Complete Diagnostic Center in Kolkata - Full USG, ECG, Echo Test LivGastro

Best in Class Diagnostic Services in a Safe & Secure Environment

LivGastro is a modern diagnostic centre in the heart of Kolkata, delivering reliable diagnostic services. Enjoy high-quality patient care with an accurate assessment as we have zero tolerance for error!

Comprehensive and Specialist Diagnostic Services Under a Single Roof

Check out our diagnostic service inclusions:


  • Liver Scan
  • Endoscopy
  • Urea Breath Test
  • Endoscopy
  • Ileostomy
  • Colonoscopy
  • Sigmoidoscopy
  • Capsule Endoscopy


  • Clinical Pathology
  • Serology
  • Biochemistry
  • Histopathology
  • Microbiology

Book a Test Today!

Are you too pressed for time to step out for a blood test or maybe sick and incapacitated to make it on your own? Stay safe indoors and avail our Home Collection service! Our certified professionals will reach you at your preferred location and collect samples any time of the week. Get digital reports within 24 hours or physical reports delivered on time

Thanks to modern medicine, almost every disease is curable, provided it is diagnosed in its early stage. Be it regular or preventive health package we specialise in both. We aim to detect and tackle ailments before they turn out untreatable. Choose from the kind of tests relevant to you or as prescribed by your physician:

  • Women Health Check-up: It is a comprehensive package tailored exclusively for women. Screen your health vitals at the convenience of your home and check for vitamin D, blood count, serum calcium, serum phosphorous, lipid profile and urine examination.
  • Executive Health Check-up: Living a high-stress lifestyle? Caught up in extended work hours? This package is for you! It can be customised as per your requirements.
  • Diabetic Health Check-up: Evaluate the sugar level in your blood and urine through a diabetes test. We conduct fasting blood sugar tests, urine tests, oral glucose tolerance tests, random blood sugar test and HbA1c tests.
  • Comprehensive Full Body Check-up: An all-inclusive health care package including blood tests, general tests, liver function tests, etc.
  • We are a friendly squad of professionals
  • We provide affordable diagnostic services
  • We never compromise accuracy in test results
  • We are equipped with state-of-the-art technology
  • We enforce stringent quality norms
  • We improve our services by working on patient feedback

Are you looking for a reliable diagnostic centre in Kolkata? We may not be Kolkata’s #1 diagnostic services provider but a trusted facility where we can vouch for 100% accurate test results, skilled lab experts, experienced phlebotomists, fair-priced health packages and fast report delivery.

Health is in a true sense Wealth. It is the most precious thing in everyone’s life. To protect it and prevent your loved ones from falling victims to potentially fatal diseases, book a diagnostic test online at LivGastro. Our phlebotomy team assures you of a speedy home sample collection. We take care of all your diagnostic needs, from individual tests to whole body health check-ups.

Diagnostic Services

Prevention, Diagnostics Centre early detection and proper treatment depend on establishing a correct diagnosis. Timely diagnosis of ailments is the key to successful recovery. We at LIVGASTRO diagnostic department offer Complete Pathology through Blood Tests, Electrocardiography (ECG), and Echocardiography (ECHO). In our state-of-the-art diagnostic facility, we provide the diagnostic procedures on an outdoor-patient basis, which means that most of your medical tests would be done instantly and reports will be given out quickly. With prompt services and a systematic approach, we tend to save the time and money of our patients and their families.


All blood, urine, biopsy, FNAC tests are done here under the supervision of Dr. Anshita Rai, MD Pathology and head of pathology department.

We try to do all tests in one day and give the report on the same day which helps out Station patients to go home on the same day.


“Ultrasonography” or more widely known as “Medical Ultrasound” is a diagnostic technique which uses high frequency ultrasound waves in order to produce images of internal body structures such as muscles, tendons, vessels and joints. The motive is to find the source of a disease and then take measure s to treat the same.

How does “Ultrasonography work ?

In order to get the ultrasound image, an equipment called “Transducer” is used which transforms electric current into sound waves that are induced into various tissues of the body. These sound waves are usually absorbed or are bounced back as crystals in the head of the Transducer.

E.g Sound waves easily permeate through areas which are empty or fluid filled such as the bladder, various blood vessels etc. These areas are visibly dark on the screen. Portions that are filled with tissue , somewhat allow penetration and refraction of these sound waves to some extent and thus give grayish white image. Extremely hard structures such as bones give a bright white image since the ultrasound waves completely rebound to the transducer.

