Dr. Catherine N. Marti

Stephen Pastan is a Transplant Surgeon practicing medicine in Atlanta, Georgia. He has been practicing medicine for over 45 years. Dr. Pastan is highly rated in 21 conditions, according to our data. His clinical expertise encompasses Chronic Kidney Disease, End-Stage Renal Disease (ESRD), Glomerulonephritis, Kidney Transplant, and Colonoscopy. Dr. Pastan is board certified in American Board Of Internal Medicine, 1991.

Andrew Darlington, D.O. earned his medical degree at the Philadelphia College of Osteopathic Medicine in Philadelphia. He completed his internship and residency in Internal Medicine at the University of Florida College of Medicine in Jacksonville, where he was the Chief Medical Resident. Following his residency, he completed a Cardiology fellowship at the University of Florida and served as the Chief Cardiovascular Fellow.Dr. Darlington completed his fellowship training in Advanced Heart Failure and Transplant Cardiology at Yale University. He is board certified in Internal Medicine, Cardiovascular Medicine, Echocardiology and Nuclear Cardiology. Dr. Darlington is a fellow of the American College of Cardiology and a member of the International Society of Heart and Lung Transplantation and Cardiomyopathy. He has a special interest in Congestive Heart Failure and Cardiomyopathy. In his spare time, Dr. Darlington enjoys all sports as well as traveling with his family.Dr. Darlington comes to Piedmont Heart with eight years of medical experience. He welcomes new patients and accepts most insurance plans. Dr. Darlington is highly rated in 51 conditions, according to our data. His clinical expertise encompasses Heart Failure, Pulmonary Edema, Heart Failure with Preserved Ejection Fraction (HFpEF), Coronary Heart Disease, and Pacemaker Implantation. Dr. Darlington is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine - Cardiovascular Disease. Dr. Darlington is currently accepting new patients.

Dr. Lance Stein is transplant hepatologist and the Medical Director of Piedmont's Hepatology and Liver Transplant Program since 2021. He has been at Piedmont since 2010. He is a Clinical Assistant Professor of Medicine at Mercer University School of Medicine. His special interests include viral hepatitis, alcohol related liver disease, acute on chronic liver failure, metabolic associated steatotic liver disease (MASH/MAFLD), and autoimmune liver diseases (including but not limited to autoimmune hepatitis, primary biliary cholangitis, and primary sclerosing cholangitis). He also is an expert in management of the complications of liver cirrhosis including portal hypertension and liver cancers.He is a fellow for the American Association for the Study of Liver Diseases, American Gastroenterology Association, and the American College of Physicians. He has served on national committees for the American Association for the Study of Liver Diseases, American College of Gastroenterology, American Gastroenterology Association and the American Society of Transplantation.Following graduation from Temple University School of Medicine, he completed residency in internal medicine at Emory University School of Medicine, followed by a gastroenterology fellowship at the University of California, San Diego. He also completed a fellowship in advanced/transplant hepatology at both Columbia and Cornell-New York Presbyterian Hospitals. Dr. Stein is highly rated in 31 conditions, according to our data. His clinical expertise encompasses Liver Failure, Hepatitis, Cirrhosis, Hepato-Pancreato-Biliary Surgery, and Liver Transplant. Dr. Stein is board certified in American Board Of Internal Medicine, American Board Of Internal Medicine - Gastroenterology, and American Board Of Internal Medicine - Transplant Hepatology. Dr. Stein is currently accepting new patients.