National Health Mission Tamil Nadu, Department of Health & Family Welfare Govt. of Tamil Nadu, India

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National Health Mission – Tamil Nadu

Department of Health & Family Welfare Govt. of Tamil Nadu, India

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Diagnostic Services Transformation

Integrated Essential Laboratory Services (IELS)

Integrated Essential Laboratory Services (IELS) is a flagship initiative of the Government of Tamil Nadu ensuring free, timely, and quality diagnostic services across public health facilities. Guided by the principle “Let the samples travel, not the patients”, IELS integrates laboratories, digital systems, and sample transportation statewide to provide equitable access to diagnostics.

Transforming Public Diagnostics

IELS strengthens laboratory networks across Tamil Nadu through integrated infrastructure, digital systems, quality assurance mechanisms and efficient sample transportation, ensuring timely access to quality diagnostic services.

IELS at a Glance

₹185.24 Cr
Statewide Investment
228+
Free Diagnostic Tests
05.02.2024
Hub & Spoke Launch
LIMS
Real-Time Tracking
EQAS
Quality Assurance System

Key Features

Hub & Spoke Model

Integrated laboratory network connecting primary, secondary and tertiary healthcare facilities for efficient diagnostic services.

LIMS Integration

Laboratory Information Management System (LIMS) enables real-time tracking and monitoring of diagnostic services.

Sample Transportation

Cold-chain enabled transportation system ensures safe and timely movement of samples across facilities.

Quality Assurance

Strong External Quality Assurance System (EQAS) maintains diagnostic accuracy and service standards.

Coverage & Impact

2,127
Spokes
752
Hubs
33+ Lakh
Samples Transported

Expanded Access

Expanded test availability from Primary Health Centres (PHCs) to District Headquarters Hospitals (DHHs).

Reduced Expenditure

Reduced out-of-pocket expenditure for patients by providing free diagnostic services.

Faster Turnaround

Improved efficiency and reduced turnaround time for laboratory reports.


Supporting Free Diagnostic Service Initiative (FDSI)

IELS supports the Free Diagnostic Service Initiative (FDSI) under the National Health Mission and advances equitable, patient-centric diagnostics throughout Tamil Nadu.

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