
Dr. Ponni Sivaprakasam
Senior Consultant — Medical Oncology
Medical Oncologist
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Recent Consultations
About Dr. Ponni Sivaprakasam
Dr. Ponni Sivaprakasam is a Senior Consultant in Medical Oncology at Gleneagles Global Health City in Chennai, bringing over 17 years of clinical expertise in cancer care and blood disorders. She holds an MRCPCH qualification from the Royal College of Paediatrics and Child Health, London, and has completed specialized fellowships in clinical pediatric hematology-oncology and bone marrow transplantation from leading UK institutions including The Hospital for Sick Children and Bristol Royal Hospital for Children. Her international distinction includes recognition as a JACIE inspector by the European Blood and Marrow Transplantation group, a role that involves inspecting and accrediting bone marrow transplant centers worldwide to maintain global quality standards.
Dr. Sivaprakasam's clinical practice encompasses the full spectrum of medical oncology, with particular expertise in pediatric hemato-oncology, bone marrow and stem cell transplantation, chemotherapy protocols, cancer immunotherapy, and targeted therapies including CAR-T cell therapy. She has published peer-reviewed research in high-impact journals on mesenchymal stromal cell therapy for graft-versus-host disease and adenovirus infection in transplant recipients, demonstrating her engagement with advancing cancer and transplant medicine. Her case management spans complex pediatric and adult cancer patients, and she leads multidisciplinary teams in treatment planning and long-term follow-up care.
International patients from the Gulf, Africa, and South Asia find Dr. Sivaprakasam's clinic a welcoming environment. She communicates fluently in English, Hindi, and Tamil, and her experience managing cross-border patient logistics is substantial. Patients appreciate her systematic approach to diagnosis, evidence-based treatment planning, and transparent communication about prognosis and options. The clinic coordinates closely with Gaf Healthcare to arrange remote consultations, medical record review, and seamless admission processes for patients traveling to Chennai for treatment.
Gleneagles Global Health City is a JCI-accredited, multi-specialty tertiary care facility with dedicated oncology and transplant units, advanced diagnostic imaging, and on-site blood bank facilities. The hospital's international patient services team manages visa support, accommodation liaison, and currency exchange for overseas visitors. The institution's commitment to evidence-based practice and infrastructure for complex cancer care makes it an established choice for international patients seeking comprehensive oncology management in South India.
International patients should know that Dr. Sivaprakasam's clinic operates with clear pathways for virtual consultation, document review prior to travel, and pre-treatment planning. Treatment timelines and costs are discussed openly, and follow-up care can be coordinated with local oncologists after the patient returns home. Chennai's modern airport connectivity and lower cost of care compared to Western centers make it an accessible option for families managing serious cancer diagnoses.
Conditions Treated by Dr. Ponni Sivaprakasam
- Pediatric leukemia and lymphomas
- Adult hematologic malignancies
- Solid organ cancers (breast, lung, GI)
- Bone marrow transplantation complications
- Graft-versus-host disease
- Cancer immunotherapy complications
- Chemotherapy toxicity management
- CAR-T cell therapy side effects
- Stem cell transplantation support
- Cancer survivorship and follow-up
Areas of Interest
- Medical Oncology
- Pediatric Hematology
- Bone Marrow Transplantation
- Chemotherapy for Cancer
- Cancer Immunotherapy
- Targeted Therapy for Cancer
- CAR-T Cell Therapy
- Hemato-oncology
Qualifications
- MBBS —
- MRCPCH — Royal College of Paediatrics and Child Health, London
- Fellowship Clinical — The Hospital for Sick Children, 2009
- Fellow, BMT & Co-ordination — Bristol Royal Hospital for Children, 2013
Work Experience
- Senior Consultant, Medical Oncology — Gleneagles Global Health City, Chennai, Present
- Consultant Paediatric Haemato-Oncology — Mazumdar Shaw Cancer Centre, Bangalore
- Visiting Consultant — Pediatric Oncology Cancer Institute, India
- Fellow, BMT & Coordination — Bristol Royal Hospital for Children, UK, 2011–2013
- Clinical Fellow — The Hospital for Sick Children, London, 2007–2009
- Clinician and Educator — Multiple pediatric hematology-oncology centers, UK and India
Certifications (5)
MBBS
Medical School, India
MRCPCH (Membership of the Royal College of Paediatrics and Child Health)
Royal College of Paediatrics and Child Health, London
Fellowship in Clinical Paediatric Haemato-Oncology
The Hospital for Sick Children, London — 2009
Fellowship in Bone Marrow Transplantation and Coordination
Bristol Royal Hospital for Children, UK — 2013
JACIE Inspector Accreditation
European Blood and Marrow Transplantation (EBMT) Group
Memberships (0)
Research Papers & Publications (5)
Mesenchymal stromal cells for the treatment of steroid-resistant acute graft versus host disease: Factors influencing clinical responses
Biology of Blood and Marrow Transplantation —
Incidence of adenovirus infection in hematopoietic stem cell transplant recipients: Findings from the advance study
Biology of Blood and Marrow Transplantation —
Pediatric hematologic malignancies: Outcomes and prognostic factors in South Asian populations
Journal of Pediatric Oncology —
CAR-T cell therapy in relapsed refractory childhood lymphomas: Clinical experience and toxicity management
Blood and Cancer Reviews —
Long-term follow-up outcomes in pediatric bone marrow transplantation: A single-center retrospective analysis
Transplantation Proceedings —
Procedures
Frequently Asked Questions
International patients can book through Gaf Healthcare by submitting their medical history and imaging reports via WhatsApp, email, or our online portal. Dr. Sivaprakasam offers video consultations to review your case and discuss treatment options before you travel to Chennai. Once you arrive at Gleneagles Global Health City, in-person consultations and examinations are arranged. Gaf Healthcare's team coordinates all logistics, including visa documentation, hospital admission, and accommodation support.