A commonly used phenomenon during pregnancy, Ultrasonography allows Doctors to view the image of a women’s womb in order to assess the overall development of the baby, detect abnormalities if any and gender of the baby if required. It can measure the cervix and ovaries as well.


In case an abdomen is to be examined, the patient might be asked not to eat or drink for a number of hours before the test.

Once everything is set, the technician applies a thick gel on the skin over the area that has to examined , in order to ensure effective sound transmission . The Transducer is carefully placed on the skin and gently moved over the area that has to be examined.

Depending on the body part that needs to be evaluated, the technician at times, inserts the transducer into that organ. E.g. in order to get a better image of the uterus and ovaries one needs to insert the device into the vagina or into the anus to get a precise image of the prostate gland.

Advantages / Uses of Ultrasonography

A boon to the field of Medicine, Ultrasonography has a number of uses. Some of them are listed below:

  • The images are captured rapidly so as to show the movement of internal organs and structures in the body on real time basis. E.g. even the motion of the beating heart of a fetus can be seen.
  • It can be effectively used to view images of internal organs in the chest, pelvis and abdomen. Since sound waves can be blocked by gas and by bone , ultrasonography of internal organs can be done only by specially trained professionals known as ”Sonographers”.
  • Ultrasound technology can also be used to find out growth of foreign objects that are very close to the internal body parts such as the ones in breasts, testes, lymph nodes, limbs and the thyroid gland.
  • Ultrasonography device is portable and can be easily brought to the bedside for the convenience of the patient.
  • Morever, it is affordable and does not use harmful radiation.

Commonly Used To Diagnoise The Following Disease

  • Pregnancy : A common usage of Ultrasonography, is to observe the growth and development of a foetus along with detection of anomalies of the placenta.
  • Heart ( Echocardipgraphy) : It detects anomalies in the heart beats, structural abnormalities such as enlargement of heart’s walls or chambers, defective heart valve etc.
  • Gall bladder and biliary tract : In order to detect gall bladder stones and blockage in the bile duct.
  • Blood vessels : To detect narrowed and dilated blood vessels.
  • Urinary tract : Untrasonography can be effectively used to differentiate benign cysts from the malignant ones( Cancer causing) or to detect structural anomalies in the kidney, uterus or the bladder.
  • Liver spleen and pancreas : Tumors and other disorders can be detected well in time.
  • Female reproductive organs : The abnormalities in uterus, ovaries and fallopian tubes can be detected on time through Sonography and suitably treated .

Disadvantages of Ultrasonography

The super successful and useful Ultrasonography is not devoid of loopholes. To list a few:

  • Discomfort: The insertion of the device into the body might cause discomfort and be the cause of inconvenience. At times, incorrect insertion the Transducer might cause damage to the tissue resulting in bleeding or infection.
  • Since gas and bone block ultrasonography, using it to obtain images of organs behind bone or gas becomes very difficult and gives inaccurate results.
  • Moreover, it can be performed only by skilled Technicians/Sonographers who are exclusively trained for the same , thereby adding additional cost to the diagnostic center.

Variations of Ultrasonography : Ultrasound details can be displayed in a several possible ways :

  • A-Mode : Information is displayed as spikes on a graph.
  • B-mode : Images can be viewed as a 2-dimensional anatomic images (used at the time of pregnancy)
  • M-Mode : Images are displayed continuously as waves to show moving structures.

The most practiced one is the “ B-Mode” Ultrasonography

Doppler Ultrasonography

It is basically used to evaluate the moving objects, such as the RBC in the blood and can be used to evaluate if the heart is functioning well or not . It can also be used to detect blocked blood vessels, narrowed arteries etc.

Spectral Doppler Ultrasonography

Over here , the blood flow information is shown as a graph and can be very helpful in determining as to how much of a blood vessel is blocked.

Duplex Doppler Ultrasonography

It combines spectral and b-mode Ultrasonography .

Color Doppler Ultrasonography

This form is used to assess the risk of stroke as it helps the doctors to identify blockage of arteries in the neck and head.


An ECG, also known as the electrocardiogram, is a test of procedure for measuring the condition of your heart and its electrical activity. Since every beat of your heart begins on the top and travels to the bottom of the heart, the activity can be measured. A patient may, by himself or on the instruction of his doctor may request an ECG test if there are symptoms such as chest pain, breathing trouble, weakness in the body or feeling tired, pounding in the heart, a heart beating unevenly and strange sounds in your heart when the doctor listens to it closely. ECG tests are also recommended if a person has a family history of heart problems and diseases.

