The 20 Best Reflux Nephropathy Doctors Near Me in Washington, DC

Ramon Sanchez is a Pediatric Radiologist practicing medicine in Washington, Washington, D.c.. He has been practicing medicine for over 33 years. Dr. Sanchez is rated as an Experienced provider by MediFind in the treatment of Reflux Nephropathy. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Hirschsprung Disease, Scoliosis, Caudal Regression Syndrome, and Spondylocarpotarsal Synostosis Syndrome. Dr. Sanchez is board certified in Pediatric Radiology: American Board Of Radiology, 2014 and Diagnostic Radiology: American Board Of Radiology, 2012.

Marva Moxey-Mims, MD, chief of the Division of Nephrology, has been awarded the Henry L. Barnett Award by the American Academy of Pediatrics Section on Nephrology. She came to Children’s National Hospital from the National Institute of Diabetes and Digestive and Kidney Diseases at the National Institutes of Health in Bethesda, Maryland. There she served as deputy director for clinical science in the Division of Kidney, Urologic and Hematologic Diseases, overseeing a portfolio of research including trials for kidney disease and genitourinary dysfunction in adults and children, and director of the pediatric nephrology program. In addition she managed the division’s small business grants for kidney research. Two of the studies that Dr. Moxey-Mims initiated, and of which she is most proud, are the ongoing Chronic Kidney Disease in Children (CKiD) study and the Randomized Intervention for Children with Vesicoureteral Reflux (RIVUR) trial. CKiD is the largest study of pediatric chronic kidney disease ever conducted in North America, and it is yielding a lot of information that will lead to better understanding and treatment of chronic kidney disease in children. RIVUR was a large trial undertaken to understand the effectiveness of prophylactic antimicrobial treatment in children with vesicoureteral reflux and the primary trial results were published in the New England Journal of Medicine. Dr. Moxey-Mims’ focus at Children’s National will be on clinical research to improve the care of children with kidney disease, and as a tool to educate trainees. She received an undergraduate degree from McGill University in Montreal, Canada, and a medical degree from Howard University in Washington, D.C. She completed a pediatric residency and clinical pediatric nephrology training at Children’s National, followed by a research fellowship at the National Institute of Allergy and Infectious Diseases at the NIH. She is board-certified in pediatrics and pediatric nephrology. Dr. Moxey-Mims is a member of several national committees and has more than 90 scientific publications, including peer-reviewed articles and book chapters. Dr. Moxey is rated as an Advanced provider by MediFind in the treatment of Reflux Nephropathy. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Urinary Tract Infection in Children, Focal Segmental Glomerulosclerosis, Reflux Nephropathy, Nephrotic Syndrome, and Kidney Transplant. Dr. Moxey is board certified in Pediatrics: American Board Of Pediatrics, 1988 and Pediatric Nephrology: American Board Of Pediatrics, 1988.

Briony K. Varda, MD, MPH, is an urologist in the Division of Urology and the Division of Colorectal and Pelvic Reconstruction at Children’s National Hospital. She is also the director of research for each division and an assistant professor in Urology and Pediatrics at the George Washington School of Medicine and Health Sciences. She is fellowship-trained in pediatric urology and board-certified in adult and pediatric urology. Dr. Varda received the 2025 SMHS Early Career Clinical Scientist Research Achievement Award from George Washington University, which included a small grant intended for dissemination of knowledge. In 2025 and 2023, Dr. Varda was recognized by the Washingtonian as a top doctor in urology. Dr. Varda is an expert in reconstructive urology for congenital anomalies of the urinary tract, pelvic floor and neurogenic bladder. Her subspecialty interests include the care of patients born with cloacal anomalies, cloacal exstrophy, urological anomalies associated with anorectal malformations, vesicoureteral reflux, hydronephrosis, hydroureter, urinary tract infection and neurogenic bladder related to abnormalities of the spinal cord (e.g. myelomeningocele and tethered cord syndrome). She accepts local, national and international referrals for these complex conditions, as well as second-opinion referrals. Dr. Varda completed her residency in the Harvard-Longwood Program in urology and her fellowship at Boston Children’s Hospital prior to joining Children’s National. She has a Master of Public Health from the Harvard T.H. Chan School of Public Health. She leads a research lab focused on collaborative multidisciplinary research in health services and clinical outcomes. The lab is also a setting to train current trainees to be future surgeon-scientists. Her personal research centers around long-term clinical outcomes among patients born with cloacal malformations and curbing low-value healthcare utilization by children with spina bifida. She has authored numerous journal articles and chapters in these areas. As a physician, Dr. Varda is passionate about providing excellent care to all patients. As a mother herself, she believes connecting with families is integral. Her philosophy surrounding complex surgical care is that the surgeon and the family need to be a team every step of the way, relying on mutual trust and shared decision-making to deal with the clinical challenges unique to each patient. Dr. Varda is rated as an Experienced provider by MediFind in the treatment of Reflux Nephropathy. She is also highly rated in 12 other conditions, according to our data. Her clinical expertise encompasses Urinary Tract Infection in Children, Hydronephrosis, Urinary Tract Infection (UTI), Nephrectomy, and Reconstructive Urology Surgery. Dr. Varda is board certified in American Board Of Urology, 2023 and Urology: American Board Of Urology, 2022.

Hans Pohl is a Pediatrics specialist and a Urologist practicing medicine in Washington, Washington, D.c.. Dr. Pohl is rated as an Experienced provider by MediFind in the treatment of Reflux Nephropathy. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Urinary Tract Infection in Children, Ureterocele, Urinary Tract Infection (UTI), Orchiectomy, and Ureteral Reconstruction.

Paul Kimmel is a Nephrologist practicing medicine in Washington, Washington, D.c.. Dr. Kimmel is rated as an Experienced provider by MediFind in the treatment of Reflux Nephropathy. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Chronic Kidney Disease, End-Stage Renal Disease (ESRD), Diabetic Nephropathy, Kidney Transplant, and Nephrectomy.