Guide
Staff medical insurance for Singapore SMEs
· Last reviewed 23 October 2026
Staff medical insurance for an SME, also called group medical or employee health insurance, is usually a group hospital and surgical (GHS) plan for inpatient and day-surgery costs, often with a major medical layer and optional outpatient, dental or specialist riders. Small teams are normally written as one group with selectable coverage rather than a plan per person. The practical tasks are choosing a scope your budget can renew and confirming each insurer's minimum size and underwriting rules before you commit.
What staff medical insurance includes
The core of a group medical plan is hospital and surgical cover: eligible inpatient treatment and day surgery, usually up to limits set by the plan. A major medical layer, sometimes called GMM, extends cover above the base plan, and riders can add outpatient, dental or specialist benefits. Each layer has its own limits and cost-sharing, so read them as a stack rather than a single number.
Insurers describe these layers differently and often sell them as options on a base plan, which is why the same words can mean different things across quotes.
You will also see it called corporate medical insurance, company health insurance or medical insurance for employees. The names differ, but they describe the same group plan.
Why SME scale changes the approach
- Ask whether pricing reflects the insurer’s portfolio or your employer’s claims; do not assume one claim automatically changes the renewal premium.
- Administration is often one person, so simple enrolment and claims matter more.
- The budget is more sensitive to a single bad year, so renewal headroom matters.
- Job classes may be narrow, which can keep pricing simpler than for a mixed workforce.
Check the small-team rules first
Minimum sizes and eligibility rules are set by each insurer and plan; our insurer profiles record the minimums we could verify, and we confirm the current rules with each insurer before we shortlist plans.
| Question | Why it matters | Where to confirm |
|---|---|---|
| Minimum number of employees | Determines whether you qualify at all | The insurer's current quote or product terms |
| Who can be covered | Employees, dependants and their basis | The insurer's eligibility rules |
| Uniform or job-category cover | Affects how benefits are structured | The insurer's plan options |
| Medical evidence | Affects who is accepted and how | The insurer's underwriting rules |
Underwriting and medical evidence
Underwriting rules vary. Where an insurer describes guaranteed acceptance, read which sums assured and which covers the statement applies to, and do not treat it as cover for every pre-existing condition. Ask what medical evidence a new joiner needs and whether acceptance terms are guaranteed for a period.
Cost and renewal expectations
There is no single market price for group medical cover. The figure that matters is your own: total annual premium divided by the number of insured employees, stated on the same basis each time. Use that to compare plans, and treat any generic figure as illustration, never as a benchmark.
Questions
How many employees do I need for group medical insurance?
Minimums are set by each insurer and plan. The insurer profiles record the minimums confirmed in our sources, and we confirm the current minimum with each insurer before we shortlist plans.
Is group medical insurance the same as GHS?
GHS is the hospital and surgical core. Group medical is the broader category, and it may add a major medical layer or riders on top of GHS.
Can a small team get outpatient and dental cover?
Often yes, as optional riders on a base plan, but availability and rules vary by insurer. Confirm which riders attach to which base plan before assuming they are included.
Sources for this page
- Employee benefits
Describes AIA's employee-benefits range; no minimum headcount or price is stated.
- Employees FlexCare (group insurance for employees)
Page states information correct as at 12 March 2026. Describes main plans and optional riders; no quote price is stated.
- MyBenefits Plus (corporate insurance)
Official product page, opened 2026-10-23. Plan and coverage options can change; reconfirm against a current quote.
- MyBenefits Plus general FAQs
FAQ page states it was accurate on 20 Mar 2024; eligibility figures may have changed, reconfirm with a current quote.
- Group Medical Insurance (business employee benefits)
Scope is Group Medical Insurance only; actual terms are in the policy. The page states its information is correct as at Jun 2022, so treat it as a historical product description, not a current 2026 product assertion. No minimum size or price is stated.