H-1B sponsorship profile: Marshfield Clinic. Across U.S. Department of Labor LCA disclosures, Marshfield Clinic filed 188 Labor Condition Applications covering 188 H-1B worker positions between fiscal year 2023 and fiscal year 2026. The employer’s DOL certification rate sits at 97.9% (184 certified of 188 filed), a useful proxy for how cleanly their prevailing-wage attestations pass the Labor Department’s preliminary review before USCIS adjudication.

Compensation spread. Offered wages on Marshfield Clinic’s H-1B petitions range from $52,790 at the low end to $656,588 at the high end, with a petition-weighted average of $212,179. That range reflects the mix of occupations the company sponsors, led by Resident Physician (39 petitions at $68,025 avg), followed by Hospitalist and Resident Physician - Internal Medicine. H-1B salaries reported on LCAs must meet or exceed the DOL prevailing wage for the role and worksite, so the spread also tracks wage-level geography and seniority.

Geographic footprint. Marshfield Clinic is headquartered in Marshfield, WI under NAICS code 622110, and places H-1B workers across 5 states, most heavily in WI, MI, AZ. Combined, these signals give a granular view of how one employer uses the H-1B program, volume, approval cleanliness, wage posture, and where the jobs actually sit on the map.