Dr. Tanuj Sai Kumar S
Dr. Tanuj Sai Kumar S is a Consultant Radiologist and Assistant Professor with a special interest in fetal & obstetric imaging, cross-sectional radiology, and medical education. He combines advanced diagnostic imaging expertise with a passion for teaching and research, delivering precise, patient-centred care across leading hospitals in Bangalore.
6+
Years Experience
4
Institutions
5+
Publications

A Radiologist Devoted to Precision & Purpose
Dr. Tanuj Sai Kumar S is a Consultant Radiologist and Assistant Professor at KIMS Hospital, with fellowship training in Fetal Medicine. His practice spans CT, MRI, ultrasound and Doppler imaging, with a focused expertise in obstetric and fetal imaging. Alongside clinical practice, he is an active medical educator and researcher, committed to advancing diagnostic radiology through teaching, publication and mentorship.
0+
Years of Experience
0
Institutions
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Specializations
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Publications
Radiology
Deep diagnostic expertise across CT, MRI, ultrasound and Doppler imaging modalities.
Teaching
Mentoring postgraduate residents and shaping the next generation of radiologists.
Research
Contributing peer-reviewed research to advance diagnostic imaging practice.
Patient Care
Precise, timely, and compassionate reporting that supports better patient outcomes.
Advanced Imaging
Focused expertise in fetal & obstetric imaging and cross-sectional radiology.
Professional Experience
A progressive career across academic training, clinical seniority and multi-hospital consultancy.
Current
Assistant Professor
KIMS Hospital
Teaching and mentoring postgraduate residents in diagnostic and interventional radiology, alongside active clinical reporting and departmental academic activities.
Current
Consultant Radiologist
Janasnehi Diagnostic Center
Providing consultant radiology reporting and imaging services.
Current
Consultant Radiologist
Apollo Diagnostic Center, HSR
Providing consultant radiology reporting and imaging services at Apollo Diagnostic Center, HSR Layout.
Current
Consultant Radiologist
BMS Hospital, Basavanagudi
Providing consultant radiology reporting and imaging services at BMS Hospital, Basavanagudi.
1 Year
Senior Resident
KIMS Hospital
Advanced clinical training across cross-sectional imaging, ultrasound, and reporting, with growing responsibility in resident supervision.
3 Years
Junior Resident (Post Graduation)
KIMS Hospital
Postgraduate residency (MD Radiology) with rotations across CT, MRI, ultrasound, and general radiography, forming the foundation of diagnostic expertise.
Education
A rigorous academic path from foundational medicine to specialized fellowship training.
MBBS
Completed 2021Vydehi Institute of Medical Sciences and Research Centre
Foundational medical degree in Bachelor of Medicine and Bachelor of Surgery.
MD, Radiodiagnosis
Completed 2025Kempegowda Institute of Medical Sciences (KIMS)
Postgraduate specialization in diagnostic and interventional radiology, covering CT, MRI, ultrasound, and cross-sectional imaging.
Fetal Medicine Master Course
Completed 2026Under Dr. Pradeep Srinivasan
Specialized certification course in fetal and obstetric imaging, focused on prenatal diagnosis and maternal-fetal ultrasound.
Areas of Expertise
A comprehensive diagnostic imaging skill set, with focused depth in fetal & obstetric imaging.
CT Scan
Advanced computed tomography imaging and reporting across body systems.
MRI
High-resolution magnetic resonance imaging for detailed soft-tissue diagnosis.
Ultrasound
General and specialized diagnostic ultrasound imaging.
Fetal Imaging
Focused prenatal ultrasound and fetal anomaly screening.
Obstetric Imaging
Comprehensive obstetric ultrasound across all trimesters.
Doppler Studies
Vascular and fetal Doppler flow assessment.
Cross-sectional Imaging
Integrated CT & MRI cross-sectional diagnostic interpretation.
Emergency Radiology
Rapid, accurate imaging diagnosis in acute and emergency settings.
Teaching
Postgraduate resident training and academic mentorship.
Research
Peer-reviewed research in diagnostic and fetal imaging.
Academic Contributions
Peer-reviewed research contributing to advances in diagnostic and fetal imaging. New papers can be added here anytime.
The Correlation Between Cerebroplacental Ratio and Body Mass Index in Third Trimester
Full abstract available in the published paper — see link below.
Read PaperImaging in Zinner Syndrome, A Case Series: The Wolf in Sheep's Clothing
Full abstract available in the published paper — see link below.
Read PaperThesis
Role of Penile Doppler Ultrasound and Sonoelastography in Understanding Erectile Dysfunction
A prospective study submitted in partial fulfilment of the MD (Radiodiagnosis) requirements to Rajiv Gandhi University of Health Sciences, examining the role of penile Doppler ultrasound and sonoelastography in the diagnostic evaluation of erectile dysfunction.
What People Say
Feedback from patients, colleagues, students and hospital administrators — updatable anytime.
“Dr. Tanuj took the time to walk me through my fetal ultrasound results in a way I could actually understand. He was patient with all my questions and made a nerve-wracking scan feel reassuring.”
Ananya Reddy
Patient
Contact & Consultation
Reach out for consultations, second opinions, academic collaboration or speaking engagements.

Consultant At
KIMS Hospital
Assistant Professor
Bangalore
Janasnehi Diagnostic Center
Consultant Radiologist
Near KR Market, Bangalore
Apollo Diagnostic Center, HSR
Consultant Radiologist
HSR Layout, Bangalore
Apollo Diagnostic Center, Sarjapur Road
Consultant Radiologist
Sarjapur Road, Bangalore
BMS Hospital, Basavanagudi
Consultant Radiologist
Basavanagudi, Bangalore