Glenn Kerwin is an Interventional Radiologist and a Radiologist in Marietta, Georgia. Dr. Kerwin is rated as an Experienced provider by MediFind in the treatment of Liver Failure. His top areas of expertise are Thyroid Nodule, Ascites, Lung Nodules, Bone Marrow Aspiration, and Bone Graft. Dr. Kerwin is currently accepting new patients.

. Dr. Korenblit is rated as an Experienced provider by MediFind in the treatment of Liver Failure. His top areas of expertise are Choledocholithiasis, Gastric Dysmotility, Barrett Esophagus, Endoscopy, and Gastrectomy.

Brion J. Lock, M.D., graduated with a bachelor of arts degree from Kalamazoo College in Kalamazoo, Mich. He earned his medical degree from Wayne State University School of Medicine in Detroit, Mich. He completed his residency in internal medicine at the University of Alabama at Birmingham. Dr. Lock was chosen to serve as chief resident for one year after completion of his internal medicine residency in 2002. He stayed at UAB to complete his pulmonary and critical care fellowship and served as chief fellow during his final year of training.Dr. Lock is described as hard working and passionate about the practice of medicine. His colleagues consider him to be very energetic and industrious with regard to patient care. Prior to joining Piedmont Physicians, Dr. Lock was in practice with Georgia Lung Associates for 7 years. Dr. Lock is board certified in critical care and pulmonary disease, and specializes in cough and airways diseases including asthma, COPD, and bronchiectasis.In his spare time, Dr. Lock enjoys sports, cooking, and traveling with his family.Dr. Lock welcomes new patients and accepts most insurance plans. Dr. Lock is rated as an Experienced provider by MediFind in the treatment of Liver Failure. His top areas of expertise are Chronic Cough, Lung Metastases, Bronchiectasis, Lung Nodules, and Advanced Bronchoscopy.

Samuel Szumstein, M.D., earned his medical degree from Universidad Central de Venezuela in Caracas, Venezuela. He completed his residency at Albert Einstein College of Medicine. He completed his pulmonary, sleep and critical care medicine fellowships at the University of Pittsburgh Medical Center. Prior to joining Piedmont Physicians, Dr. Szumstein was in practice with Georgia Lung Associates. Previous to that, he was an assistant professor at the University of Virginia and helped train residents and worked as a staff physician at Salem Veterans Affairs Medical Center in Salem, Va. He is board certified in pulmonary diseases, critical care medicine and sleep medicine. In his spare time, Dr. Szumstein enjoys spending time with his family, while traveling, hitting the slopes, riding jet skis, watching sports and listening to a wide range of music. Dr. Szumstein welcomes new patients and accepts most insurance plans. Dr. Szumstein is rated as an Experienced provider by MediFind in the treatment of Liver Failure. His top areas of expertise are Obstructive Sleep Apnea, Lung Metastases, Excessive Daytime Sleepiness, and Irregular Sleep-Wake Syndrome.

Giridhar Vedula is a Transplant Surgeon and a General Surgeon in Atlanta, Georgia. Dr. Vedula is rated as a Distinguished provider by MediFind in the treatment of Liver Failure. His top areas of expertise are Liver Failure, Hepatitis, Fibrolamellar Carcinoma, Simultaneous Pancreas Kidney Transplant, and Kidney Transplant. Dr. Vedula is currently accepting new patients.

Gina Cochran is a Physician Assistant in Marietta, Georgia. Ms. Cochran is rated as an Experienced provider by MediFind in the treatment of Liver Failure. Her top area of expertise is Liver Failure. Ms. Cochran is currently accepting new patients.

David Boston is a Physician Assistant in Marietta, Georgia. Mr. Boston is rated as an Experienced provider by MediFind in the treatment of Liver Failure. His top area of expertise is Liver Failure. Mr. Boston is currently accepting new patients.

Erin Goodman is a Nurse Practitioner in Marietta, Georgia. Ms. Goodman is rated as an Experienced provider by MediFind in the treatment of Liver Failure. Her top area of expertise is Liver Failure. Ms. Goodman is currently accepting new patients.

