| 8 | PCU / step-down | About $2,314 | PCCN |
| 9 | Med-surg | $2,282 | CMSRN |
1. Cardiac cath lab nurse
Cath lab nurses assist with heart catheterizations, stents and electrophysiology procedures, monitor sedation, and respond to emergencies such as STEMI calls. Most labs want ICU or ER experience first. On-call pay adds significantly to income.
2. PACU nurse
PACU nurses recover patients from anesthesia. They manage airways, pain and complications. Hours are often more predictable than on inpatient units, with fewer nights, though call is common.
3. NICU nurse
NICU nurses care for premature and critically ill newborns. It is highly specialised work, and experienced Level III and IV NICU nurses are in short supply.
4. Oncology nurse
Oncology nurses give chemotherapy and immunotherapy, manage side effects and support patients through treatment. A chemo/biotherapy certificate and OCN certification boost both pay and employability.
5–6. ICU and CVICU nurse
Critical care is the foundation for many top-paying careers. ICU experience is required for CRNA programs (median $236,590) and is preferred for acute care NP programs. CVICU nurses manage open-heart surgery patients, devices and drips.
7–9. Telemetry, step-down and med-surg
These are the highest-volume nursing jobs in the country. Because demand is constant, experienced nurses in these units can earn well through travel, per diem and overtime, and they are a common stepping stone to ICU.
How to move into a higher-paying specialty
- Start in med-surg, telemetry or step-down to build assessment skills (1–2 years).
- Apply for an internal transfer or a specialty fellowship (many hospitals run ICU, OR and NICU fellowships).
- Earn the specialty certification once you are eligible (usually after 1,750–2,000 hours in the specialty).
- Consider travel or per diem work once you have 1–2 years in the specialty. See travel nurse pay by state.
FAQ
What is the highest-paying nursing specialty without a master’s degree? Cardiac cath lab tops 2026 travel pay data at about $2,703 a week, followed by PACU and NICU.
Do certifications really increase pay? Many hospitals pay an hourly certification differential or an annual bonus, and certified nurses are more competitive for top contracts and promotions.
Related: Highest-paying nursing jobs (including APRN roles) · RN salary by state
Sources: Medical Solutions, “Highest Paying Travel Nurse Specialties in 2026” (July 7, 2026); BLS (May 2025).