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Dr. K Venkatesh

Dr. K Venkatesh

MBBS, DMRD, DNB, FRCR, FESGAR

Main Center , Radiology ,
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A distinguished Radiologist with 18 years of comprehensive experience, Dr. Venkatesh Kasi has been a cornerstone of the Department of Radiology since September 2007. Throughout nearly two decades of clinical practice, he has evolved from a specialist into a departmental leader, currently heading the Division of Abdominal Imaging and Ablative Therapy and managing the advanced Vein Clinic. His career is defined by a commitment to integrating cutting-edge technology with clinical intervention, establishing himself as a pioneer in abdominal imaging and minimally invasive ablative therapies in India.

Academic Qualifications & Fellowships

  • FESGAR: Fellow of the European Society of Gastrointestinal and Abdominal Radiology, Vienna, Austria (2024) 
  • Masters in Oncologic Imaging (MOI): University of Pisa, Italy (2020) 
  • FRCR: Fellow of the Royal College of Radiologists, United Kingdom (2016) 
  • Fellowship in Pain Management (FIPM): DARADIA, Kolkata (2016) 
  • DNB (Radiology): AIMS, Kochi (2007) 
  • DMRD: JIPMER, Pondicherry (2004) 
  • MBBS: Govt Stanley Medical College, Chennai (2001) 

Professional Experience

Since joining the institution in 2007, Dr. Venkatesh has played an integral role in the Radiology Department. His deep-rooted experience allows him to bridge the gap between diagnostic precision and interventional success, making him a key consultant for Hepatobiliary , urology   and transplant teams. From 2018, Dr. Venkatesh  began running a dedicated Vein Clinic, an initiative that remains one of the very few specialized centers in India. This clinic serves as a premier destination for the advanced treatment of Varicose Veins, utilizing high-end pinholl interventions. His leadership in this niche field has transformed patient care through the implementation of:

  • Advanced Thermal Ablation: Extensive expertise in both Microwave and Radiofrequency Ablation.
  • Non-Thermal Innovations: He was the first to introduce Glue Embolization (VenaSeal) for varicose veins in the state of Tamil Nadu.
  • Comprehensive Care: Utilizing Foam Sclerotherapy to ensure complete venous remodeling and patient recovery.

Pioneer in Ablative Therapies

Beyond venous care, Dr. Venkatesh is a recognized expert in Tumor Ablation, specifically for abdominal malignancies. He holds the distinction of being the first to introduce Cryoablation for non-breast malignancies in Tamil Nadu, significantly expanding the treatment options for patients with complex tumors. His work in Microwave Ablation and Cryoablation provides a minimally invasive alternative to traditional surgery.

Professional Leadership & Academic Contributions

Leadership Roles

  • Academic Coordinator: Society of Oncologic Imaging, India.
  • Governing Council Member: Indian Society of Gastrointestinal and Abdominal Radiology (ISGAR).
  • Central Council Member: Indian Radiological and Imaging Association (IRIA).
  • Founder & Past General Secretary: Society of Transplant Imaging and Intervention, India (STII).
  • Editorial Excellence: Executive Editor for the Journal of Gastrointestinal and Abdominal Radiology.
  • International Presence: Active Member of the Young ESGAR and School of ESGAR Committee.

Research & Authorship

  • Prolific Researcher: Published over 50 research papers in peer-reviewed, indexed journals.
  • Published Author: Wrote the essential radiology text, “Pixel Puzzle – A Radiology Quizbook”.
  • Research Focus: Fatty Liver, Cirrhosis, Dual-Energy CT (DECT), and the integration of Artificial Intelligence (AI) in abdominal imaging.

Awards & Recognitions

  • Young Achiever Award (2023): Conferred by the Venous Association of India.
  • Dr. Ida Scudder Oration (2023): Invited to deliver this prestigious named oration, reflecting his standing in the national radiology community.