Most H-1B advice assumes one timeline: register in March, wait for the lottery, and if you are not selected, wait a year. For a lot of people that is the whole story, and it is why the final year of STEM OPT feels like a countdown.
It is not the only route. Some employers are exempt from the cap entirely, and can file an H-1B petition on any day of the year with no lottery at all. If you have missed a selection, or you are running out of OPT, these are the employers worth knowing about.
What cap-exempt actually means
Congress caps new H-1B visas at 65,000 a year, plus 20,000 for US master's graduates. Demand runs several times higher, so USCIS runs a registration lottery each March.
Three categories of employer sit outside that cap:
- Institutions of higher education — universities and colleges
- Non-profit organisations affiliated with a university — most commonly teaching hospitals and research institutes
- Non-profit and government research organisations
An employer in one of these categories can file for you in June, or October, or any other month, and there is no lottery to lose. The petition is adjudicated on its merits.
Two consequences people miss:
- There is no annual deadline. You are not waiting for March. A job offer in September can become an H-1B petition in September.
- A cap-exempt H-1B does not consume a cap number. You were never in the lottery, so you have not used anything up.
The trade-off, stated honestly
Cap-exempt roles usually pay less than the private sector, particularly against tech. Academic medical centres and universities are not competing on salary.
What you get instead is certainty of timing — and if you are in your last year of STEM OPT with no selection behind you, timing may be the only thing that matters. Several years at a cap-exempt employer is also a perfectly normal way to build a record before moving on.
There is a catch worth knowing early: cap exemption belongs to the employer, not to you. If you later move to a cap-subject company, that employer generally has to put you through the lottery like anyone else. It is not a permanent status you carry with you.
Employers with the largest cap-exempt records
These are non-profit health systems and academic medical centres with H-1B approvals on public federal filing records for FY2023:
| Employer | Approved H-1B petitions, FY2023 | Location |
|---|---|---|
| Michigan Medicine | 233 | Ann Arbor, MI |
| Mayo Clinic | 182 | Rochester, MN |
| Mount Sinai Health System | 159 | New York, NY |
| Cleveland Clinic | 127 | Cleveland, OH |
| Memorial Sloan Kettering | 115 | New York, NY |
| Johns Hopkins Medicine | 102 | Baltimore, MD |
| Stanford Health Care | 36 | Palo Alto, CA |
| Cedars-Sinai | 29 | Los Angeles, CA |
| Mass General Brigham | 28 | Boston, MA |
| Houston Methodist | 18 | Houston, TX |
Others with a cap-exempt record and smaller published counts include UPMC, MD Anderson Cancer Center, Penn Medicine, Duke Health and NYU Langone Health.
Universities themselves are the largest cap-exempt category and the least visible in this data, because each institution files under many department names rather than one employer record. If you are looking for cap-exempt work, university job boards are the place to start, not a ranked list.
The roles are not all clinical
This is the misconception that stops people applying. A teaching hospital employs far more than doctors and nurses:
- Research staff — research associate, lab manager, bioinformatics, statistical programming
- Data and analytics — clinical data manager, health data analyst, biostatistician
- IT and software — a large health system runs a large engineering organisation
- Engineering and facilities — biomedical, clinical, building systems
- Research administration — grants, regulatory, compliance
If your degree is in computer science, data science, statistics, engineering or public health, a cap-exempt employer is open to you. Clinical licensed roles run through separate credentialing paths and are a different conversation.
How to use this
- Filter your search by employer type, not just role. University and non-profit hospital job boards are where these roles are posted; many never reach the big aggregators.
- Say nothing about visa status on your resume. That belongs on the application form, here as anywhere else.
- Ask about cap-exempt status directly in the process. It is a routine question for an HR team at an institution that files regularly, and the answer determines your timeline.
- Check whether the specific entity is exempt. Large health systems contain both non-profit and for-profit subsidiaries, and exemption follows the entity that employs you, not the brand on the building.
What these numbers are not
An approval count is a record of past petitions, not a promise. It also does not by itself prove an employer is cap-exempt; exemption is a determination about the entity, which is why point 4 above matters. Treat this as a list of places worth your time, then confirm with the employer and your DSO.
The full healthcare list, filterable by state and volume, is in the employer directory.