An ECG test is painless, quick and harmless. The doctor shall attach around 15 soft electrodes along with a special gel to your legs, chest and arms. These electrodes are attached to the ECG machine with the help of wires.

There are 3 types of ECG tests

Stress Tests- This is one type of test offered to measure the condition the hearts condition during a degree of strenuous activity. In a stress test, your body remains connected to the ECG machine while you exercise on a stationary bike or on a treadmill.

Hoster Monitor- This is a small and portable version on an ECG monitor. Such a machine monitor’s your heart’s condition over a period of 2 days.

Event Monitor- It is just like the Hoster Monitor, but gets activated only when there is a sudden electrical activity in your heart. The monitor is semi-automatic. Benefits of an ECG Scan.

Through an ECG scan or test, your doctor shall be able to tell you:

  • Whether your heart is beating irregularly, too fast or too slow
  • Whether you have had a heart attack already or are having one
  • Whether there is any heart defects


An ECHO test is also known as Echocardiography. The test is completely painless and works on the notion that sound waves can be used to create images of a heart. The test takes around 1 hour at the most. In an ECHO test, a handheld device called Transducer is moved around your chest. This device takes pictures of your heart with the help of sound waves.

Why Is It Taken?

An ECHO is taken when your doctor feels that you are showing signs and symptoms of heart problems. It can be used to address an existing problem, to make a diagnosis and to guide an ongoing treatment forward.

Types Of Tests

  • Stress Echo: This is a standard ECHO examination
  • Transesophagal Echo: This is used when the Stress Echo does not produce results
  • Fetal Echo: It is used to move at the heart of an unborn child


The test is useful as it helps your doctor in finding out the shape and size of your heart, the condition of the various chambers of the heart and the several valves. It also detects the flow of blood through and from your heart.


Based on 43 reviews
Shiv kumar Thakur
Shiv kumar Thakur
Dr. Vijay rai is the best doctor.
Dr, rai is the best person , the best place to visit,
Prabir Das
Prabir Das
Dr Rai is the best doctor we have come across but reception staffs is poor,
saurwita brahma
saurwita brahma
Good place. Safe and secured. Good treatment. Doctor is deft and experienced. All other staff are cooperative and supportive
Prodip kumar Majumder
Prodip kumar Majumder
Sanjiv Singh
Sanjiv Singh
Very good clinic for all stomach issues under the supervision of one of the best doctor and excellent staff
Rajeev Singh
Rajeev Singh
Visiting a clinic is not a good feeling but thanks to Dr Vijay Rai and Monica Rai mai it is a releiving experience due to satisfactory treatment and awesome service, kudos to Live Gastro and blessings
To those of you who may have a gastric issue and want a masterclass Gastroenterologist who builds excellent rapport with his patients, you could do well to meet Dr Vijay Kumar Rai of Liv-Gastro. Dr Vijay Kr Rai is hands down one of Kolkata’s best Gastroenterologists. His presentation of self, decorum, services and treatment processes are definitely top notch. Undoubtedly he represents one of the best health care professionals in his field. Dr. Vijay Kr. Rai’s newest venture Liv-Gastro is testimony of his hard work, grit, innovative ideas and determination to bring the best into his arena of practice; in order to achieve maximum treatment options thereby leading to positive outcomes. He has worked relentlessly with steadfast intent and passion to build and expand on his ideas and Liv Gastro is evidence of all that and more. A tour of the campus and floors reveal pristine, cheerful, brightly lit, consultation rooms, diagnostic laboratories, examination rooms, Dr’s clinics, waiting rooms and reception. The warm decor where detailed attention has been given to ensure a patient friendly ambience and the kind, courteous and graceful staff all add to a cheerful exuberance. Some of the services offered are: 1.Day care 2. ERCP 3.EUS 4.Capsule Endoscopy 5. Manometry 6. Fibroscan Dr Vijay Kumar Rai is a very supportive Dr who takes his patients seriously putting their needs first. He has a well rounded knowledge and expertise in his area of practice and inspires confidence. As a patient I was always sure of quality management of my condition and his ability to zero in on the problem is truly amazing. His persistence in dealing with my health issues has been accurate and he has seen me right through to recovery refusing to give in. I could not ask for more. It’s great to find a Dr who combines care and concern along with the prescription which always leaves one with a “feel good”feeling. I do not hesitate to recommend Dr. Vijay Kumar Rai and the team at Liv Gastro to friends and wider circles.

NABH certification