CHAS
The Community Health Assist Scheme (CHAS) is a national initiative by the Singapore government that enables Singapore Citizens to receive subsidised healthcare at participating GPS and private medical and dental* clinics.
*Only for CHAS Blue/Orange, Pioneer Generation, and Merdeka Generation cardholders.
Prologue The Lifestyle Medical Clinic is an accredited CHAS and MediSave clinic, making healthcare more affordable and accessible for everyone.
We provide care through subsidised health screenings, vaccinations, and chronic disease management in support of healthcare schemes by the Ministry of Health Singapore (MOH), including Screen for Life and Healthier SG.
CHAS Eligibility Criteria
All Singaporean citizens are eligible for CHAS. Subsidy levels depend on household monthly income per person or the Annual Value (AV) of your home:
CHAS Tier | Household Monthly Income* per Person | Annual Value (AV) of Home** |
|---|---|---|
CHAS Green | Above $2,300 | Above $31,000 |
CHAS Orange | $1,501 – $2,300 | $21,001 – $31,000 |
CHAS Blue | $1,500 and below | $21,000 and below |
*Household Monthly Income includes salaries, self-employment income, commissions, and bonuses.
**Annual Value of Home is based on rental estimates from IRAS.
Singapore Citizens with the Public Assistance (PA) card do not need to apply for CHAS—they automatically receive full CHAS subsidies by showing their PA card.
Calculate your household income per person here.
CHAS Blue, Orange, and Green each offer different subsidy levels:
- CHAS Blue/Orange – Provide lower-income households with higher subsidies for treating common illnesses, chronic conditions and dental services.
- CHAS Green – Allows all Singaporean citizens with certain chronic conditions to receive subsidies for treatment costs, regardless of their income.
CHAS Subsidies Overview
Below is an overview of CHAS subsidies:
The subsidies available under CHAS vary based on the card tier. Below is a comprehensive overview:
Services | CHAS Green | CHAS Orange | CHAS Blue | Merdeka Generation | Pioneer Generation |
|---|---|---|---|---|---|
Common Illnesses | Not applicable | Up to $10 per visit (capped at 24 visits/year) | Up to $18.50 per visit (capped at 24 visits/year) | Up to $23.50 per visit (capped at 24 visits/year) | Up to $28.50 per visit (capped at 24 visits/year) |
Chronic Conditions (Simple)* | Up to $28 per visit (capped at $112/year) | Up to $50 per visit (capped at $200/year) | Up to $80 per visit (capped at $320/year) | Up to $85 per visit (capped at $340/year) | Up to $90 per visit (capped at $360/year) |
Chronic Conditions (Complex)** | Up to $40 per visit (capped at $160/year) | Up to $80 per visit (capped at $320/year) | Up to $125 per visit (capped at $500/year) | Up to $130 per visit (capped at $520/year) | Up to $135 per visit (capped at $540/year) |
Dental Services
| Not applicable | Up to $50 to $170.50 per procedure (denture, crown, root canal treatments only) | Up to $11 to $256.50 per procedure (dependent on procedure) | Up to $16 to $261.50 per procedure (dependent on procedure) | Up to $21 to $266.50 per procedure (dependent on procedure) |
Health Screening (Screen for Life) | Fixed fee of $5 | Fixed fee of $2 | Fixed fee of $2 | Fixed fee of $2 | Free |
Nationally-recommended Vaccinations | Eligible for subsidies | Eligible for subsidies | Eligible for subsidies | Eligible for subsidies | Eligible for subsidies |
Childhood Developmental Screening | Eligible for subsidies | Eligible for subsidies | Eligible for subsidies | Not applicable | Not applicable |
View the full dental subsidy table
More CHAS medical subsidy details here.
*Simple refers to visits for a single chronic condition.
**Complex refers to visits for multiple chronic conditions or a single chronic condition with complications.
CHAS & CDMP (Chronic Disease Management Programme)
Chronic diseases are long-term health conditions that could worsen over time and typically require ongoing medical attention. Under CDMP, you may receive subsidised care for 23 common chronic diseases at CHAS-accredited clinics.
