Best Doctors for Renal Angiogram in India

• Dr. Partha Karmakar is a distinguished Nephrologist with 27 years of experience.
• He specialises in Kidney Transplants, ABO-Incompatible Kidney Transplants, Kidney Disease Prevention, Kidney Biopsies, and Dialysis.
• He earned his MBBS from the University of Calcutta in 1997 and completed his DNB in Nephrology from the National Board of Examinations in 2009.
• Dr. Partha is also an active member of the West Bengal Medical Council (WBMC) and the Medical Council of India (MCI).
• He received the Best Doctor Award from Apollo Hospital, Chennai, in 2002 and 2003 and the TANKER Award in 2009 for outstanding research in Nephrology.
• He also serves as the secretary of the “Kolkata Kidney and Medicolegal Support Society,” an organisation dedicated to preventing kidney diseases in rural Bengal.

• Dr. Arghya Majumdar is a well-known Nephrologist and Transplant Physician. 
• He has more than 25 years of experience in the field of Nephrology.
• In the past, he has worked with various healthcare institutions including CMRI, Apollo Gleneagles, Vision Care Hospital, BM Birla Hospital, Kothari Medical Centre, Woodlands Hospital.
• He is actively associated with various organizations including the Indian Society of Nephrology, International Society of Nephrology, American Society of Nephrology, Indian Society of Haemodialysis, Indian Society of Peritoneal Dialysis, Association of Physicians of India, Indian Medical Association, and Royal College of Physicians, UK. 
• He has several papers and publications to his credit.

Dr. Diwakar Naidu Gajjala is a Nephrologist and Renal Transplant Physician with over 14 years of experience. He specialises in critical care nephrology, advanced dialysis therapies, and renal transplantation and provides effective management of complex conditions such as diabetic nephropathy and glomerulonephritis. Known for his patient-centric philosophy, Dr. Gajjala integrates cutting-edge medical technology with care to improve his patients' quality of life.

Why Choose Dr. Diwakar Naidu Gajjala?

• Extensive Clinical Expertise: With over 14 years of specialised experience, he has successfully managed thousands of complex cases involving chronic kidney disease, end-stage renal disease, and critical care nephrology.
• Advanced Dialysis Proficiency: He is highly skilled in a wide array of complex dialysis modalities, including Hemodialysis, CAPD, CCPD, Continuous Renal Replacement Therapy (CRRT), SLED, and Hemoperfusion.
• Renal Transplant Specialist: He has a proven track record in comprehensive pre- and postoperative care for kidney transplant recipients, as well as in expertly performing native and allograft percutaneous renal biopsies.
• Comprehensive Patient Care: Dedicated to a holistic approach, he balances cutting-edge medical interventions with compassionate emotional support to ensure long-term renal health for his patients.

• Dr. Rajanna Sreedhara is a renonwed Nephrologist, who has an overall experience of more than 29 years.
• He has a keen interest in management of cases like End-stage renal disease, acute kidney injury, prevention of kidney disease, hypertension, nephrectomy and many more.
• He completed his MBBS from JSS Medical College Mysore in 1986.
• Dr. Rajanna then went to the USA to Diplomate of American Board Internal Medicine for doing Diploma in Internal Medicine and Nephrology.
• He has been involved in several institutional and multinational clinical research in Nephrology.
• He has also published research papers in numerous national and international journals regarding hemodialysis and peritoneal dialysis patients.
• Dr. Rajanna has been registered with Karnataka Medical Council since 1987.

• Currently associated as Director & Head of the Department - Nephrology & Kidney Transplant Medicine with Max Super Speciality Hospital, Saket
• Interests are High Risk Kidney Transplant patients including ABO - incompatibility & highly sensitized transplant recipient, Newer Dialysis Modalities, Induction therapy in Kidney Transplant Patients, Infections related to kidney Transplant Disease, Kidney in Systemic disorders and Diabetic Nephropathy
• Awarded Dr. Sushil Malik Memorial award oration "Pertinent use of drugs in Chronic kidney disease" at the annual convention of SDB IMA
• Honored by Lifetime achievement award by Human Care Charitable Trust 2011

• Dr Abhijit Taraphder is a well-known Nephrologist in Kolkata and has a thriving experience of over 30+ years. 
• He has a teaching experience at IPGME&R Kolkata and has been an examiner &thesis Adjudicator at various institutions around the country.
• Dr. Abhijit Taraphder has completed his MBBS & MD (General Medicine) from Calcutta Medical College & DM (Nephrology) from the prestigious PGIMER Chandigarh.
• Following which he did his WHO Fellowship from the University of Minnesota, USA.
• He is an active member of various eminent organizations like Scientific Committee, Indian Society of Nephrology, Core Group to finalize dialysis quality in India, Expert in faculty selection/promotion at SGPGI, Lucknow.

• Dr. Vidyashankar P is a renowned Nephrologist with experience of more than 16 years.
• He has expertise in Interventional Nephrology including Percutaneous CAPD Catheter Insertion, Perm Catheter Insertion, Critical Care Nephrology, Transplantation and Pediatric Nephrology.
• He offers treatment for Acute Renal Failure, Diabetic Renal Failure, Urinary Tract Infection (UTI), Urinary Tract Obstruction, Chronic Kidney Disease, Electrolyte Disorders etc.
• He takes keen interest in teaching and has been Assistant Professor for some time.
• He has the membership various prestigious associations like Karnataka Medical Council, International Society of Nephrology (ISN), Indian Society of Nephrology (ISN), European Society of Dialysis and Transplantation.
• The doctor is engaged in research work and has numerous publications to his credit in national and international Medical Journals.

