“At Rainbow Hospital, Delhi, my daughter received continuous medical supervision and regular therapy sessions throughout our stay. The team monitored her progress closely, and by the end of the treatment, I could see encouraging improvement in her.”

Dr. Ramakrishnan S
Paediatric Rheumatologist
- Dr. Ramakrishnan S is a rheumatologist with 38+ years of experience.
- He has been awarded MBBS Gold Medal in Physics, Biochemistry, Pharmacology, Pathology and Dr Ratnavelu Subramaniam Gold Medal for Best Outgoing Student of the batch.
- He has won IRA Boots Best Paper Award for paper entitled “Our Experience with Psoriatric Arthropathy” presented in International Conference of Rheumatology held at Goa.
- Dr. Ramakrishnan completed MBBS from Madras University, MD from Madras University and DM from The Tamil Nadu Dr. M.G.R. Medical University (TNMGRMU).
- He had served as an Associate Editor in the Journal of Indian Rheumatology Association along with 38+ article publications in various national and international journals.
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- Dr. Ramakrishnan S is a rheumatologist with 38+ years of experience.
- He has been awarded MBBS Gold Medal in Physics, Biochemistry, Pharmacology, Pathology and Dr Ratnavelu Subramaniam Gold Medal for Best Outgoing Student of the batch.
- He has won IRA Boots Best Paper Award for paper entitled “Our Experience with Psoriatric Arthropathy” presented in International Conference of Rheumatology held at Goa.
- Dr. Ramakrishnan completed MBBS from Madras University, MD from Madras University and DM from The Tamil Nadu Dr. M.G.R. Medical University (TNMGRMU).
- He had served as an Associate Editor in the Journal of Indian Rheumatology Association along with 38+ article publications in various national and international journals.

Dr. Murugan N
Liver Transplant SpecialistDr. Murugan N is a prominent Hepatologist and Liver Transplant Surgeon renowned for his expertise in treating a wide range of hepatic conditions, including autoimmune hepatitis, hemochromatosis, and hepatocellular carcinoma. With nearly four decades of experience, Dr. Murugan N is dedicated to providing comprehensive and advanced care for patients with liver diseases.
Why Choose Dr. Murugan N?
- Extensive Experience in Hepatology: With 38 years dedicated to the field, Dr. Murugan N possesses in-depth knowledge and skills in diagnosing and managing complex liver conditions.
- Specialisation in Liver Transplantation: Dr. Murugan N has successfully performed over 15 liver transplants, demonstrating his expertise in this life-saving procedure.
- Comprehensive Treatment of Liver Diseases: Dr. Murugan N specialises in treating viral hepatitis, fatty liver, and liver failure, providing a full spectrum of care for patients with various liver ailments.
- Expertise in Endoscopic Procedures: Dr. Murugan N is highly skilled in endoscopic procedures, including colonic stent insertion and emergency colonoscopic intervention for lower GI bleeding, enabling minimally invasive treatment options.
- Commitment to Professional Excellence: Dr. Murugan N is a Fellow of the Royal College of Physicians (FRCP) and an active member of the Indian Society of Gastroenterology and the Indian Medical Association, reflecting his dedication to continuous learning and contributing to the medical community.
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Dr. Murugan N is a prominent Hepatologist and Liver Transplant Surgeon renowned for his expertise in treating a wide range of hepatic conditions, including autoimmune hepatitis, hemochromatosis, and hepatocellular carcinoma. With nearly four decades of experience, Dr. Murugan N is dedicated to providing comprehensive and advanced care for patients with liver diseases.
Why Choose Dr. Murugan N?
- Extensive Experience in Hepatology: With 38 years dedicated to the field, Dr. Murugan N possesses in-depth knowledge and skills in diagnosing and managing complex liver conditions.
- Specialisation in Liver Transplantation: Dr. Murugan N has successfully performed over 15 liver transplants, demonstrating his expertise in this life-saving procedure.
- Comprehensive Treatment of Liver Diseases: Dr. Murugan N specialises in treating viral hepatitis, fatty liver, and liver failure, providing a full spectrum of care for patients with various liver ailments.
- Expertise in Endoscopic Procedures: Dr. Murugan N is highly skilled in endoscopic procedures, including colonic stent insertion and emergency colonoscopic intervention for lower GI bleeding, enabling minimally invasive treatment options.
- Commitment to Professional Excellence: Dr. Murugan N is a Fellow of the Royal College of Physicians (FRCP) and an active member of the Indian Society of Gastroenterology and the Indian Medical Association, reflecting his dedication to continuous learning and contributing to the medical community.

