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Lt Col (Dr.) Sangeet Kumar (Retd.) is a highly experienced Senior Consultant Radiologist and Head of the Department of Radiology at Le Crest Hospital, the Best Hospital in Ghaziabad. With decades of medical training and clinical experience gained through the Indian Army Medical Corps, he is dedicated to delivering accurate, timely and evidence-based diagnostic imaging to support better patient outcomes.
After honourably serving as a Lieutenant Colonel in the Indian Army, Dr. Sangeet continues his mission of patient care by leading one of the most advanced radiology departments in the region. His expertise covers Digital X-ray, Ultrasound, Colour Doppler, CT Scan, MRI, Interventional Radiology and advanced ultrasound technologies such as Elastography and Liver Fat Quantification.
Dr. Sangeet firmly believes that every successful treatment begins with an accurate diagnosis. He combines advanced imaging technology with meticulous clinical interpretation to help physicians identify diseases early and formulate the most effective treatment plans.
His patient-first philosophy, military discipline and commitment to continuous learning have made him a trusted name in diagnostic radiology.
One of the distinguishing aspects of Dr. Sangeet Kumar’s practice is his focus on educating patients about diagnostic procedures. Through health awareness initiatives, he helps patients understand how proper preparation improves the accuracy of medical imaging.
According to Dr. Sangeet Kumar, fasting before an abdominal ultrasound is essential because it allows the gallbladder to remain fully distended (expanded). A well-filled gallbladder enables the radiologist to detect even very small gallstones, inflammation, polyps, or other abnormalities with greater accuracy.
Fasting also reduces gas in the stomach and intestines. Since ultrasound waves cannot pass effectively through excessive gas, reduced bowel gas produces clearer images and improves examination quality. Better image quality enables earlier, more accurate diagnosis of abdominal conditions.
For pelvic ultrasound examinations, patients are often advised to drink water and avoid urinating before the scan.
A full bladder acts as a natural acoustic window, allowing better visualization of pelvic organs such as:
According to Dr. Sangeet Kumar, proper bladder filling significantly improves image clarity and reduces the possibility of missing small abnormalities or diseases affecting these organs.
This emphasis on correct patient preparation reflects his commitment to delivering the highest diagnostic accuracy.
“The accuracy of any treatment depends on the accuracy of the diagnosis. My responsibility is not only to perform imaging but also to ensure every patient receives the most reliable diagnostic information possible through advanced technology and careful interpretation.”
Dr. Sangeet Kumar provides imaging support for diagnosing and monitoring numerous medical conditions, including:
Under Dr. Sangeet Kumar’s leadership, the Department of Radiology provides comprehensive diagnostic imaging, including:
Patients choose Dr. Sangeet Kumar because he combines military precision, international qualifications and compassionate care. His commitment to explaining diagnostic procedures, ensuring proper patient preparation and using advanced imaging technology helps improve diagnostic confidence and treatment planning.
Patients choose Dr. Sangeet Kumar because he combines military precision, international qualifications and compassionate care. His commitment to explaining diagnostic procedures, ensuring proper patient preparation and using advanced imaging technology helps improve diagnostic confidence and treatment planning.
Le Crest Hospital, a 250-bed Super Speciality Hospital in Sector 4, Vasundhara, Ghaziabad, is dedicated to ethical, high-quality, and patient-centered healthcare. Our experienced team provides expert care across Cardiology, Orthopaedics, Neurology, Oncology, and Women & Child Health, guided by our philosophy of Care for All.