• Dr. Raj Kumar Sharma is a renowned Nephrologist, based in Gurgaon with extensive 32+ years of experience.
• He received the prestigious Vigyan Gaurav Award by the Council of Science and Technology, Uttar Pradesh in 2011, and is a member, Board of Governors, Government Post Graduate Institute of Health Sciences, Greater Noida, and State Authorizing Committee (HOTA) for Organ Transplantation, Uttar Pradesh.
• Under his credit, there are over 350+ national and international publications and he is actively invited as a guest speaker in scientific meetings, CME's, and worldwide conferences to talk about Nephrological disorders. 
• Dr. Kumar has authored chapters in more than 25 books and is one of the Editor of Indian Journal of Transplantation and Indian Journal of Nephrology. He is also the former Chief Editor of Clinical Queries Nephrology.
• To date, he has operated more than 1200+ surgeries successfully and has completed his graduation and post-graduation from the reputed Delhi University, followed by DNB and MNAMS in Nephrology from the National Academy of Medical Sciences, New Delhi.

Dr Harsha Kumar H N is a renowned Nephrologist with around 14 years of experience in handling almost every kind of medical procedure related to Nephrology. He has performed kidney biopsies, placed tunnelled cuffed catheters, inserted temporary haemodialysis catheters (IJ and femoral), and used ultrasonography for nephrology interventions. In addition, Dr Harsha handles haemodialysis, peritoneal dialysis, acute kidney injury, chronic kidney disease, general nephrology, and renal transplantation.

Why Choose Dr Harsha Kumar H N?

• Years of Experience: He has over a decade of experience as an adept Nephrologist, committed to providing diligent & personalised care to her patients.
• Areas of Interest: He has practical experience with important nephrology operations, including kidney biopsies, dialysis catheter insertions, tunnelled catheter installation, and ultrasound-guided interventions. Patients receiving dialysis, those undergoing renal transplantation, and those with acute and chronic kidney diseases can all receive thorough care from her.
• Publications: Dr Kumar has published research on advanced nephrology treatments, including a comparative analysis of Tacrolimus plus corticosteroids versus the Modified Ponticelli regimen for idiopathic membranous nephropathy, along with studies on PLA2R antibodies, glomerular deposits, and related genetic markers.

Dr. V Narayanan Unni is a renowned Nephrologist with 46 years of extensive experience in treating a wide range of kidney disorders. He specialises in the treatment and management of acute kidney failure, chronic kidney disease, kidney stones, urine infection, dialysis, and kidney transplantation. A recipient of the prestigious Guru Dronacharya award, he has made immense contributions to the field of nephrology. He is the President of the Nephrology Association of Kerala and has done tremendous work to raise awareness about kidney transplants. 

Why choose Dr. V. Narayanan Unni?

• Extensive Experience: Dr. V. Narayanan Unni has performed numerous nephrological procedures throughout his 46-year career.
• Comprehensive Kidney Care: He provides expert care for urine infection, chronic kidney disease, polycystic kidney disease, kidney failure, kidney trauma, and dialysis in both adults and children. 
• Best Kidney Transplant Specialist: He is a key opinion leader in kidney transplantation within the International Transplantation Society and has successfully performed several live-donor and deceased-donor liver transplants. 
• Trusted Kidney Specialist: Dr. V. Narayanan Unni is a trusted kidney specialist known for his thorough knowledge, extensive experience, and evidence-based approach. 
• Lauded Academician: He is a highly accomplished nephrologist who has published 85 articles across various national and international journals. He has also written chapters on nephrology in textbooks. For his knowledge and contribution, he received 6 gold medals and the prestigious Guru Dronacharya award. 
• Robust Academic Credentials: Dr. V. Narayanan Unni holds an MD in Internal Medicine, a DM and DNB in Nephrology, and the prestigious fellowship from the Royal College of Physicians in Glasgow (FRCP) and the International Society of Nephrology (FISN).

• Dr. Ashwini Goel is a renowned Nephrologist with experience of more than 34 years.
• He has expertise in the treatment of Laparoscopic Nephrectomy, Chronic Kidney Disease (CKD) treatment, Kidney Failure Treatment, Kidney Dialysis, Ureteroscopy (URS), Kidney Stone Treatment, and Hemodialysis.
• He has professional membership with the European Dialysis and Transplant Association, Delhi Nephrology Society, and Indian Haemodialysis Society.
• Dr. Goel has publications in several international & national medical journals.

• Dr. Sagar Gupta is a renowned Nephrologist, with a rich experience of more than 16 years.
• His expertise lies in Renal Transplant, Lithotripsy, Kidney Transplant, Kidney Stone Treatment, Dialysis / Haemodialysis, Chronic Kidney Disease (CKD) treatment, Kidney Failure Treatment, Laparoscopic Nephrectomy, and Renal (Kidney) Surgery
• He is a former member of Editorial Board, Journal - Austin Transplantation Sciences, Austin Publishing Group, USA, and former reviewer, ad hoc: Journal - JSM Renal Medicine, J SciMed Central, USA.
• He served as Clinical Instructor, Division of Nephrology, Washington University, St. Louis.
• Dr. Sagar has various papers published in national as well as international peer-reviewed journals.