
Dr. Hari Sankar
Senior Specialist - Paediatric Nephrology
Dr Hari Sankar brings a distinguished academic and professional journey, offering advanced expertise in diagnosing and managing a wide spectrum of pediatric nephrological conditions. With a focus on delivering compassionate, evidence-based care, he ensures the highest standards of treatment for young patients with complex kidney disorders.
Dr Hari Sankar earned his MBBS from Government TD Medical College, Alappuzha, followed by an MD in Pediatrics from MKCG Medical College (Government), Berhampur, and a DNB in Pediatrics from NBE, New Delhi. He further specialized through a Fellowship in Pediatric Nephrology at Rainbow Children’s Hospital, Bangalore, and successfully cleared the ISPN Fellowship Exam at CMC Vellore in 2025, becoming a fellow of the Indian Society of Pediatric Nephrology.
Before joining Aster MIMS Calicut, he served as a Pediatrics and Pediatric Nephrology Specialist at PVS Sunrise Hospital, Calicut, earning recognition for his dedication to patient care and his expertise in managing complex pediatric kidney conditions.
At Aster MIMS Calicut, Dr. Hari Sankar strengthens the pediatric nephrology program, providing comprehensive care for children with kidney-related disorders and supporting families through advanced diagnostics, treatment, and counselling.
Dr. Hari Sankar’s combination of advanced training, clinical expertise, and patient-centred care ensures that children with kidney disorders receive comprehensive, specialised treatment tailored to their needs.
- Nephrotic syndrome – including difficult-to-treat and steroid-resistant cases
- Glomerulonephritis – including C3GN, MPGN, IgAN, and related conditions
- Tubulopathies and tubular disorders
- Evaluation and treatment of childhood hypertension
- Renal calculi – medical management and metabolic screening
- Chronic kidney disease (CKD)
- Acute kidney injury (AKI)
- Childhood bedwetting (nocturnal enuresis)
- Lower urinary tract symptoms – including increased frequency and overactive bladder
- Antenatal counseling for hydroureteronephrosis and postnatal management
- Congenital anomalies of the kidney and urinary tract (CAKUT)
- Renal biopsies
- Peritoneal and hemodialysis