“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. Maya Vedamurthy is a dermatologist with 30+ years of experience.
- She has won Best Paper Award, Dr. Thambiah’s Gold Medal in Dermatology, Lifetime Achievement Award, Best Doctor Award and 1st Place in the Quiz competition at IADVL.
- She is member of Cosmetology Society of India; Indian Academy of Aesthetic Dermatology; Indian Association of Dermatologists, Venereologists and Leprologists; Indian Medical Association; Association of Dermatologic Surgeons of India; National Psoriasis Foundation; Cosmetology Society of India; Pediatric Dermatology Society of India; International Society of Dermatology; GSK Afford Academic Forum and Indian Acne Alliance.
- She has published more than 38 research papers.
- She got trained in hair transplant and dermatology at Cleveland Clinic Foundation, Ohio U.S.A.
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- Dr. Maya Vedamurthy is a dermatologist with 30+ years of experience.
- She has won Best Paper Award, Dr. Thambiah’s Gold Medal in Dermatology, Lifetime Achievement Award, Best Doctor Award and 1st Place in the Quiz competition at IADVL.
- She is member of Cosmetology Society of India; Indian Academy of Aesthetic Dermatology; Indian Association of Dermatologists, Venereologists and Leprologists; Indian Medical Association; Association of Dermatologic Surgeons of India; National Psoriasis Foundation; Cosmetology Society of India; Pediatric Dermatology Society of India; International Society of Dermatology; GSK Afford Academic Forum and Indian Acne Alliance.
- She has published more than 38 research papers.
- She got trained in hair transplant and dermatology at Cleveland Clinic Foundation, Ohio U.S.A.

- Dr. Dhalapathy Sadacharan is an Endocrinologist, based in Chennai having 14+ years of experience.
- His expertise lies in treating disorders of the Endocrine system, such as Diabetes, Hyperthyroidism, Thyroid, Parathyroid, Thymus, Breast, Pancreas, etc and he is a member of the Indian Medical Association.
- Dr. Sadacharan has completed his graduation and post-graduation from the reputed Madras Medical College, Chennai, Later, he did MCH in Endocrine surgery from the ell known Sanjay Gandhi Post Graduate Institute of Medical Sciences, Lucknow.
- Under his credit, there are numerous national and international publications and he is actively invited as a guest speaker in scientific meetings, CME's, worldwide conferences to talk about Parathyroid Surgeries.
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- Dr. Dhalapathy Sadacharan is an Endocrinologist, based in Chennai having 14+ years of experience.
- His expertise lies in treating disorders of the Endocrine system, such as Diabetes, Hyperthyroidism, Thyroid, Parathyroid, Thymus, Breast, Pancreas, etc and he is a member of the Indian Medical Association.
- Dr. Sadacharan has completed his graduation and post-graduation from the reputed Madras Medical College, Chennai, Later, he did MCH in Endocrine surgery from the ell known Sanjay Gandhi Post Graduate Institute of Medical Sciences, Lucknow.
- Under his credit, there are numerous national and international publications and he is actively invited as a guest speaker in scientific meetings, CME's, worldwide conferences to talk about Parathyroid Surgeries.
- Dr. Paul Ravindran Ponraj is a highly-respected and senior Cardiothoracic Surgeon with a vast experience of +40 years.
- He is a professional member of the Indian Medical Association.
- Dr. Ponraj did his MBBS in 1981 from Madras University, Chennai, then in 1984 did his MS and then fellowship in 1989 from the Royal College Of Surgeons Of Edinburgh, UK.
- During his career, he worked in leading healthcare centres in the UK.
- He is an expert cardiothoracic surgeon, with an established practice of performing procedures of the heart and the lungs. He is a leading surgeon of CABG, open-heart surgeries, pacemaker implants, heart transplants, heart-lung transplantation, congenital heart surgery, lung cancer minimally-invasive endoscopic CABG, valve repair and replacement, transmyocardial laser revascularisation, radiofrequency ablation and cryoablation among several other procedures.