Dr. Narasimhan R
Pulmonologist
- Dr. Narasimhan R is a Pulmonologist with 36+ years of experience.
- He has done more than 11000 diagnostic bronchoscopes in South India.
- Dr. Narasimhan has done highest number of Pleuroscopies and has started Endobronchial Ultrasound unit in India.
- He is a writer in Health Watch Session in The Hindu.
- He completed MBBS and MD from Madras University and FCCP from American College of Chest Physicians.
- He has delivered more than 500 lectures on pulmonary diseases both nationally and internationally.
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- Dr. Narasimhan R is a Pulmonologist with 36+ years of experience.
- He has done more than 11000 diagnostic bronchoscopes in South India.
- Dr. Narasimhan has done highest number of Pleuroscopies and has started Endobronchial Ultrasound unit in India.
- He is a writer in Health Watch Session in The Hindu.
- He completed MBBS and MD from Madras University and FCCP from American College of Chest Physicians.
- He has delivered more than 500 lectures on pulmonary diseases both nationally and internationally.

Dr. Siddhartha Ghosh
NeurosurgeonDr. Siddhartha Ghosh is a leading Neurosurgeon with over 40 years of experience. He has performed more than 20,000 successful neurosurgeries on the brain, spine, and peripheral nerves, with a special interest in the removal of brain and spine tumors.
He received various awards for his excellent services, including the Best Doctor Award from MGR Medical University and the Lifetime Achievement Award from Velammal International School.
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Dr. Siddhartha Ghosh is a leading Neurosurgeon with over 40 years of experience. He has performed more than 20,000 successful neurosurgeries on the brain, spine, and peripheral nerves, with a special interest in the removal of brain and spine tumors.
He received various awards for his excellent services, including the Best Doctor Award from MGR Medical University and the Lifetime Achievement Award from Velammal International School.
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Dr. Balaji V
Vascular Surgeon
- Dr. Balaji V is a Vascular Surgeon with nearly 38+ years of successful experience.
- His expertise lies in IVC Filter Placement, Endovascular Treatment for Renal, Pulmonary Arteriovenous Malformation, Vascular Surgery, etc.
- He has also trained at the University of Minnesota Hospitals Minneapolis, USA, in pancreas transplantation.
- Dr. Balaji completed his MBBS in 1986 and MS in 1989 from Madras Medical College, Chennai.
- After that, he received his FRCS from the Royal College of Surgeons of England in 1989.
- He has won various awards such as First Overseas Indian to pass the FRCS Intercollegiate Board exam, Gold medalist in Anatomy Urology and Paediatric Surgery, Best Doctor in 2010 by the Indian Medical Association, etc.
- He has authored and co-authored more than 25 publications on vascular and transplantation surgery in various national and international journals.
- He is an active member of various renowned organizations such as the International College of Surgeons, the British Transplantation Society, and the Vascular Surgical Society India.
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- Dr. Balaji V is a Vascular Surgeon with nearly 38+ years of successful experience.
- His expertise lies in IVC Filter Placement, Endovascular Treatment for Renal, Pulmonary Arteriovenous Malformation, Vascular Surgery, etc.
- He has also trained at the University of Minnesota Hospitals Minneapolis, USA, in pancreas transplantation.
- Dr. Balaji completed his MBBS in 1986 and MS in 1989 from Madras Medical College, Chennai.
- After that, he received his FRCS from the Royal College of Surgeons of England in 1989.
- He has won various awards such as First Overseas Indian to pass the FRCS Intercollegiate Board exam, Gold medalist in Anatomy Urology and Paediatric Surgery, Best Doctor in 2010 by the Indian Medical Association, etc.
- He has authored and co-authored more than 25 publications on vascular and transplantation surgery in various national and international journals.
- He is an active member of various renowned organizations such as the International College of Surgeons, the British Transplantation Society, and the Vascular Surgical Society India.