Paige Johnson is a Physician Assistant in Marietta, Georgia. Ms. Johnson is rated as an Experienced provider by MediFind in the treatment of Liver Failure. Her top area of expertise is Liver Failure. Ms. Johnson is currently accepting new patients.

Sriram I. Paramesh, M.D., earned his medical degree from Albany Medical College in Albany, N.Y. He completed his residency at the University of Pittsburgh. He received his undergraduate degree from Johns Hopkins University. Prior to joining Piedmont Physicians, Dr. Paramesh was in practice with Georgia Lung Associates. Dr. Paramesh has been practicing medicine since 1999. He holds board certifications in critical care medicine, pulmonary disease and internal medicine. Dr. Paramesh specializes in pulmonary rehabilitation and sarcoidosis.In his spare time, Dr. Paramesh enjoys playing tennis, traveling, fine dining and reading.Dr. Paramesh welcomes new patients and accepts most insurance plans. Dr. Paramesh is rated as an Advanced provider by MediFind in the treatment of Liver Failure. His top areas of expertise are Lung Metastases, Acute Interstitial Pneumonia, Bronchiectasis, Gastrostomy, and Advanced Bronchoscopy.

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 rated as a Distinguished provider by MediFind in the treatment of Liver Failure. His top areas of expertise are Liver Failure, Hepatitis, Cirrhosis, Hepato-Pancreato-Biliary Surgery, and Liver Transplant.

Raymond Rubin, M.D., has returned to Piedmont to become the Chief Scientific Officer and as a general and transplant hepatologist at Piedmont Transplant Institute. During his time at Piedmont from 1996-2011, he co-founded and served as the medical director of Piedmont's new liver transplant program (2004). From 2011 until 2014, Dr. Rubin left Atlanta for Boston to become a Medical Director at Vertex Pharmaceuticals, where he conducted research and evaluated new treatments for hepatitis C, other liver diseases, and inflammatory bowel disease. Dr. Rubin earned his medical degree from Cornell Medical College in New York, N.Y. He completed his residency in internal medicine and his fellowship in gastroenterology and hepatology at the Hospital of the University of Pennsylvania. Dr. Rubin graduated summa cum laude with bachelors in molecular and cellular biology and British literature. Dr. Rubin has been practicing medicine for 28 years. He is board certified in gastroenterology, internal medicine and transplant hepatology, and is a fellow of the American Association for the Study of Liver Diseases and of the American Gastroenterological Association.Dr. Rubin welcomes new patients and accepts most insurance plans. Dr. Rubin is rated as a Distinguished provider by MediFind in the treatment of Liver Failure. His top areas of expertise are Hepatitis, Liver Failure, Visceromegaly, Enlarged Liver, and Liver Transplant.

Dr. Jonathan Hundley is an abdominal transplant surgeon and is the Surgical Director of Liver Transplantation at Piedmont Transplant Institute. His special interests include liver transplantation, kidney transplantation, pancreas transplantation, and general surgery for cirrhotic patients. Dr. Hundley graduated summa cum laude from the University of Louisville School of Medicine in 2000. He completed his general surgery residency at the University of Michigan, and his abdominal transplant surgery fellowship at the University of Alabama-Birmingham. He received his undergraduate degree in biology from Asbury College in Wilmore, Kentucky. Prior to joining Piedmont Transplant Institute, Dr. Hundley served as Director of Liver Transplantation at the University of Kentucky Medical Center. Dr. Hundley is rated as a Distinguished provider by MediFind in the treatment of Liver Failure. His top areas of expertise are Liver Failure, Hepatitis, Chronic Antibody-Mediated Rejection, Liver Transplant, and Kidney Transplant.

Alexander Lemmer is a Gastroenterologist and a Transplant Surgeon in Atlanta, Georgia. Dr. Lemmer is rated as a Distinguished provider by MediFind in the treatment of Liver Failure. His top areas of expertise are Ascites, Alcoholic Cirrhosis, Cirrhosis, Hepatitis, and Liver Transplant. Dr. Lemmer is currently accepting new patients.