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- Dr. Paul Ravindran Ponraj is a highly-respected and senior Cardiothoracic Surgeon with a vast experience of +40 years.
- He is a professional member of the Indian Medical Association.
- Dr. Ponraj did his MBBS in 1981 from Madras University, Chennai, then in 1984 did his MS and then fellowship in 1989 from the Royal College Of Surgeons Of Edinburgh, UK.
- During his career, he worked in leading healthcare centres in the UK.
- He is an expert cardiothoracic surgeon, with an established practice of performing procedures of the heart and the lungs. He is a leading surgeon of CABG, open-heart surgeries, pacemaker implants, heart transplants, heart-lung transplantation, congenital heart surgery, lung cancer minimally-invasive endoscopic CABG, valve repair and replacement, transmyocardial laser revascularisation, radiofrequency ablation and cryoablation among several other procedures.

Dr G. Venkatesh
Interventional Cardiologist
- Dr. G. Venkatesh is a renowned Interventional Cardiologist, with a thriving experience of more than 14 years.
- He has expertise in the treatment of Abdominal Aortic Aneurysm, Angina Pectoris, Arrhythmia, Atherosclerosis, Cardiomyopathy, Coronary Artery Disease, Heart Failure, Hypertension, Myocardial Infarction, and Peripheral Artery Disease.
- He has completed his medical graduation (MBBS) from Chengalpattu Medical College in 1995, post-graduation i.e., (MD) in General Medicine from Govt. Kilpauk Medical College in 2000.
- Dr. Venkatesh has worked with various renowned Hospitals in Chennai like Vijaya Heart Foundation, Ann Hospital, Maya Nursing Home, VHM Hospital, Bharani Hospital, and Standard Hospital.
- He has performed 6000 Coronary Angiograms and over 600 Coronary Interventions in the last 5 years.
- He has research publications in national as well as international peer-reviewed journals.
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- Dr. G. Venkatesh is a renowned Interventional Cardiologist, with a thriving experience of more than 14 years.
- He has expertise in the treatment of Abdominal Aortic Aneurysm, Angina Pectoris, Arrhythmia, Atherosclerosis, Cardiomyopathy, Coronary Artery Disease, Heart Failure, Hypertension, Myocardial Infarction, and Peripheral Artery Disease.
- He has completed his medical graduation (MBBS) from Chengalpattu Medical College in 1995, post-graduation i.e., (MD) in General Medicine from Govt. Kilpauk Medical College in 2000.
- Dr. Venkatesh has worked with various renowned Hospitals in Chennai like Vijaya Heart Foundation, Ann Hospital, Maya Nursing Home, VHM Hospital, Bharani Hospital, and Standard Hospital.
- He has performed 6000 Coronary Angiograms and over 600 Coronary Interventions in the last 5 years.
- He has research publications in national as well as international peer-reviewed journals.
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Dr. Aruna Chandrasekhran
Surgical Oncologist
- Currently associated as Senior Consultant with Department of Surgical Oncology at Global Hospitals, Chennai
- Served as Director of Indian Redcross IRCS Cancer Hospital, Nellore, Andhra Pradesh, Mar 2002 - Nov 2007
- Hold vast experience of 42 years and expertise in Breast Oncology
- Specializes in Oncology and Surgical Oncology
- Member of various organizations such as Indian Society of Oncology (ISO), Association of surgeons of India (ASI), Woman Director Association of India (Present Executive Member) and Member of Institute of Integrated Health Study (Indian Health Mission)
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- Currently associated as Senior Consultant with Department of Surgical Oncology at Global Hospitals, Chennai
- Served as Director of Indian Redcross IRCS Cancer Hospital, Nellore, Andhra Pradesh, Mar 2002 - Nov 2007
- Hold vast experience of 42 years and expertise in Breast Oncology
- Specializes in Oncology and Surgical Oncology
- Member of various organizations such as Indian Society of Oncology (ISO), Association of surgeons of India (ASI), Woman Director Association of India (Present Executive Member) and Member of Institute of Integrated Health Study (Indian Health Mission)

Dr Vidhyadharan Sivakumar
Surgical Oncologist
- Dr Vidhyadharan Sivakumar is a leading Head & Neck Surgical Oncologist possessing more than 10 years of experience.
