Charak Diagnostic Centre — pathology, radiology, nuclear medicine and cardiac diagnostics in Lucknow
- Complete Blood Count (CBC)
- Haemoglobin (Hb)
- ESR (Erythrocyte Sedimentation Rate)
- C-Reactive Protein (CRP)
- Lipid Profile
- Liver Function Test (LFT)
- Kidney Function Test (KFT)
- Thyroid Profile (T3, T4, TSH)
- TSH (Thyroid Stimulating Hormone)
- HbA1c (Glycated Haemoglobin)
- Blood Sugar — Fasting & Post-Prandial
- Random Blood Sugar (RBS)
- Vitamin D (25-OH)
- Vitamin B12
- Iron Studies
- Uric Acid
- Urine Routine & Microscopy
- Urine Culture & Sensitivity
- Dengue Profile (NS1, IgM, IgG)
- Widal Test (Typhoid)
- Typhoid IgG & IgM
- Malaria Parasite (MP)
- Blood Group & Rh Typing
- PSA (Prostate Specific Antigen), Total
- Serum Calcium
- Arthritis Profile
- Semen Analysis
- Platelet Count
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Welcome to Charak
Diagnostics that a treating doctor can act on
Charak Diagnostic Centre brings pathology, radiology, nuclear medicine and cardiac investigation together under one roof, so a patient is not sent across the city to complete a single line of enquiry. The centre is built around the part that actually matters clinically: an accurate result, released on time, with an abnormal finding escalated to a human being rather than left in a queue.
Samples are barcoded at collection and tracked through every stage of processing. Imaging is archived so a follow-up study can be compared against the last one. Reports are released only to the patient or an authorised representative.
- Consultant-reported imaging
- Barcoded sample tracking
- Home sample collection
- 24 x 7 emergency support
What we do
Our Departments
Six services, each staffed and equipped to work independently — and designed to share one patient record so results can be read together.
Pathology
A fully equipped laboratory covering biochemistry, haematology, microbiology, histopathology and molecular diagnostics, with automated analysers and documented quality control.
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Radiology & Imaging
MRI, CT, digital X-ray, ultrasound and colour Doppler, reported by experienced radiologists with images archived for review and second opinion.
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Nuclear Medicine
PET-CT and gamma camera studies for oncology, cardiology, thyroid and bone imaging, performed under strict radiation-safety protocol.
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Cardiac Services
ECG, 2D echocardiography, treadmill stress testing, Holter monitoring and colour Doppler for complete non-invasive cardiac assessment.
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Health Packages
Preventive check-up packages for individuals, families and corporates — built around age, gender and risk rather than a single fixed list.
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Home Collection
Trained phlebotomists collect samples at your home, with the same barcoded chain of custody and turnaround commitment as a walk-in visit.
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Accredited — ISO 15189:2022
Recommended for CGHS empanelment
Why Charak
Why patients and doctors choose us
Four commitments we can be held to — each one is a promise about how the work is done, not a slogan.
Reported by consultants, not just machines
Every scan and every abnormal result is reviewed by a qualified consultant before it leaves the centre.
Pathology signed by a pathologist, imaging by a radiologist, isotope studies by a nuclear medicine physician
Turnaround you can plan around
Routine pathology the same day, most imaging within 24 hours, and a clear commitment given at the time of booking.
Cultures take 24–48 hours because bacteria grow at their own pace — we tell you that upfront rather than after
One centre, one record
Pathology, imaging, nuclear medicine and cardiac testing sit in a single record, so results can be compared over time.
802+ investigations under one roof, from a routine haemoglobin to PET-CT
Critical results are phoned, not filed
A dangerously abnormal result triggers a phone call to the treating doctor — it is never left sitting in a report queue.
The call is logged against the report, so there is a record that it was made
The centre at Chowk 
Ultrasound suite 
Radiology reporting room 
Sample processing
Google Reviews
What patients say about us
Based on 2,491 Google reviews
Usman Jafri
3 months ago
Got 4 tests done for my father here. Great experience and recommend it others looking for a genuine place to get tests done! Uploading photo of the timings for different tests and availability as of July 2026.
Abhinav Anand
a month ago
Got my father's ultrasound test done. Staff behavior was polite and nice. The cost are a bit higher than other places other than that everything is nice.
ATUL SINGH
2 months ago
Had a very nice experience regarding usg but prices are too high compared to other reputed diagnostic centre in city.prices could have been lower
Anudeepa Ghosh
2 months ago
I had the best experience here. I would definitely recommend my friends and family for their diagnosis. Doctors and Radiologist are very professional and also cooperative. Dr. R.K Singh is the best.
Gyan Chand
4 months ago
Good service and cooperative staff. USG Obstetrics examination was done smoothly. Only concern is that report delivery takes a bit longer than expected. Overall, a good diagnostic center.
Leadership
Dr. Ashwani Singh
Director & CEO
Charak Diagnostic Centre has been run as a clinical practice rather than a testing shop for four decades. Pathology, radiology, nuclear medicine and cardiac investigation sit under one roof and share a single patient record, so a doctor can read results together instead of collecting them from four different places.
That work is measured against an external standard rather than an internal one: the laboratory is accredited by NABL against ISO 15189:2022 for medical testing, under certificate MC-2491.
The standard the centre holds itself to
A result is only useful if it is accurate, on time, and explained to the person who has to act on it.