Dr. Raj B Singh
Pulmonologist
- Dr. Raj B Singh is a pulmonologist with 37+ years of experience.
- He is a life member of Association of Physicians of India, Indian Medical Association, Cosmopolitan Club, British Thoracic Society, Indian Chest Society, Indian Association of Bronchology and Tower Club.
- He completed MBBS from Madras University; MD from Madras University; MRCP from Royal College of Physicians and Surgeons (RCPS), Glasgow and fellowship from American College of Chest Physicians.
- He has 32 publications in Indian & International journals.
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- Dr. Raj B Singh is a pulmonologist with 37+ years of experience.
- He is a life member of Association of Physicians of India, Indian Medical Association, Cosmopolitan Club, British Thoracic Society, Indian Chest Society, Indian Association of Bronchology and Tower Club.
- He completed MBBS from Madras University; MD from Madras University; MRCP from Royal College of Physicians and Surgeons (RCPS), Glasgow and fellowship from American College of Chest Physicians.
- He has 32 publications in Indian & International journals.

Dr. Rajendiran N
Endocrinologist
- Dr. Rajendiran. N is a Endocrinologist (Diabetologist) and a General Physician with a vast experience of 48 years.
- He was awarded the Seva Ratna Award in 2011 and the Best Doctor Award by Tamil Nadu M G R Medical University in 2002.
- He specializes in type 1, type 2, and gestational diabetes.
- He provides treatment for Diabetes Mellitus (type 1 and type 2), Diabetes Complications, Insulin Therapy, Insulin Pump, Diabetic Neuropathy, Diabetic Diet Counseling, Hypertension, Hypercholesterolemia, and Hypertriglyceridemia.
- After completing his MBBS in 1975 and MD (Internal Medicine)in 1982 from the Madras University, Chennai, he also achieved Post Graduate Diploma in Diabetology (PGDD) from the Madras Medical College, Chennai, in 1988.
- He is a member of the Diabetes Association of India (Southern Chapter) and the Tamil Nadu Medical Council.
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- Dr. Rajendiran. N is a Endocrinologist (Diabetologist) and a General Physician with a vast experience of 48 years.
- He was awarded the Seva Ratna Award in 2011 and the Best Doctor Award by Tamil Nadu M G R Medical University in 2002.
- He specializes in type 1, type 2, and gestational diabetes.
- He provides treatment for Diabetes Mellitus (type 1 and type 2), Diabetes Complications, Insulin Therapy, Insulin Pump, Diabetic Neuropathy, Diabetic Diet Counseling, Hypertension, Hypercholesterolemia, and Hypertriglyceridemia.
- After completing his MBBS in 1975 and MD (Internal Medicine)in 1982 from the Madras University, Chennai, he also achieved Post Graduate Diploma in Diabetology (PGDD) from the Madras Medical College, Chennai, in 1988.
- He is a member of the Diabetes Association of India (Southern Chapter) and the Tamil Nadu Medical Council.