- He is well-trained in Head & Neck Surgery.
- After completing his MBBS degree, he pursued MS in ENT followed by M.Ch. in Head & Neck Surgery. He is a DNB qualified in ENT.
- In 2017, he achieved a clinical fellowship in Robotic Surgery and Head & Neck Surgery at the Department of Otolaryngology, Head & Neck Surgery, Royal Adelaide Hospital, Central Adelaide Local Health Network, Adelaide, Australia.
- He also cleared the European Board of Examination in Otorhinolaryngology - HNS.
- He has been honored with various awards and recognitions.
- He has several papers published in various journals.
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- Dr Vidhyadharan Sivakumar is a leading Head & Neck Surgical Oncologist possessing more than 10 years of experience.
- He is well-trained in Head & Neck Surgery.
- After completing his MBBS degree, he pursued MS in ENT followed by M.Ch. in Head & Neck Surgery. He is a DNB qualified in ENT.
- In 2017, he achieved a clinical fellowship in Robotic Surgery and Head & Neck Surgery at the Department of Otolaryngology, Head & Neck Surgery, Royal Adelaide Hospital, Central Adelaide Local Health Network, Adelaide, Australia.
- He also cleared the European Board of Examination in Otorhinolaryngology - HNS.
- He has been honored with various awards and recognitions.
- He has several papers published in various journals.
- Dr Ashiq Mohamed is an eminent Dermatologist with more than 10 years of experience.
- He has extensive experience in Laser Hair Removal, Hair Removal, Photodynamic Therapy, and Hair Loss Treatments.
- He obtained his MBBS degree followed by MD in Dermatology, Venereology & Leprosy.
- He has attended several conferences and seminars.
- He has papers published in various journals.
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- Dr Ashiq Mohamed is an eminent Dermatologist with more than 10 years of experience.
- He has extensive experience in Laser Hair Removal, Hair Removal, Photodynamic Therapy, and Hair Loss Treatments.
- He obtained his MBBS degree followed by MD in Dermatology, Venereology & Leprosy.
- He has attended several conferences and seminars.
- He has papers published in various journals.
Dr. D. Karthikeyan is a well-renowned Senior Consultant in Radiology with more than 23 years of expertise. Throughout his career, he has consistently demonstrated a commitment to providing accurate diagnoses and compassionate care, earning the trust of both patients and colleagues. Known for his precision and devotion to quality, he has played a major role in expanding the discipline of radiology.
Why should you choose Dr. Karthikeyan?
- Extensive Radiology Experience: With 23+ years of experience, Dr. Karthikeyan has a proven track record in diagnostic radiology, specialising in a wide range of conditions.
- Knowledge & Specialised Skills: He has a strong focus on Cardiovascular and Chest Imaging, Body and Oncology Imaging, and sophisticated imaging techniques utilized in pre-surgical planning, ensuring patients receive the greatest standard of care.
- A Pioneer in Cardiac Imaging: Dr. Karthikeyan is among the first in the country to adopt cross-sectional cardiac imaging, introducing revolutionary procedures that have significantly improved patient outcomes.
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Dr. D. Karthikeyan is a well-renowned Senior Consultant in Radiology with more than 23 years of expertise. Throughout his career, he has consistently demonstrated a commitment to providing accurate diagnoses and compassionate care, earning the trust of both patients and colleagues. Known for his precision and devotion to quality, he has played a major role in expanding the discipline of radiology.
Why should you choose Dr. Karthikeyan?
- Extensive Radiology Experience: With 23+ years of experience, Dr. Karthikeyan has a proven track record in diagnostic radiology, specialising in a wide range of conditions.