Aravind Arepally is a Radiologist and an Interventional Radiologist in Atlanta, Georgia. Dr. Arepally is rated as a Distinguished provider by MediFind in the treatment of Liver Failure. His top areas of expertise are Liver Cancer, Ascites, Bile Duct Obstruction, Liver Embolization, and Bone Graft. Dr. Arepally is currently accepting new patients.

Alexander Gluzman, M.D., earned his medical degree from Medical College of Georgia in Augusta, Ga. He completed his residency and pulmonary and criticalcare training at Emory University. He received his undergraduate degree from Emory University. Prior to joining Piedmont Physicians, Dr. Gluzman was in practice with Georgia Lung Associates. Dr. Gluzman has been practicing medicine for 10 years. He holdsboard certifications in critical care medicine, pulmonary disease and internal medicine. Dr. Gluzman specializes in advanced bronchoscopy techniques such as EBUS and electromagnetic navigational bronchoscopy. He will be providing intensive care coverage at Piedmont Atlanta, and is fluent in Russian. In his spare time, Dr. Gluzman enjoys spending time with family, reading and traveling. Dr. Gluzman welcomes new patients and accepts most insurance plans. Dr. Gluzman is rated as a Distinguished provider by MediFind in the treatment of Liver Failure. His top areas of expertise are Lung Metastases, Bronchogenic Cyst, Pneumonia, Gastrostomy, and Advanced Bronchoscopy.

Aasim Sheikh is a Hepatologist in Marietta, Georgia. Dr. Sheikh is rated as an Advanced provider by MediFind in the treatment of Liver Failure. His top areas of expertise are Nonalcoholic Steatohepatitis (NASH), Non-Alcoholic Fatty Liver Disease, Cirrhosis, Endoscopy, and Colonoscopy.

John Michael Connor Sweetnam, MD, is board certified in Internal Medicine, Pulmonary Medicine, and Critical Care Medicine by the American Board of Medicine. Dr. Sweetnam treats pulmonary disease, including COPD, asthma, hypertension, lung disease, and pleural disease with a special interest in the management of lung nodules and neoplasms.Dr. Sweetnam is dedicated to making quality healthcare available to all Georgians.In his spare time, he enjoys spending time with his wife and two daughters, exploring the city, cooking, and music.Dr. Sweetnam welcomes new patients and accepts most major insurance plans. Dr. Sweetnam is rated as an Experienced provider by MediFind in the treatment of Liver Failure. His top areas of expertise are Liver Failure, Bronchogenic Cyst, Lung Metastases, and Pneumonia.

Aris Iatridis, M.D., earned his medical degree from the Medical College of Virginia in Richmond, Va. He completed his residency at the University of Minnesota. He received his undergraduate degree in biology from the College of William and Mary in Williamsburg, Va. Prior to joining Piedmont Physicians, Dr. Iatridis was in practice with Georgia Lung Associates. He holds board certifications in sleep medicine, pulmonary disease and internal medicine.Dr. Iatridis is described as inquisitive and passionate about the practice of medicine. He is considered to be efficient, accurate and focused with regard to patient care. Dr. Iatridis is hard working and is well-liked by his fellow physicians and patients. Dr. Iatridis is an expert on sleep disorders in the transportation industry.In his spare time, Dr. Iatridis enjoys traveling, history and antique maps and books. Dr. Iatridis welcomes new patients and accepts most insurance plans. Dr. Iatridis is rated as an Experienced provider by MediFind in the treatment of Liver Failure. His top areas of expertise are Obstructive Sleep Apnea, Periodic Limb Movement Disorder, Idiopathic Hypersomnia, and Excessive Daytime Sleepiness.

Sanath Allampati is a Hospital Medicine provider in Kennesaw, Georgia. Dr. Allampati is rated as a Distinguished provider by MediFind in the treatment of Liver Failure. His top areas of expertise are Liver Failure, Heart Failure with Preserved Ejection Fraction (HFpEF), Ureteroscopy, and Endoscopy. Dr. Allampati is currently accepting new patients.