Dr. Raghunath K J
General SurgeonWith over 39 years of experience in medicine, including more than 27 years as a specialist surgeon, Dr. Raghunath K J is known for his commitment to providing thorough and cutting-edge surgical treatments. He has built a strong reputation as a reliable and competent practitioner.
Why Choose Dr. Raghunath K J?
- Decades of Surgical Skill: Patients benefit from Dr. Raghunath K J's extensive practical knowledge of more than 27+ years of surgical work, guaranteeing thorough and well-informed treatment plans.
- Minimally Invasive Expertise: He possesses considerable skill in laparoscopic sleeve resection and endoscopic surgery, providing patients with less intrusive alternatives that can lead to quicker recuperation.
- Specialised Gallbladder Care: Dr. Raghunath K J offers specialised care and treatment for gallbladder conditions, including biliary stones, ensuring patients receive targeted and effective solutions.
- Upholding Ethical Standards: Registered with both the General Medicine Council and the Tamil Nadu Medical Council, Dr. Raghunath K J is committed to upholding the highest ethical standards and delivering patient care with integrity and professionalism.
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With over 39 years of experience in medicine, including more than 27 years as a specialist surgeon, Dr. Raghunath K J is known for his commitment to providing thorough and cutting-edge surgical treatments. He has built a strong reputation as a reliable and competent practitioner.
Why Choose Dr. Raghunath K J?
- Decades of Surgical Skill: Patients benefit from Dr. Raghunath K J's extensive practical knowledge of more than 27+ years of surgical work, guaranteeing thorough and well-informed treatment plans.
- Minimally Invasive Expertise: He possesses considerable skill in laparoscopic sleeve resection and endoscopic surgery, providing patients with less intrusive alternatives that can lead to quicker recuperation.
- Specialised Gallbladder Care: Dr. Raghunath K J offers specialised care and treatment for gallbladder conditions, including biliary stones, ensuring patients receive targeted and effective solutions.
- Upholding Ethical Standards: Registered with both the General Medicine Council and the Tamil Nadu Medical Council, Dr. Raghunath K J is committed to upholding the highest ethical standards and delivering patient care with integrity and professionalism.

Dr. Sajan K Hegde
Spine SurgeonDr. Sajan K Hegde is a leading Spine Surgeon in the Chennai region. With over 44 years of experience, he has performed thousands of spine surgeries successfully.
His expertise lies in Minimally Invasive Spine Surgery, Foraminotomy, Discectomy, Endoscopic Surgery, Kyphoplasty, etc. He is also well-trained in treating highly complex spine conditions like bone spurs and degenerative spinal disease.
Dr. Hegde is recognized for introducing the first deformity repair of infantile scoliosis in Asia with Shape Memory Alloy staples, as well as for bringing arthro-plastic reconstruction of the lumbar and cervical discs to India.
He initiated the latest instrumentation systems, which include Cotrel, BAK cage, and Harms Mesh Systems.
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Dr. Sajan K Hegde is a leading Spine Surgeon in the Chennai region. With over 44 years of experience, he has performed thousands of spine surgeries successfully.
His expertise lies in Minimally Invasive Spine Surgery, Foraminotomy, Discectomy, Endoscopic Surgery, Kyphoplasty, etc. He is also well-trained in treating highly complex spine conditions like bone spurs and degenerative spinal disease.
Dr. Hegde is recognized for introducing the first deformity repair of infantile scoliosis in Asia with Shape Memory Alloy staples, as well as for bringing arthro-plastic reconstruction of the lumbar and cervical discs to India.
He initiated the latest instrumentation systems, which include Cotrel, BAK cage, and Harms Mesh Systems.

Dr. Robert Mao
Interventional CardiologistDr. Robert Mao is amongst the leading Interventional Cardiologists in South India. He has 47 years of extensive experience.
Dr. Mao specializes in Coronary Permanent Pacemaker Insertion, Implantable Cardioverter Defibrillator (ICD), Angioplasty, Mitral Valve Repair (MVR), Transcatheter Aortic Valve Replacement (TABR), Endovascular Abdominal Aortic Aneurysm Repair (EAVR), and ASD/VAS Device Closure. He has done various fellowships in interventional cardiology from the USA and Europe.
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Dr. Robert Mao is amongst the leading Interventional Cardiologists in South India. He has 47 years of extensive experience.
Dr. Mao specializes in Coronary Permanent Pacemaker Insertion, Implantable Cardioverter Defibrillator (ICD), Angioplasty, Mitral Valve Repair (MVR), Transcatheter Aortic Valve Replacement (TABR), Endovascular Abdominal Aortic Aneurysm Repair (EAVR), and ASD/VAS Device Closure. He has done various fellowships in interventional cardiology from the USA and Europe.