- Knowledge & Specialised Skills: He has a strong focus on Cardiovascular and Chest Imaging, Body and Oncology Imaging, and sophisticated imaging techniques utilized in pre-surgical planning, ensuring patients receive the greatest standard of care.
- A Pioneer in Cardiac Imaging: Dr. Karthikeyan is among the first in the country to adopt cross-sectional cardiac imaging, introducing revolutionary procedures that have significantly improved patient outcomes.
Dr. Ganesh Prasad N.K. is a well-known Nephrologist with over 34 years of experience in the field of renal care. He is widely recognised for his expertise in critical care nephrology, advanced transplant procedures, various dialysis modalities, and general nephrology.
Why Choose Dr. Ganesh Prasad N.K.?
- Extensive Nephrological Expertise: With 34 years of experience, Dr. Prasad is skilled in diagnosing and treating a wide range of kidney-related disorders.
- Expert Care in Complex Renal Conditions: He is skilled in advanced kidney transplant procedures and glomerulopathy, including deceased donor transplant, ABO compatibility and incompatibility, and swap testing.
- Advanced Renal Replacement Therapies & Procedures: Dr. Prasad is an expert in advanced renal replacement therapies, including Hemodiafiltration, Hemodialysis, Hemoadsorption, Continuous Ambulatory Peritoneal Dialysis, Acute Peritoneal Dialysis, Continuous Renal Replacement Therapy, and various filtration procedures such as Plasma Flex and Plasmapheresis.
- Academics and Training: He has done MBBS from Jawaharlal Nehru Medical College, Belgaum in 1991 and a specialised DNB in Nephrology from Sathya Sai Institute of Higher Medical Science, Puttaparthy in 2002. He is also trained in critical care nephrology and management of chronic kidney disease.
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Dr. Ganesh Prasad N.K. is a well-known Nephrologist with over 34 years of experience in the field of renal care. He is widely recognised for his expertise in critical care nephrology, advanced transplant procedures, various dialysis modalities, and general nephrology.
Why Choose Dr. Ganesh Prasad N.K.?
- Extensive Nephrological Expertise: With 34 years of experience, Dr. Prasad is skilled in diagnosing and treating a wide range of kidney-related disorders.
- Expert Care in Complex Renal Conditions: He is skilled in advanced kidney transplant procedures and glomerulopathy, including deceased donor transplant, ABO compatibility and incompatibility, and swap testing.
- Advanced Renal Replacement Therapies & Procedures: Dr. Prasad is an expert in advanced renal replacement therapies, including Hemodiafiltration, Hemodialysis, Hemoadsorption, Continuous Ambulatory Peritoneal Dialysis, Acute Peritoneal Dialysis, Continuous Renal Replacement Therapy, and various filtration procedures such as Plasma Flex and Plasmapheresis.
- Academics and Training: He has done MBBS from Jawaharlal Nehru Medical College, Belgaum in 1991 and a specialised DNB in Nephrology from Sathya Sai Institute of Higher Medical Science, Puttaparthy in 2002. He is also trained in critical care nephrology and management of chronic kidney disease.

Dr. Muruganandham K
Urologist
- Dr. Muruganandham K is a highly respected Urologist with over 25 years of experience in the field.
- He specialises in renal transplantation, laparoscopic urology, endourology, and robotic-assisted surgeries.
- His expertise extends to performing Radical Prostatectomy, Radical Cystectomy, Prostate Resection Surgery, Open Prostatectomy, Nephrectomy (Kidney Removal), and Neurourology.
- Dr. Muruganandham completed his MBBS from The Tamil Nadu Dr. M.G.R. Medical University (TNMGRMU) in 1999, an MS in General Surgery from JIPMER, Pondicherry, in 2005, and an MCh in Urology from Sanjay Gandhi Post Graduate Institute of Medical Sciences (SGPGIMS), Lucknow in 2009.
- Additionally, he completed a Fellowship in Urological Oncology from the Institute of Urology, London.
