H-1B sponsorILFEIN 37-0813229Updated Jul 2026

OSF Healthcare System

US H-1B Labor Condition Application activity for OSF Healthcare System . Filed 204 disclosures between FY2012 and FY2026 from worksites with a IL headquarters indicator.

Total filings

Outside top-N · FY2026

Certified

89.7%

unconditional · FY2026

Withdrawn

3.4%

withdrawn rate · FY2026

Denied

3.4%

rejection rate · FY2026

Summary

OSF Healthcare System is a major healthcare provider based in Illinois that has been actively sponsoring H-1B workers since 2012. In FY2026, the organization filed 29 H-1B petitions with an 89.7% certification rate, continuing a significant uptick in sponsorship activity that began in 2023.

Across all filings (204 total), OSF Healthcare's H-1B program focuses heavily on clinical and laboratory roles. Medical and Clinical Laboratory Technologists account for the largest share at 76 filings, followed by physician specialists including General Internal Medicine Physicians (20), Physicians All Other (28), and Neurologists (13). Physical Therapists represent an additional 10 filings. This composition reflects the organization's core healthcare mission and reliance on specialized medical personnel.

OSF Healthcare maintains a strong all-time certification record of 89.71%, with minimal denial (1.47%) and withdrawal (1.96%) rates. Recent performance in FY2026 shows consistent approval rates at 89.7%, indicating stable compliance with prevailing wage and labor condition requirements across the healthcare workforce.

OSF Healthcare H-1B
healthcare H-1B sponsorship Illinois
H-1B medical laboratory technologists
physician H-1B petitions
H-1B certification rate healthcare

H-1B outcome breakdown

Share of OSF Healthcare System ’s LCAs by DOL case status, all fiscal years. Use the year filter above for a single-year breakdown.

Outcome breakdown
Outcome	Share
Certified	89.7%
Cert-withdrawn	6.9%
Withdrawn	2.0%
Denied	1.5%

Certified89.7%

Cert-withdrawn6.9%

Withdrawn2.0%

Denied1.5%

Top occupations sponsored

SOC codes filed most by OSF Healthcare System across all fiscal years. Click any row to open the national salary guide.

#	SOC	Title	Filings
1	29-2011	Medical and Clinical Laboratory Technologists	76
2	29-1229	Physicians, All Other	28
3	29-1216	General Internal Medicine Physicians	20
4	29-1217	Neurologists	13
5	29-1123	Physical Therapists	10
6	15-2051	Data Scientists	7
7	29-1221	Pediatricians, General	6
8	15-1252	Software Developers	4
9	15-1243	Database Architects	4
10	29-1051	Pharmacists	3

Medical and Clinical Laboratory Technologists

Physicians, All Other

General Internal Medicine Physicians

Neurologists

Physical Therapists

Data Scientists

Pediatricians, General

Software Developers

Database Architects

Pharmacists

H-1B filings by fiscal year

Year-over-year H-1B filing volume — a hiring-demand signal, not headcount.

Year	Filings
FY2012	2
FY2013	5
FY2015	4
FY2016	3
FY2017	6
FY2018	4
FY2019	7
FY2023	26
FY2024	61
FY2025	57
FY2026	29

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Understand the data

Definitions and methodology behind these H-1B figures.

What “certification rate” means How the prevailing wage works Common H-1B sponsorship questions How this data is built