Dr. Ilangho R P
Pulmonologist
- Dr. Ilangho R P is a pulmonologist with 31+ years of experience.
- He is a member of Disease Management Association of India (DMAI), Indian Association of Bronchology and life member of Indian Critical Care Society, Indian Medical Association, Association of Physicians of India, Indian Chest Society and vice-president of First Association of Pulmonologists of Tamil Nadu.
- He completed MBBS from Madras University; MD from The Tamil Nadu Dr. M.G.R. Medical University (TNMGRMU) and FRCP (Glasgow) from Royal College of Physicians and Surgeons (RCPS).
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- Dr. Ilangho R P is a pulmonologist with 31+ years of experience.
- He is a member of Disease Management Association of India (DMAI), Indian Association of Bronchology and life member of Indian Critical Care Society, Indian Medical Association, Association of Physicians of India, Indian Chest Society and vice-president of First Association of Pulmonologists of Tamil Nadu.
- He completed MBBS from Madras University; MD from The Tamil Nadu Dr. M.G.R. Medical University (TNMGRMU) and FRCP (Glasgow) from Royal College of Physicians and Surgeons (RCPS).

Dr. Prasanna Kumar Reddy
Surgical GastroenterologistDr. Prasanna Kumar Reddy is a distinguished surgical gastroenterologist highly regarded for his decades of experience and his dedication to advancing the field of digestive health. While possessing a remarkable 55+ years of medical experience, he has been instrumental in developing specialised units and innovative techniques that have positively impacted countless patients. His contributions have significantly shaped gastroenterological care.
Why Choose Dr. Prasanna Kumar Reddy?
- Extensive Gastroenterological Expertise: With 21 years specifically dedicated to surgical gastroenterology, Dr. Reddy brings a depth of specialised knowledge and experience to each patient's unique situation.
- Pioneer in Advanced Techniques: Awarded for 25 years of service at Apollo Hospitals, Chennai, he has established both the GI unit and the Advanced Laparoscopic Unit, demonstrating his commitment to innovative procedures.
- Expertise in Liver Cirrhosis Management: Dr. Reddy possesses significant expertise in the treatment of Liver Cirrhosis, providing comprehensive and compassionate care to patients with this complex condition.
- Dedicated to Respiratory Health: As a member of the Indian Chest Society, European Respiratory Society (ERS), and American Thoracic Society, Dr. Reddy has expertise in managing Eosinophilia, Pneumonia, Sleep Disorders, Pleurisy, and Obesity-Related Lung Diseases.
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Dr. Prasanna Kumar Reddy is a distinguished surgical gastroenterologist highly regarded for his decades of experience and his dedication to advancing the field of digestive health. While possessing a remarkable 55+ years of medical experience, he has been instrumental in developing specialised units and innovative techniques that have positively impacted countless patients. His contributions have significantly shaped gastroenterological care.
Why Choose Dr. Prasanna Kumar Reddy?
- Extensive Gastroenterological Expertise: With 21 years specifically dedicated to surgical gastroenterology, Dr. Reddy brings a depth of specialised knowledge and experience to each patient's unique situation.
- Pioneer in Advanced Techniques: Awarded for 25 years of service at Apollo Hospitals, Chennai, he has established both the GI unit and the Advanced Laparoscopic Unit, demonstrating his commitment to innovative procedures.
- Expertise in Liver Cirrhosis Management: Dr. Reddy possesses significant expertise in the treatment of Liver Cirrhosis, providing comprehensive and compassionate care to patients with this complex condition.
- Dedicated to Respiratory Health: As a member of the Indian Chest Society, European Respiratory Society (ERS), and American Thoracic Society, Dr. Reddy has expertise in managing Eosinophilia, Pneumonia, Sleep Disorders, Pleurisy, and Obesity-Related Lung Diseases.
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