Quadra Medical Services: A Top Diagnostic Centre in Kolkata

    Quadra Diagnostic Centre is a renowned diagnostic centre based in Kolkata. We have been providing dedicated service for over 23 years, and we continue to remain a trusted healthcare partner for our customers even after all these years. Today, our name is recommended by city doctors across disciplines for accurate diagnosis and treatment of their patients.

    What Makes Us the Best Diagnostic Centre in Kolkata

    At Quadra, we have what it takes to be the top diagnostic service provider. 

    State-of-the-art facilities

    We take pride in having the most sophisticated diagnostic facilities in Kolkata. With our superbly maintained infrastructure and best-in-class equipment, we go beyond the common diagnostics to perform some of the rarest and more specialized lab tests in the city.

    Experience & Expertise

    Your health is our priority. When you choose Quadra, you can rest assured. We have highly experienced staff who are experts in what they do. They provide personalised care for you, so your tests are reliable, and your visit is comfortable.


    We have a diverse range of tests available across departments like radiology, cardiology, molecular imaging, gastroenterology, and neurology. So no matter what your health needs are, you’ll never have to run around different centres for any of your tests. You can get them all done right here at Quadra.

    Our Equipment & Technologies

    At Quadra, we use the most advanced technologies in every department. Here is a quick look at what our top diagnostic centre in Kolkata offers.

    Nuclear Medicine:

    • Discovery* IQ platform: Highly sensitive for disease detection, providing consistent quantitative SUV measurements.
    • Infinia Hawkeye 4: Lowers dose and patient exposure in both SPECT and CT modes

    Radioiodine Therapy:

    • I-131 Radioactive Iodine: Used to treat hyperthyroidism and thyroid cancer, destroying overactive thyroid gland cells.

    Gastroenterology procedures done include:

    • Endoscopy
    • Capsule Endoscopy
    • Colonoscopy
    • Endoscopic Banding
    • Sigmoidoscopy
    • APC - Argon Plasma Coagul
    • Foreign Body Extraction
    • Polypectomy

    Dual Energy CT Scan:

    • Dual Energy Twin Beam 128 Slice CT Scan
    • CT Coronary Angio, Angio of all body parts, Ablation Cardiac Ganglion Block, and other investigations.


    Ultrasound (USG):

    • Silent 3T MRI Vida with Artificial Intelligence, which enables routine and advanced investigations, including MR elastography of the Liver, Cardiac MR, MRCP, MR Urogram, MR Prostate, MR Spect, Angiogram, and Venogram.
    • High-Performance USG Machines: For visualising tissue details and vascular structures with precision.
    • Routine USG: Brain, Chest, Abdomen (Upper & Lower) including Pelvis and KUB, Gynecology, and Obstetrics.
    • USG Doppler: Musculo-Skeletal System, Elastography, Liver (Fibroscan/ARFI), Male Genitals.
    • Invasive USG.


    • Rapid X-Ray DR System: Enables quick imaging from all positions, ideal for critical injuries.
    • Truly Dual Capability Digital Radio Fluoro System: For advanced X-Ray procedures with exceptional image quality.
    • Digital Mammography: Early detection and accurate diagnosis for improved patient care.
    • Bone Densitometry (DEXA): Measures bone loss with low ionising radiation dose.

    Digital OPG (Orthopantomogram):

    • Panoramic X-Ray of the lower face, displaying all teeth of the upper and lower jaw on a single film.


    • Echo (Echocardiogram)
    • ECG (Electrocardiogram)
    • Holter Monitoring
    • Pulmonary Function Test
    • Stress ECG (Treadmill Test)

    Laboratory Services:

    • Pathology
    • Microbiology
    • Serology
    • Molecular Biology


    • Comprehensive neurological assessments and investigations.

    Practical Diagnostic Care Within Your Reach

    Quadra aims to serve Kolkata residents with top-notch diagnostic services that are not just high-quality but affordable too. We provide our services through three branches across the city. When you visit any of them, you’ll be greeted with the same care and professionalism.  

    For us at Quadra, nothing matters more than making sure you have the best experience with us!

    If you have any questions or you want to book an appointment with us, call us at our hotline no. 9830777574 or 9830777685. 

    Get in Touch

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      Client Testimonials

      Based on 1096 reviews
      Samita Mitra
      Samita Mitra
      Good service
      Anusree Paul
      Anusree Paul
      Good behaviour towards the patients and accurate diagnosis.
      Suchismita sen
      Suchismita sen
      A very comfortable experience, staffs are friendly and amazing and make patients and clients feel comfortable
      Marke gital
      Marke gital
      Bone density test dexa is done here. #kolkata #dexa #test