Key Takeaways
- A medical check up for work permit is generally required for migrant workers before a Singapore work permit can be issued.
- The requirement is not limited to one nationality; it mainly depends on the work permit category and Ministry of Manpower (MOM) rules.
- The examination assesses fitness for employment and screens for specified infectious diseases.
- Employers should use a Singapore-registered doctor and follow the required examination and submission timelines.
Which Nationalities Require a Medical Check Up for a Work Permit?
Employers hiring foreign workers in Singapore often ask whether medical screening applies only to workers from particular countries. The answer is important because completing the required examination is part of the Work Permit process.
In general, a medical check up for work permit is required for migrant workers who need a Singapore work permit, rather than only for selected nationalities. MOM requires workers to undergo a medical examination before their work permits are issued. However, the exact procedure can differ according to the worker’s sector, age, sex, nationality and other applicable conditions.
Understanding the Requirement
Singapore’s work permit system covers foreign workers in sectors such as construction, manufacturing, marine shipyard, process and services, as well as migrant domestic workers under a separate work permit category. Each group has its own eligibility requirements, including approved source countries or regions and sector-specific conditions.
Nationality can therefore affect whether a person is eligible for a work permit, but it does not mean that only certain nationalities need medical screening. Once a worker falls under the applicable work permit medical requirements, the employer must arrange the examination according to MOM’s current procedures.
What Does the Medical Examination Check?
A health check up for work permit helps determine whether a worker is medically fit for the stated occupation and screens for specified infectious diseases. MOM identifies tuberculosis, HIV, syphilis and malaria among the conditions screened for migrant workers.
Depending on the applicable examination form, the assessment can include clinical checks and investigations such as a chest X-ray, blood tests and urine testing. The doctor may also identify findings that require further assessment.
Are Some Nationalities Subject to Additional Tests?
The core medical examination is broadly applicable, but some workers may have additional requirements. The current MOM medical examination form states that an ECG is compulsory for male Thai workers and workers above age 50. It may also be required for younger applicants when clinically indicated, such as when there are symptoms or findings suggesting a heart condition.
| Worker situation | Medical examination consideration |
| Foreign worker applying for a work permit | Medical examination is generally required |
| Worker from an approved source country or region | Must meet work permit eligibility and medical requirements |
| Male Thai worker | ECG is compulsory under the current MOM form |
| Worker aged over 50 | ECG is compulsory under the current form |
| Younger worker with relevant clinical findings | Additional ECG may be indicated |
| Migrant domestic worker | Pre-employment medical examination is required after arrival |
When Should the Examination Be Done?
Timing depends on the worker’s category and applicable process. For many migrant workers, the examination must be completed after arrival in Singapore and within two weeks. Workers required to attend the onboard programme complete their examination at the designated onboard centre. Others may attend an approved local clinic or appointed medical provider.
For migrant domestic workers, the employer must arrange the examination by a Singapore-registered doctor within two weeks of arrival. The work permit can be issued if the helper passes the examination before work permit issuance.
What Happens After the Examination?
A work permit medical exam must be completed using the appropriate MOM medical examination form and by a Singapore-registered doctor. The doctor assesses the worker and certifies whether the worker is fit or unfit for the stated occupation.
Singapore has also moved toward electronic submission of medical examination results. Under the enhanced Medical Examination Portal process introduced in 2026, medical service providers submit results electronically to MOM. Employers can then access the results and proceed with work permit issuance through the relevant MOM system.
If abnormal findings are identified, further examination or assessment may be required. A follow-up does not automatically mean that a worker cannot work; the outcome depends on the findings and applicable MOM requirements.
Why Is the Medical Examination Important?
The medical assessment for work permit helps employers confirm that a worker is medically fit for the job. This is especially relevant for occupations involving physical work, machinery, outdoor conditions or other occupational demands.
It also supports public health protection by screening for specified infectious diseases. This is particularly important where workers live in shared accommodation or work in environments involving close contact with many employees.
Does Nationality Affect the Examination?
Nationality is relevant to work permit eligibility because Singapore has rules on approved source countries and sectors. However, it is more accurate to view the medical examination as a work permit requirement rather than a nationality-based requirement.
A worker should not assume that coming from a particular country means medical screening is unnecessary. Similarly, employers should not assume that workers of different nationalities will always receive identical tests. Requirements can vary according to age, sex, occupation, sector and other circumstances.
Preparing for the Examination
Before attending, workers should bring the required identification and medical check up for work permit documents. The current MOM form requires the worker’s travel document to be produced to the doctor for identification.
Employers should ensure that the clinic is appropriately registered and that the correct form is used. Workers should provide accurate medical history and cooperate with all required tests. If an abnormal result is found, the employer should follow the instructions for referral or further assessment.
Conclusion
A work permit medical assessment is generally required for migrant workers applying for a Singapore work permit, rather than only for people of specific nationalities. Nationality mainly affects work permit eligibility and approved source-country rules, while medical screening is tied to the applicable work permit category and MOM regulations.
The medical check up for work permit assesses fitness for employment and screens for specified infectious diseases. Some workers may also need additional tests based on age, nationality or clinical indications. A work permit health check should therefore be arranged according to the individual worker’s applicable requirements, not nationality alone.
Employers and workers should check current MOM instructions, use a Singapore-registered medical provider and complete all examinations and submissions within the stated deadlines. Following these steps can support a smoother work permit process while ensuring that the worker’s health and fitness for employment are appropriately assessed.
References
Mom.gov.sg. Medical Examination for Migrant Workers. https://www.mom.gov.sg/passes-and-permits/work-permit-for-foreign-worker/sector-specific-rules/medical-examination
Keystonemedical.com.sg. Medical Examination Checkup. https://keystonemedical.com.sg/medical-examination-checkup/