NABH-accredited lab· Tambaram & OMR

Book a lab test in Chennai and get clear answers, fast.

53 diagnostic tests and scans across heart, liver, blood, infection and women's health. Advanced analysers, experienced pathologists, and fast, reliable reports.

Preferred
Fast, reliable reports Home collection Walk-ins welcome
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or call 044-4012-4012
✓ Home collection✓ Fast, reliable reports✓ Walk-ins welcome
44tests and scans
Same daymost blood tests
2 labsTambaram and OMR
8 to 8Mon to Sat, Sun 9 to 1
Diagnostic tests

All our tests, one trusted lab

Showing 44 of 53 tests
Preferred
Heart health

Lipid Profile Test

HDL, LDL and triglycerides, your full cholesterol picture and heart-disease risk.

9 to 12 h fasting·Same-day report·Blood
Preferred
Heart health

2D Echo Test

Ultrasound of the heart, chambers, valves, wall motion and ejection fraction.

No fasting·Same-day report·Scan
Heart health

CPK Test

Creatine kinase enzyme to evaluate heart and muscle damage, including myositis.

No fasting·Within 24 hours·Blood
Heart health

CK-MB Test

Cardiac-specific creatine kinase for heart-attack diagnosis and monitoring.

No fasting·Same-day report·Blood
Heart health

Treadmill Test (TMT)

Exercise stress test with continuous ECG under cardiologist supervision.

Light meal 2 h before·Same-day report·ECG
Blood

Uric Acid Test

Serum uric acid to screen for gout and kidney-stone risk. Simple and quick.

No fasting·Within a few hours·Blood
Preferred
Blood

Vitamin D Test

25-OH vitamin D to check the deficiency behind fatigue and bone pain.

No fasting·Few hours to a day·Blood
Blood

Globulin Blood Test

Globulin proteins with A/G ratio for immunity, liver and kidney assessment.

No fasting·24 to 48 hours·Blood
Blood

MCHC Test

Haemoglobin concentration per red cell, classifies anaemia types.

No fasting·Same-day report·Blood
Blood

MCV Blood Test

Average red-cell size to detect and classify microcytic and macrocytic anaemia.

No fasting·Within 24 hours·Blood
Blood

PCV Test

Packed cell volume for anaemia, polycythaemia or dehydration.

No fasting·Same-day report·Blood
Blood

ESR Test

Westergren sedimentation rate, a general marker of inflammation.

No fasting·Same-day report·Blood
Blood

APTT Test

Clotting-pathway check for heparin monitoring and bleeding disorders.

No fasting·Same or next day·Blood
Preferred
Liver

Liver Function Test (LFT)

ALT, AST, ALP, GGT, bilirubin and albumin, the full liver health panel.

8 to 12 h fasting·Same-day report·Blood
Liver

Fibroscan Test

Radiation-free scan of liver stiffness and fat for fatty liver and fibrosis.

3 h fasting·Same-day report·Scan
Liver

GGT Test

Bile-duct enzyme, highly sensitive for alcohol-related liver damage.

8 h fasting·Within 24 hours·Blood
Liver

SGOT Test (AST)

AST enzyme for liver, heart and muscle health. Part of liver panels.

No fasting·Same-day report·Blood
Liver

SGPT Test (ALT)

Liver-specific ALT, detects inflammation, hepatitis and fatty liver.

No fasting·Same-day report·Blood
Preferred
Infection

Dengue NS1 Test

NS1 antigen in the first 1 to 7 days of fever, catch dengue early.

No fasting·Few hours·Blood
Infection

Malaria Test

Rapid antigen plus blood smear to detect malaria parasites during fever.

No fasting·15 to 30 min rapid·Blood
Infection

Widal Test

Salmonella antibodies to screen typhoid, best after a week of fever.

No fasting·Same-day report·Blood
Infection

VDRL Test

Quick, confidential syphilis screening, also used in antenatal care.

No fasting·Hours to 1 day·Blood
Infection

Mantoux Test (TB)

Tuberculin skin test for TB exposure, read at 48 to 72 hours.

No fasting·48 to 72 hrs·Skin
Infection

Procalcitonin (PCT) Test

Separates bacterial from viral infection; assesses sepsis risk.

No fasting·4 to 24 hours·Blood
Infection

HBsAg Test (Hepatitis B)

Surface-antigen screen, the earliest marker of active hepatitis B.

No fasting·Same-day report·Blood
Infection

ASO Test

Post-streptococcal antibodies; screens rheumatic fever risk.

No fasting·Same or next day·Blood
Women & pregnancy

ANC Profile Test

Complete antenatal panel, CBC, grouping, glucose, thyroid and infections.

Fasting for glucose step·24 to 48 hours·Blood + Urine
Women & pregnancy

NT Scan

First-trimester ultrasound screening for chromosomal conditions. Painless.

No fasting·Same-day report·Scan
Women & pregnancy

NST Test

Safe third-trimester monitoring of your baby's heart rate.

No fasting·Right after test·Monitoring
Women & pregnancy

AFP Test

Alpha-fetoprotein for prenatal screening and adult liver monitoring.

No fasting·24 to 48 hours·Blood
Women & pregnancy

Pap Smear Test

Cervical-cancer screening with expert gynaecology support. Quick and simple.

