Accurate. Affordable.
Accessible Diagnostics.
NABL-accredited clinical pathology and molecular diagnostics across 7 modern centers in West Bengal. Certified precision, automated multi-channel analyzers, and same-day verified digital reports.
Clinical Excellence
NABL-Accredited Diagnostic Standards
Certified Pathologist Verification
Multi-tier diagnostic review before dispatch
Same-Day Digital Delivery
Instant PDF reports delivered via WhatsApp & Email
Prescription Call Back & Advice
Upload Rx for expert call back, guidance & test scheduling
Accurate Results
Advanced diagnostic technology ensuring dependable outcomes.
Fast & Reliable Reporting
Timely reports without compromising accuracy.
Comprehensive Diagnostics
Pathology, imaging, cardiology & molecular testing under one roof.
Why Choose Dipto Diagnostic?
NABL Accredited Laboratories
Our NABL-accredited laboratories follow strict national and international quality standards, ensuring accuracy, reliability, and complete confidence in every diagnostic report.
Molecular & Genomics Expertise
We specialize in advanced molecular and genomics diagnostics, including PCR-based and genetic testing for early detection and personalized clinical insights.
Patient-Centered Diagnostic Care
From convenient scheduling to compassionate support and fast reporting, our services are designed around patient comfort, safety, and accessibility.
Leadership & Advisory

Sandip Gangopadhyay
General Management & Leadership – IIM Calcutta
Visionary healthcare leader with 30 years of experience in Indian & International Pharmaceutical and Diagnostic business.
- General Management & Leadership – IIM Calcutta
- Attended European Respiratory Society Meeting in Amsterdam & Vienna (2011 & 2012)
- Attended Global Bronchoscopy Workshop, Cleveland Clinic, USA (2012)
- 30 years of experience in Indian & International Pharmaceutical Business
- Worked with Glaxo, Nicholas Piramal, Ranbaxy, Alkem Laboratories, Emcure, Wanbury Pvt Ltd & renowned diagnostics
- Extensive experience across multiple leadership roles in healthcare & pharmaceutical industry

Dr. Stefan Kastner
Goethe University Frankfurt | Staff Surgeon German Bundeswehr
Senior medical practitioner advising Dipto Diagnostic on European laboratory quality standards, clinical protocols, and diagnostic precision.
- 1980: Abitur – University qualification
- 1981–1986: Dentistry at Goethe University, Frankfurt
- 1986: Qualified Doctor (Dentist)
- 1986–1988: Assistant physician, Darmstadt
- 1988–1989: Staff surgeon, German Bundeswehr
- 1989: Founded Dental Health Clinic, Frankfurt
- 1989–Present: Private dental surgeon
Our Consultant Panel & Doctors
Senior pathologists, biochemists, microbiologists, and clinical specialists guiding accurate diagnostics.
Our Unique Diagnostic Advantages
Advanced technology, proven clinical accuracy, and patient-focused diagnostic excellence across West Bengal.
NABL-Accredited Quality
Certified processes that meet national and international standards for accurate, reliable diagnostics.
Advanced Molecular & Genomics Expertise
High-precision PCR and genetic testing for early detection and personalized clinical insights.
Fast & Reliable Reporting
Optimized workflows ensure timely report delivery without compromising accuracy.
Comprehensive Diagnostics Under One Roof
Pathology, imaging, cardiology, and molecular testing—all conveniently available.
Regional Diagnostic Center Network
Convenient, hygienic diagnostic centers across West Bengal with certified phlebotomists and rapid sample processing.
Affordable & Transparent Pricing
High-quality diagnostics offered at fair prices with clear, honest cost structures.
Our Diagnostic Facilities

Technicians at Work
Automated Chemistry & Precision Pipetting

Patient Waiting Area
Clean, Sanitized & Comfortable Lounges

Advanced Lab Equipment
CFX 96 BioRad
Our Presence Across West Bengal
Advanced diagnostics with a strong regional footprint.
Diamond Harbour
Diamond Harbour Center
Station Road, Near Super Specialty Hospital, Diamond Harbour, West Bengal 743331
Barrackpore
Barrackpore Center
SN Banerjee Road, Near Barrackpore Railway Station, Barrackpore, Kolkata 700120
Krishnanagar
Krishnanagar Center
High Street, Near Post Office More, Krishnanagar, Nadia, West Bengal 741101
Madhyamgram
Madhyamgram Center
Jessore Road, Madhyamgram Chowmatha, Kolkata 700129
Dum Dum
Dum Dum (Nagerbazar) Center
Dum Dum Road, Near Nagerbazar Crossing, Kolkata 700074
Sinthee More
Sinthee More Center
BT Road, Near Sinthee Crossing, Kolkata 700050
Bolpur
Bolpur Santiniketan Center
Shantiniketan Main Road, Bolpur, Birbhum, West Bengal 731204
Direct Patient Helpline & Center Guidance
Need assistance finding a nearest center or scheduling a diagnostic investigation anywhere in West Bengal?






