Sheldon Gottlieb, M.D.

Our pediatric cardiology specialists at Greater Baltimore Medical Center in Baltimore, Maryland provide the most advanced cardiology care for children with general or complex cardiac conditions. Located in Physicians Pavilion East, our experts have expertise in an array of advanced cardiology services for your child such as heart transplant evaluation, complex heart rhythm problems, fetal cardiology and interventional cardiac catheterization.

Our pediatric endocrinology and diabetes specialists at Greater Baltimore Medical Center in Baltimore, Maryland offer a wide variety of clinical services. Located in Physicians Pavilion East, Suite 313, the division offers expertise in all areas of pediatric endocrinology, including disorders of growth, puberty, sex differentiation, glucose metabolism, bone and mineral metabolism, the pituitary/hypothalamus, the thyroid, the adrenal and the gonads.

Dr. Meredith Atkinson is an associate professor of pediatrics in the Johns Hopkins University School of Medicine. She provides care for children with kidney problems of any type, including patients on dialysis; patients with proteinuria, hematuria and chronic kidney disease; and kidney transplant. Dr. Atkinson's clinical research interests focus on chronic kidney disease and end-stage kidney disease in children. Her specific interests include mechanisms and treatment of anemia in chronic kidney disease and racial disparities in patient outcomes. She is the recipient of numerous research grants and awards, including a K23 Patient Oriented Research award from the National Institute of Diabetes and Digestive and Kidney Diseases/NIH, and young investigator grants from the National Kidney Foundation, the National Kidney Foundation of Maryland, the Thrasher Research Fund and Amgen Inc. She is currently the PI of the Renal Anhydramnios Fetal Therapy (RAFT) trial. She received her undergraduate degree in biology from Mount Holyoke College. She earned her M.D. from the University of Rochester School of Medicine and Dentistry. She completed a residency in pediatrics at Johns Hopkins, followed by a fellowship in pediatric nephrology at Hopkins, completed in June 2007. During her fellowship training, Dr. Atkinson received a master’s degree in epidemiology from the Johns Hopkins Bloomberg School of Public Health. Dr. Atkinson joined the Johns Hopkins faculty in 2007. Dr. Atkinson was elected to the Society for Pediatric Research in 2014. She is a member of several professional organizations including the American Society of Nephrology, and is the president of the American Society of Pediatric Nephrology for 2024-2026.