What are common warning signs of a heart attack?
Common heart attack warning signs include persistent central chest heaviness, shortness of breath, cold sweating, nausea, and pain spreading to the neck, arm, or back.
Book certified blood tests and health checkup packages online with convenient home sample collection across Kolkata. Transparent pricing, NABL-standard laboratories & digital reports in 24 hours.

Home Sample Collection
Across Kolkata & Suburbs
24-Hour Reports
WhatsApp & Email
Home Sample Collection
Hygienic doorstep collection across Kolkata
Trusted Diagnostics
NABL-standard pathology protocols
Secure Booking
100% confidential health data privacy
Digital Reports in 24h
WhatsApp & email delivery on time
Kolkata Coverage
Salt Lake, New Town, Mukundapur & more
Save up to 68% OFF on routine and advanced diagnostic testing with certified home sample collection across Kolkata.
Choose from 15 medical disciplines covering routine blood checks, chronic care monitoring, hormones, genomics, and specialized pathology.
Essential diagnostic tests with transparent pricing, fast 24h reports, and doorstep sample collection.
Save more with clinician-curated health checkups designed for regular preventive screening, diabetic care, cardiac risk & family wellness.
Early detection is the best protection. Screen liver, kidney, heart, thyroid, vitamins & diabetic index in a single convenient home visit.

Full Body Checkup (Advanced)
Age & gender tailored health screening packages designed by clinicians for comprehensive wellness.
Complete diagnostic screening designed for men's preventive health — cardiac risk, prostate markers, testosterone & metabolic profile.
₹1,499
Comprehensive screening for women's health & wellness — thyroid profile, iron markers, vitamin levels, bone density & hormonal balance.
₹1,299
Advanced diagnostic pathology technology combined with compassionate doorstep healthcare.
1,680+
Diagnostic Tests & Panels
Comprehensive pathology catalogue
15
Specialized Disciplines
Biochemistry, Hormones, Genomics & more
100%
Doorstep Home Collection
Available across all Kolkata zones
24h
Fast Digital Reports
WhatsApp, Email & secure online download
From fully automated chemiluminescence immunoassay analyzers (CLIA) to high-speed hematology flow cytometry and Real-Time PCR molecular suites, INDI LAB delivers clinical precision you and your consulting physician can trust.

Qualified, polite phlebotomists arrive at your home with sterile single-use vacutainers and temperature-controlled sample carriers.
All diagnostic blood investigations are conducted on automated robotic clinical chemistry and hematology analyzers for maximum accuracy.
Select tests, pick your preferred morning time slot, enter patient details, and book securely in under 60 seconds.
Direct lab pricing with clear MRP strikethroughs and discounts up to 68% OFF with zero hidden processing charges.
Reports are verified by senior pathologists and delivered directly via WhatsApp, SMS, and secure customer portal within 24 hours.
Your diagnostic health data and medical records are encrypted, completely confidential, and never shared with third parties.
From online booking to verified digital lab reports delivered right to your smartphone.
Search 1,680+ certified blood tests or select a curated full body preventive health checkup package.
Enter your home address in Mukundapur, Salt Lake, New Town, Jadavpur, Garia, or any Kolkata pin code.
Pick your preferred morning time slot. A certified phlebotomist arrives at your doorstep on time.
Receive your pathologist-verified digital PDF test report via WhatsApp, SMS & online account in 24 hours.
Enjoy peaceful, hygienic blood collection in the comfort of your home. Our certified phlebotomists follow strict sterile safety standards with temperature-controlled cold-chain specimen transport.
Popular Kolkata Neighborhoods Covered:

Sterile Single-Use Vacutainers
Zero Contamination Guarantee
Our primary physical diagnostic centre is located in Mukundapur, with dedicated doorstep home sample collection active across major Kolkata locations.
Primary physical diagnostic centre & head office location
Doorstep blood sample pickup across Garia, Patuli & Narendrapur
Convenient home sample collection in Jadavpur, Dhakuria & Regent Park
Doorstep blood testing across Action Area 1, 2, 3 & Rajarhat
Home sample collection covering Sector 1, 2, 3, 5 & Karunamoyee
Certified blood sample pickup in Howrah, Shibpur, Salkia & Bally
Understand your lab test values, preparation rules, and clinical indicators reviewed by certified pathologists.
Common heart attack warning signs include persistent central chest heaviness, shortness of breath, cold sweating, nausea, and pain spreading to the neck, arm, or back.
Silent myocardial infarction presents without severe chest pain, presenting instead as sudden weakness, severe shortness of breath, unexplained indigestion, or jaw pain.
Palpitations stem from benign triggers (caffeine, anxiety) or medical conditions (thyroid hyper-function, electrolyte imbalance, arrhythmia).
Accredited pathology procedures and certified clinical care designed for patients across Kolkata.
1,680+
From routine CBC and HbA1c to advanced genomics and molecular PCR assays.
100%
Mukundapur, Salt Lake, New Town, Jadavpur, Garia, Howrah and all major pincodes.
24 Hours
Senior pathologist-verified PDF report delivered via WhatsApp & customer portal.
15 Disciplines
Biochemistry, Hematology, Endocrinology, Oncology, Microbiology & Genetics.
All blood investigations adhere strictly to standard clinical pathology quality control and sterile collection protocols.
Don't wait for symptoms. Start with a comprehensive health checkup today with free doorstep sample collection across Kolkata.