- He has been recognised for his contributions to the field with several awards, including the USI Member Travel Fellowship in 2013, the Best Video Paper Award at TAPASUCON in 2012, and the Pondicherry Best Video Award in 2013.
- Dr. Muruganandham has also published numerous papers in national and international journals.
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- Dr. Muruganandham K is a highly respected Urologist with over 25 years of experience in the field.
- He specialises in renal transplantation, laparoscopic urology, endourology, and robotic-assisted surgeries.
- His expertise extends to performing Radical Prostatectomy, Radical Cystectomy, Prostate Resection Surgery, Open Prostatectomy, Nephrectomy (Kidney Removal), and Neurourology.
- Dr. Muruganandham completed his MBBS from The Tamil Nadu Dr. M.G.R. Medical University (TNMGRMU) in 1999, an MS in General Surgery from JIPMER, Pondicherry, in 2005, and an MCh in Urology from Sanjay Gandhi Post Graduate Institute of Medical Sciences (SGPGIMS), Lucknow in 2009.
- Additionally, he completed a Fellowship in Urological Oncology from the Institute of Urology, London.
- He has been recognised for his contributions to the field with several awards, including the USI Member Travel Fellowship in 2013, the Best Video Paper Award at TAPASUCON in 2012, and the Pondicherry Best Video Award in 2013.
- Dr. Muruganandham has also published numerous papers in national and international journals.

Dr. Hari Krishna
Aesthetic and Plastic Surgeon
- Dr. Hari Krishna is a renowned Plastic Surgeon with 13+ years of experience.
- He is well versed with Labiaplasty, Anti Aging Treatment, Non-surgical Eye Lift, etc.
- After completing MBBS in 2008, he pursued DNB in Plastic Surgery in 2015.
- He is a member of the Tamil Nadu Medical Council.
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- Dr. Hari Krishna is a renowned Plastic Surgeon with 13+ years of experience.
- He is well versed with Labiaplasty, Anti Aging Treatment, Non-surgical Eye Lift, etc.
- After completing MBBS in 2008, he pursued DNB in Plastic Surgery in 2015.
- He is a member of the Tamil Nadu Medical Council.
- Dr. K.Jaishankar is a renowned Cardiologist and Electrophysiologist, with a thriving experience of more than 19 years.
- He has successfully performed 10,000 cath procedures, which include angioplasty. His expertise lies in Implantable Cardioverter-Defibrillators (Icds), Pacemaker Implantation, Coronary Angiogram, etc.
- He is a life member of the cardiology society, a life member of the Indian Medical Association, a fellow of the European Society of Cardiology, a Life Member of the Indian Heart Rhythm Society, and a fellow of the Indian Academy of Medical Specialties.
- Dr. Jaishankar possesses knowledge in carotid angioplasty, rotablation, directional coronary atherectomy, transcatheter device closure of ASD, VSD & PDA.
- He regularly performs procedures like CRT, CRT-D, and ICD device implants and familiar with 3-D advanced electroanatomical mapping techniques for ablation of abnormal heart disturbances.
- He has numerous research publications in national as well as national and international popular journals.
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- Dr. K.Jaishankar is a renowned Cardiologist and Electrophysiologist, with a thriving experience of more than 19 years.
- He has successfully performed 10,000 cath procedures, which include angioplasty. His expertise lies in Implantable Cardioverter-Defibrillators (Icds), Pacemaker Implantation, Coronary Angiogram, etc.
- He is a life member of the cardiology society, a life member of the Indian Medical Association, a fellow of the European Society of Cardiology, a Life Member of the Indian Heart Rhythm Society, and a fellow of the Indian Academy of Medical Specialties.
- Dr. Jaishankar possesses knowledge in carotid angioplasty, rotablation, directional coronary atherectomy, transcatheter device closure of ASD, VSD & PDA.
- He regularly performs procedures like CRT, CRT-D, and ICD device implants and familiar with 3-D advanced electroanatomical mapping techniques for ablation of abnormal heart disturbances.
- He has numerous research publications in national as well as national and international popular journals.
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