Sumit Mohan, MD

Dr. Sean Kalloo is an Associate Professor of Medicine (in Radiology) at Columbia University Irving Medical Center (CUIMC) and a leading expert in interventional nephrology and home dialysis. He earned his medical degree from SUNY Downstate College of Medicine and subsequently went on to complete his residency in internal medicine at North Shore University Hospital. He then pursued fellowship training in nephrology at New York-Presbyterian/Columbia University Irving Medical Center, followed by an additional year of specialized training in hemodialysis vascular access procedures.Dr. Kalloo is the only interventional nephrologist at CUIMC and serves as the Director of Interventional Nephrology. His expertise extends to outpatient dialysis, where he previously directed home dialysis modalities and now serves as the Director of Outpatient Dialysis Operations. Additionally, he is the Medical Director of the Program for Prevention and Education in Advanced Kidney Disease (PEAK), which focuses on patient education and care coordination for individuals with chronic kidney disease, guiding them toward kidney transplantation.In his role as the Medical Director of the Rogosin Institute at Methodist Home dialysis facility, Dr. Kalloo continues to provide exceptional care to patients with end-stage kidney disease. He remains actively engaged in performing endovascular procedures and collaborates closely with interventional radiology fellows, providing hands-on training in advanced vascular access techniques.A sought-after speaker and educator, Dr. Kalloo has delivered over 100 lectures nationwide on home dialysis and endovascular interventions for patients with kidney disease. His contributions to the field reflect his dedication to improving patient outcomes and advancing interventional nephrology through education, innovation, and compassionate care.

I entered the field of pediatric nephrology with a passion for working with infants, children, and adolescents with kidney disease. I was drawn to this special population because I enjoy the ongoing relationships that I have with my patients. It is a privilege to help educate children, parents, and fellow pediatricians about the kidneys and their role in nutrition, growth, and development. I treat children of all ages, from infancy to young adulthood. My specific area of interest is disorders of the kidney filters—the glomeruli—which clean the blood by filtering out excess fluid and waste products. When these filters are injured, children can have blood or protein in their urine, a sign that the kidneys are not functioning properly. In addition to cleaning the blood, the kidneys help control growth, prevent anemia, and regulate blood pressure. I work closely with patients and parents to optimize nutrition, hydration, and medications to help the kidneys perform their very important roles! My research interests are also focused on diseases of the glomeruli, specifically on patients who have received kidney transplants, and I am looking at how to optimize their success and keep them as healthy as possible post-transplantation. I am also very involved in training and inspiring future pediatric nephrologists. I work closely with medical students and pediatricians-in-training to educate them on the management of patients with kidney disorders and how to safely treat and help them thrive.

Samriti Dogra, MD is a pediatric nephrology specialist located in New York, NY. With expertise in pediatrics and nephrology, Dr. Dogra serves as the Director of Pediatric Dialysis at Columbia University. Offering a range of services, Dr. Dogra treats children and accepts virtual visits. She is affiliated with CUIMC NewYork-Presbyterian Morgan Stanley Children's Hospital and ColumbiaDoctors - Midtown. Generated from the website