U.S. Immigration Data

Priority dates, work visas, and labor market data

Mayo Clinic

H-1B & Green Card Sponsorship Data

Source: US Dept of Labor. Represents Base Salary only. Excludes RSUs, signing bonuses, and variable compensation. View All Salary Records

2,925

Total Filings

2021-Present

98.4%

Approval Rate

Certified Cases

$77,542

Median Salary

Across All Roles

+45.4%

Filing Growth

414 → 602 filings, FY2021 to FY2025 (latest year appears partial)
Filings by Program
2,866
H-1B Filings
59
PERM Filings
Labor certification, the first green card step
Recent Filing Activity
By Program Type
Program Last Filing Dated filings (2021–Present)
H-1B Jun 24, 2026 2,835
E-3 Jun 5, 2026 31
PERM Dec 19, 2025 59
Counts only filings that carry a submission date, so these totals run below the Filings by Program counts above.
By Role (Most Recent)
Role Last Filing Dated filings (2021–Present)
Medical Technologist Jun 24, 2026 51
RESEARCH FELLOW Jun 23, 2026 431
RESEARCH TECHNOLOGIST Jun 23, 2026 126
CARDIOLOGIST Jun 23, 2026 8
Infectious Disease Physician Jun 23, 2026 12
Top Roles by Filings
Role Count Median Salary Min Max
Clinical Resident 671 $75,063 $52,332 $109,194
RESEARCH FELLOW 431 $60,780 $45,136 $95,764
RESEARCH ASSOCIATE 314 $70,242 $46,634 $107,578
RESEARCH TECHNOLOGIST 126 $58,618 $37,274 $97,032
HOSPITALIST 56 $299,819 $57,242 $393,379
Medical Technologist 51 $68,661 $54,205 $87,464
SENIOR RESEARCH TECHNOLOGIST 50 $72,308 $42,078 $97,444
Data Science Analyst 48 $99,982 $57,553 $131,976
ASSOCIATE CONSULTANT 36 $116,375 $68,868 $452,753
Research Scientist 27 $104,000 $75,296 $120,016
Salary Distribution (All Filings + Role Overlays)
10th Percentile

$57,595

25th Percentile

$64,376

Median (50th)

$77,542

75th Percentile

$114,109

90th Percentile

$326,728

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Mayo Clinic's H-1B petition approval rate

Not the LCA certification rate every site quotes (the Department of Labor certifies ~99% of LCAs) — this is the USCIS first-decision approval rate on the actual H-1B petitions, where denials are real. Across 1,148 new (initial) petitions, FY2019–FY2024.

Initial approval rate
99.3%
new petitions (FY2019–FY2024)
Initial approvals
1,140
of 1,148 decided
Overall approval rate
98.7%
incl. continuing (renewals)

Continuing (renewal) petitions approve at near-100% for almost every employer, so the initial rate is the meaningful signal. Counts cover FY2019–FY2024. Source: USCIS H-1B Employer Data Hub.

Filings by State (Chart)
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Median Salary by State (Chart)
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Filing Volume Trend
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Median Salary Trend
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Filing Pace by Program
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Year-over-Year Statistics
Fiscal Year Filings Median Salary Approval Rate
2021 414 $67,237 95.7%
2022 526 $67,361 98.3%
2023 515 $78,574 98.8%
2024 482 $75,358 99.2%
2025 602 $81,080 98.8%
2026 386 $89,338 99.0%
Processing Time (Filing to Decision)
7
Median Days
13
Average Days
7–7
P25–P75 Range
2,925
Cases with Data
By Program
Program Median Days Avg Days P25–P75 Cases
H-1B 7 7 7–7 2,835
PERM 243 281 169–432 59
Processing Time Trend
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Data Source: U.S. Department of Labor (DOL) H-1B and green card (PERM) disclosure data. Represents Base Salary only (excludes RSUs, signing bonuses, and variable compensation). Data shown for fiscal years 2021 to present. Last updated: October 12, 2026