Why Is There a Need for 6 Different CHAS Tiers?

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In the intricate tapestry of Singapore’s healthcare landscape, the Community Health Assist Scheme (CHAS) has emerged as a pivotal program, offering subsidized healthcare services to eligible individuals. The question that often arises is: Why are there six different CHAS tiers? This article will answer the question, exploring the nuances of the six tiers and explaining how they cater to the diverse healthcare needs in Singapore.

Understanding the Community Health Assist Scheme (CHAS)

Introduction to CHAS

The Community Health Assist Scheme (CHAS) is a government initiative that plays a crucial role in enhancing accessibility to essential healthcare services for Singaporeans. By providing subsidies for selected healthcare services at participating general practitioners (GPs) and dental clinics, CHAS seeks to alleviate the financial burden on individuals seeking medical attention.

The Need for Multiple Tiers: Tailoring Healthcare to Diverse Needs

Addressing Varied Healthcare Needs

Singapore’s population is diverse, with individuals having different healthcare needs based on factors such as age, medical conditions, and financial situations. The six CHAS tiers are strategically designed to cater to this diversity, ensuring that people from various walks of life can access the healthcare services they require.

Financial Considerations

CHAS subsidies are tiered based on income levels. Incorporating financial considerations into the tier system ensures that individuals with varying financial capacities can benefit from subsidized healthcare, promoting inclusivity and equitable access.

Exploring the Six CHAS Tiers

Under CHAS, eligible individuals can receive subsidies for outpatient medical and dental treatments at participating clinics. The scheme offers different tiers of subsidies, each catering to specific groups of individuals based on their socio-economic status and age. Let’s delve into the six different CHAS tiers and the benefits they offer to Singaporeans.

1. CHAS Green

CHAS Green is the most basic tier of the scheme and provides subsidies for lower- to middle-income Singaporeans. Under CHAS Green, individuals can receive subsidies for common medical and dental services, including consultations, chronic disease management, and dental procedures. Eligibility for CHAS Green is determined based on household income and per capita household income.

2. CHAS Orange

CHAS Orange offers higher subsidies compared to CHAS Green and is targeted at individuals with higher medical needs. Under CHAS Orange, eligible individuals can receive increased subsidies for chronic conditions management, common illnesses, and dental services. The criteria for eligibility are similar to CHAS Green but with higher income thresholds.

3. CHAS Blue

CHAS Blue is the most comprehensive tier of the scheme and provides enhanced subsidies for elderly Singaporeans and those with more complex healthcare needs. Under CHAS Blue, eligible individuals can receive subsidies for a wider range of medical and dental services, including selected dental procedures and chronic disease management. Eligibility for CHAS Blue is still primarily based on income criteria.

4. Merdeka Generation

The Merdeka Generation package is a special healthcare package introduced to support Singaporeans born in the 1950s. Eligible Merdeka Generation seniors enjoy additional subsidies on top of CHAS benefits for outpatient medical and dental treatments. This package aims to recognize and appreciate the contributions of the Merdeka Generation towards Singapore’s nation-building efforts.

5. Pioneer Generation

Similar to the Merdeka Generation package, the Pioneer Generation package is designed to provide additional healthcare subsidies to Singaporeans aged 65 and above who contributed to the nation’s development during its early years. Pioneer Generation seniors enjoy enhanced CHAS subsidies for outpatient medical and dental treatments, ensuring they receive affordable healthcare in their golden years.

6. Public Assistance

Individuals holding a Public Assistance (PA) card, which refers to Singapore Citizens receiving ComCare Long-Term Assistance, are entitled to full subsidies for CHAS-covered treatments. However, PA cardholders may still be subject to limitations regarding the number of visits or types of treatment covered.

To avail of subsidies at CHAS-affiliated General Practitioner (GP) clinics and dental clinics, Singapore Citizens on PA are required to present both their PA card and National Registration Identity Card (NRIC) during their visit. Clinics are also encouraged to verify their patients’ CHAS/MG/PG/PA status during the registration process.

The Impact of CHAS Subsidies

Encouraging Preventive Care

CHAS subsidies serve as an incentive for individuals to seek preventive healthcare, fostering a culture of early detection and intervention. Regular medical check-ups and dental visits become more accessible, contributing to the overall health and well-being of the community.

Supporting Chronic Disease Management

For individuals with chronic conditions, CHAS subsidies play a pivotal role in supporting ongoing disease management. The tiered subsidy system ensures that the financial aspect does not become a barrier to accessing necessary medical care, promoting optimal health outcomes for those with chronic health issues.

CHAS and Keystone Clinic & Surgery: A Commitment to Affordable Healthcare

In alignment with the principles of CHAS, Keystone Clinic & Surgery is dedicated to providing accessible and affordable healthcare services. Our clinics actively participate in the CHAS program, offering subsidized medical and dental services across the various CHAS tiers. Visit Keystone Clinic & Surgery to explore our CHAS-participating clinics and the comprehensive range of services available under the CHAS scheme.


Chas.sg. About CHAS. https://www.chas.sg/about-the-scheme

MOH.gov.sg. 2018. Chronic Disease Management Programme. https://www.moh.gov.sg/docs/librariesprovider4/guidelines/cdmp-handbook-for-professionals.pdf

MOH.gov.sg. Merdeka Generation Package. https://www.moh.gov.sg/healthcare-schemes-subsidies/merdeka-generation-package

Msdmanuals.com. 2023. Overview of Preventive Care. https://www.msdmanuals.com/home/fundamentals/prevention/overview-of-preventive-care

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