H-1B sponsorship profile: Corewell Health (formerly Spectrum Health System). Across U.S. Department of Labor LCA disclosures, Corewell Health (formerly Spectrum Health System) filed 57 Labor Condition Applications covering 62 H-1B worker positions between fiscal year 2023 and fiscal year 2024. The employer’s DOL certification rate sits at 93% (53 certified of 57 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 Corewell Health (formerly Spectrum Health System)’s H-1B petitions range from $42,370 at the low end to $172,286 at the high end, with a petition-weighted average of $95,586. That range reflects the mix of occupations the company sponsors, led by Sr. Data Engineer (13 petitions at $109,363 avg), followed by Physical Therapist and Sr. Business Systems Analyst. 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. Corewell Health (formerly Spectrum Health System) is headquartered in Grand Rapids, MI under NAICS code 622110, and places H-1B workers across 10 states, most heavily in MI, NC, TX. 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.

Where Corewell Health (formerly Spectrum Health System) ranks. By H-1B petition volume, Corewell Health (formerly Spectrum Health System) is #4,129 of 119,880 employers nationally and #176 of 2,986 employers headquartered in MI. Both ranks are computed live from the same underlying petition counts, not a separate estimate.