Independent salary research. Not affiliated with BLS, NBSTSA, AST, or any employer. Figures based on BLS OES May 2024 (SOC 29-2055).
CST median $60,610 vs OR RN median $93,600 | BLS May 2024

Surgical Tech vs OR Nurse Salary 2026

OR nurses (circulators) earn approximately $33,000 more at the median than surgical technologists (scrubs). The gap reflects training depth, scope of practice, and union representation. Two essential roles, complementary in the OR, but very different career paths and economic profiles.

Pay side-by-side (BLS OEWS May 2024)

PercentileSurgical tech (29-2055)Registered nurse (29-1141)Gap
10th percentile$38,740$65,470+$26,730
25th percentile$47,960$77,600+$29,640
Median (50th)$60,610$93,600+$32,990
75th percentile$72,180$117,420+$45,240
90th percentile$89,740$135,320+$45,580

Sources: BLS OEWS May 2024, SOC 29-2055 (surgical technologists) and SOC 29-1141 (registered nurses). RN figures cover all RNs, not OR-specific; OR RNs typically earn slightly above the all-RN median due to specialty premium.

Surgical technologist (scrub)

  • Training: 12-24 month certificate or associate
  • Typical program cost: $5,000 - $20,000
  • Credential: CST through NBSTSA
  • Scope: sterile field, instrument passing, surgical anticipation
  • Cannot: administer medications, document the case, manage non-sterile field
  • Career advancement: CSFA, charge tech, specialty CVOR/transplant
  • Ceiling (BLS 90th): $89,740 staff; CSFA IC $115-150k

OR registered nurse (circulator)

  • Training: 2-yr ASN or 4-yr BSN (BSN preferred in most academic centers)
  • Typical program cost: $15,000 - $120,000
  • Credential: RN state licensure + CNOR specialty certification (optional)
  • Scope: non-sterile circulation, medications, documentation, patient assessment
  • Career advancement: charge nurse, OR manager, NP ($120k+), CRNA ($200k+)
  • Ceiling (BLS 90th): $135,320 staff RN; CRNA $200,000+

The 10-year NPV comparison

A representative CST starts earning at year 2; a representative BSN-RN starts at year 5. Both work through year 10. Cumulative gross earnings:

  • CST (years 2-10, 9 earning years): approximately $510,000 cumulative gross at median pay, less $15,000 tuition = $495,000 net
  • BSN-RN (years 5-10, 6 earning years): approximately $585,000 cumulative gross at median pay, less $60,000 tuition (state university BSN) = $525,000 net
  • Result at year 10: roughly comparable cumulative position, but RN trajectory is now ahead by $33,000/yr going forward, with NP and CRNA paths open. CST trajectory plateaus at $60-72k absent CSFA or specialty pivot.

Illustrative only. Excludes opportunity cost, tax, and benefits. Actual NPV depends on tuition financing, location, and career choices.

Sources

Updated 2026-04-27