Chronic conditions covered:
- Diabetes mellitus / Pre-diabetes
- Hypertension
- Hyperlipidaemia (lipid disorders)
- Stroke
- Asthma
- Chronic Obstructive Pulmonary Disease (COPD)
- Schizophrenia
- Major depression
- Bipolar disorder
- Dementia
- Osteoarthritis
- Benign Prostatic Hyperplasia
- Anxiety
- Parkinson’s Disease
- Chronic Kidney Disease (nephrosis/nephritis)
- Epilepsy
- Osteoporosis
- Psoriasis
- Rheumatoid arthritis
- Ischaemic heart disease
- Allergic rhinitis
- Gout
- Chronic Hepatitis B
CHAS subsidies under CDMP:
CHAS Tier | Simple Chronic Conditions | Complex Chronic Conditions |
|---|---|---|
CHAS Green | Up to $28 per visit (capped at $112 per year) | Up to $40 per visit (capped at $160 per year) |
CHAS Orange | Up to $50 per visit (capped at $200 per year) | Up to $80 per visit (capped at $320 per year) |
CHAS Blue | Up to $80 per visit (capped at $320 per year) | Up to $125 per visit (capped at $500 per year) |
CHAS Blue | Up to $80 per visit (capped at $320 per year) | Up to $125 per visit (capped at $500 per year) |
Merdeka Generation | Up to $85 per visit (capped at $340 per year) | Up to $130 per visit (capped at $520 per year) |
Pioneer Generation | Up to $90 per visit (capped at $360 per year) | Up to $135 per visit (capped at $540 per year) |
Conditions & Services Covered
CHAS subsidies apply to a range of medical treatments, including:
- Acute conditions (e.g. respiratory infections, gastroenteritis, urinary tract infections)
- Chronic diseases (e.g. diabetes, high blood pressure, osteoporosis)
- Health screenings (e.g. cervical and breast cancer screening under the Healthier SG initiative)
- Vaccinations (e.g. influenza, pneumococcal)
View the full list of covered conditions.
Women deserve easy access to preventive and ongoing healthcare—your well-being matters.
How to Apply for CHAS / Renew Your Card
Applying for CHAS is straightforward. If you already have a CHAS card, remember to renew it before expiry to continue enjoying subsidies.
How to apply or renew:
- Visit the CHAS application portal.
- Log in with SingPass.
- Submit your application and supporting documents.
- Receive your CHAS card via mail within a few weeks.
Alternatively, you may complete and sign a hardcopy form and mail it to Bukit Merah Central Post Office, P.O. Box 680, Singapore 911536.
CHAS Subsidies at Prologue
At Prologue, we believe in comprehensive, compassionate care. If you’re a CHAS cardholder, you can receive subsidies for:
- General consultations and treatments
- Health screenings for women
- Chronic disease management
- Preventive healthcare services
To check the amount of subsidies and claim limits you have left for the calendar year, log in to MyCHAS using your SingPass or call the CHAS hotline at 1800-275-2427. Our staff is happy to help should you need assistance.
FAQ
What is CHAS, and how does it work?
CHAS is a government scheme that provides healthcare subsidies for Singapore citizens at private clinics.
Can I use CHAS for women's health screenings?
Yes! CHAS covers screenings for cervical cancer, chronic disease management and more.
Is CHAS the same as Healthier SG?
No, but they complement each other. CHAS covers acute and chronic conditions, while Healthier SG focuses on preventive care.
How do I know if I qualify for CHAS?
Check eligibility based on your household income or property AV here.
Can I use my CHAS card for family members?
No, CHAS is issued per individual, but each eligible family member can apply separately.
How do I renew my CHAS card?
Simply log in to SingPass and complete the renewal process.
Do CHAS subsidies apply to mental health consultations?
Yes, CHAS covers certain chronic mental health conditions such as depression.
Are specialist services covered under CHAS?
No, CHAS mainly covers primary care at GP clinics like Prologue.
Can I apply for CHAS if I already have other subsidies?
Yes! You can hold both CHAS and Healthier SG benefits simultaneously.
Does Prologue accept all CHAS tiers?
Yes, we accept Blue, Orange, and Green CHAS cardholders.