No fasting·3 to 7 days·Swab
Women & pregnancy

Mammography Test

Low-dose digital mammogram for early breast-cancer screening.

No fasting·Within a day·Scan
Women & pregnancy

Prolactin Test

Serum prolactin for fertility, menstrual and pituitary concerns.

Morning sample best·1 to 2 days·Blood
Urine

Urine Routine Test

Complete urinalysis, infections, kidney issues and diabetes markers.

No fasting·Same or next day·Urine
Urine

Urine Culture Test

Identifies UTI bacteria with antibiotic-sensitivity for targeted treatment.

No fasting·48 to 72 hours·Urine
Men's health

PSA Test

Prostate-specific antigen screening for men, with urologist guidance.

No fasting·1 to 2 days·Blood
Men's health

Semen Analysis Test

Count, motility and morphology, male fertility check in a private facility.

2 to 5 days abstinence·Same or next day·Semen
Joints & bones

Anti-CCP Test

Highly specific antibody for rheumatoid arthritis, years before joint damage.

No fasting·1 to 3 days·Blood
Joints & bones

HLA B27 Test

Genetic marker strongly linked to ankylosing spondylitis.

No fasting·2 to 5 days·Blood
Joints & bones

Bone Density Test (DEXA)

Painless BMD scan for osteoporosis and fracture risk.

No fasting·Same-day report·Scan
Scans & more

Vascular Colour Doppler

Maps blood flow in arteries and veins, no radiation, no injections.

No fasting·Same-day report·Scan
Scans & more

PFT Test

Spirometry for asthma, COPD and overall lung health.

Avoid inhalers before·Same-day report·Breath
Scans & more

NCV Test

Nerve conduction study (often with EMG) for numbness and tingling.

No fasting·Within a day·Nerve study
Scans & more

FNAC Test

Fine-needle cytology for breast, thyroid and lymph-node lumps.

No fasting·24 to 72 hours·Tissue
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Women & pregnancy

AMH Test

Anti-Mullerian hormone to check ovarian reserve before pregnancy or IVF.

No fasting·1 to 3 working days·Women
Women & pregnancy

FSH Test

Follicle stimulating hormone for fertility, menopause and pituitary checks.

No fasting·Within 1 working day·Women
Women & pregnancy

CA 125 Test

Ovarian marker read alongside a pelvic scan for cysts and symptoms.

No fasting·1 to 2 working days·Women
Women & pregnancy

TORCH Test

IgG and IgM screening for toxoplasma, rubella, CMV and herpes in pregnancy.

No fasting·2 to 3 working days·Women
Blood

AEC Test

Absolute eosinophil count for allergies, asthma and parasitic infection.

No fasting·Same or next day·Blood
Blood

RDW Blood Test

Red cell size variation, read with haemoglobin to explain anaemia.

No fasting·Same day·Blood
Blood

Blood Urea Test

Blood urea and BUN to check how well your kidneys are clearing waste.

No fasting·Same day·Blood
Blood

Glucose Tolerance Test

The two-hour OGTT used for diabetes and gestational diabetes.

Fasting needed·Same day·Blood
Blood

HbA1c Test

Your average blood sugar across the past two to three months.

No fasting·Same day·Blood
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Not sure which test?

Start with what you feel

Pick your symptom and we will shortlist the tests doctors usually order first. No guesswork, no unnecessary tests.

Inside the lab

Accurate results, handled with care

Every sample runs on advanced haematology, biochemistry and immunology analysers under quality-controlled processes, so the report your doctor reads is one you can both trust.

Sysmex-class analysers for haematology and biochemistry
Experienced pathologists review every flagged result
Fast, reliable reports for most routine tests, sent digitally
Home sample collection across South Chennai
Unittas diagnostic lab, OMR Kelambakkam
NABH accreditedOMR Kelambakkam centre
Where to find us

Two labs, one standard

Tambaram

Since 2018

7, Duraiswamy Reddy St, West Tambaram, Chennai 600045

Mon to Sat 8 am to 8 pm, Sun 9 am to 1 pm

OMR Kelambakkam

NABH accredited

141/1, Kazhipattur Village, OMR Main Rd, Kelambakkam 603103

Mon to Sat 8 am to 8 pm, Sun 9 am to 1 pm

Good to know

Questions, answered

It depends on the test. Liver function and lipid profile need 8 to 12 hours of fasting; tests like Dengue NS1, Anti-CCP and most infection panels need none. Every test card above shows its fasting rule, or call us and we will advise.

Most routine reports are ready the same day and sent digitally. Rapid tests like Dengue NS1 take just a few hours; cultures and specialised panels take 2 to 3 days.

Yes, walk-ins are welcome for most routine tests, Monday to Saturday 8 am to 8 pm and Sunday 9 am to 1 pm. For specialised scans like Fibroscan or TMT, call ahead to reserve a slot.

Yes. Home sample collection is available across South Chennai for most routine blood tests. Call 044-4012-4012 to arrange a convenient time.

Both labs run the same equipment and standards, Tambaram (since 2018) and OMR Kelambakkam (NABH accredited). Pick whichever is closer; reports are digital either way.

Know where your health stands today.

Walk in or call. Most reports reach your phone the same evening.

044-4012-4012
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