Michael Galambos is a Hepatologist and a Gastroenterologist in Atlanta, Georgia. Dr. Galambos is rated as an Advanced provider by MediFind in the treatment of Portal Hypertension. His top areas of expertise are Primary Biliary Cholangitis, Cirrhosis, Enlarged Liver, Endoscopy, and Colonoscopy. Dr. Galambos is currently accepting new patients.

Alexander Lemmer is a Gastroenterologist and a Transplant Surgeon in Atlanta, Georgia. Dr. Lemmer is rated as an Advanced provider by MediFind in the treatment of Portal Hypertension. His top areas of expertise are Ascites, Alcoholic Cirrhosis, Cirrhosis, Hepatitis, and Liver Transplant. Dr. Lemmer 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 rated as an Advanced provider by MediFind in the treatment of Portal Hypertension. His top areas of expertise are Liver Failure, Hepatitis, Cirrhosis, Hepato-Pancreato-Biliary Surgery, and Liver Transplant.

James Barlow is a Gastroenterologist in Atlanta, Georgia. Dr. Barlow is rated as an Experienced provider by MediFind in the treatment of Portal Hypertension. His top areas of expertise are Hemorrhoids, Familial Adenomatous Polyposis, Gardner Syndrome, Endoscopy, and Gastrostomy. Dr. Barlow is currently accepting new patients.

Alexis Calloway is a Gastroenterologist in Atlanta, Georgia. Dr. Calloway is rated as an Experienced provider by MediFind in the treatment of Portal Hypertension. Her top areas of expertise are Familial Adenomatous Polyposis, Gastritis, Gardner Syndrome, Gastrectomy, and Colonoscopy. Dr. Calloway is currently accepting new patients.

Naveen Anand, MD, is a board-certified advanced gastroenterologist, with subspecialty training in interventional advanced gastrointestinal endoscopy. He graduated medical school from the State University of New York (SUNY) Downstate Medical Center, where he also completed his internal medicine residency, served as Chief Medical Resident of Kings County Hospital, one of the largest municipal hospitals in the City of New York, and also completed a fellowship in gastroenterology and hepatology. He then completed a second subspecialty fellowship in advanced therapeutic endoscopy at the University Maryland Medical Center in Baltimore, Maryland, where he also served as a general gastroenterology and hepatology attending. After completing his advanced therapeutic endoscopy fellowship, he went on to serve as the Director of Advanced Endoscopy at Norwalk Hospital in Norwalk, Connecticut, a Yale affiliate. He was also the Assistant Program Director of the fellowship program in gastroenterology and hepatology at Norwalk Hospital, and had faculty appointment at Yale Medical School. In addition to publishing in peer-reviewed journals, and presenting at national meetings, he also was the editor of a book focusing on the multidisciplinary management of pancreatic cancer. He is the Director of Advanced Gastrointestinal Endoscopy at Piedmont Atlanta Hospital.Dr. Anand performs therapeutic endoscopic ultrasound (EUS), endoscopic retrograde cholangiopancreatography (ERCP), spyglass cholangioscopy and pancreatoscopy, endoscopic mucosal resection (EMR), and endoscopic submucosal dissection (ESD) of large polyps and premalignant masses throughout the GI tract, enteral stenting, endoscopic closure of perforations, fistulas and leaks, Endohepatology, management of Barrett's esophagus, including radiofrequency ablation and cryoablation.His clinical interests include pancreato-biliary diseases, gastrointestinal oncology, resection of large polyps and masses throughout the GI tract, and the developing field of Endo hepatology, which focuses on using interventional procedures to help in the management of complex liver diseases.In his spare time, Dr. Anand enjoys spending time with his family, traveling, hiking, and enjoying the cultural and culinary diversity that Atlanta has to offer.Dr. Anand welcomes new patients and accepts most major insurance plans. Dr. Anand is rated as an Experienced provider by MediFind in the treatment of Portal Hypertension. His top areas of expertise are Bile Duct Obstruction, Bile Duct Stricture, Cholestasis, Endoscopy, and Colonoscopy.

Booker Dalton is a Gastroenterologist in Atlanta, Georgia. Dr. Dalton is rated as an Experienced provider by MediFind in the treatment of Portal Hypertension. His top areas of expertise are Familial Adenomatous Polyposis, Turcot Syndrome, Gardner Syndrome, Gastrectomy, and Endoscopy. Dr. Dalton is currently accepting new patients.

William Tung is a Gastroenterologist in Atlanta, Georgia. Dr. Tung is rated as an Experienced provider by MediFind in the treatment of Portal Hypertension. His top areas of expertise are Gastric Dysmotility, Colitis, Gas Bloat Syndrome, and Viral Gastroenteritis. Dr. Tung is currently accepting new patients.

Bich Ngoc Nguyen, M.D. received her medical degree from the University of South Carolina School Of Medicine after receiving her bachelor of science in biological sciences where she graduated cum laude. She then completed her residency in family medicine at Halifax Medical Center in Daytona Beach, Florida where she served as the residency recruitment chair and was a member of the Quality Improvement committee. Dr. Nguyen is a member of the American Academy of Family Physicians.Dr. Nguyen specializes in broad-spectrum family medicine and sees patients of all ages. She has a particular interest in preventative care and women's health. Dr. Nguyen offers a variety of in- office procedures, including cryotherapy, skin biopsies, joint injections and various gynecologic procedures. She is fluent in English and Vietnamese.In her spare time, Dr. Nguyen enjoys cooking, traveling and spending quality time with her husband and family.Dr. Nguyen welcomes new patients and accepts most insurance plans. Dr. Nguyen is rated as an Experienced provider by MediFind in the treatment of Portal Hypertension. Her top areas of expertise are Cirrhosis, High Cholesterol, Familial Combined Hyperlipidemia, Hepato-Pancreato-Biliary Surgery, and Tissue Biopsy.

H Hon is a Transplant Surgeon in Atlanta, Georgia. Dr. Hon is rated as an Experienced provider by MediFind in the treatment of Portal Hypertension. Her top areas of expertise are Enlarged Liver, Visceromegaly, Cirrhosis, Gastrectomy, and Endoscopy. Dr. Hon is currently accepting new patients.

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 an Experienced provider by MediFind in the treatment of Portal Hypertension. His top areas of expertise are Hepatitis, Liver Failure, Visceromegaly, Enlarged Liver, and Liver Transplant.

A native of North Carolina, Dr. Quinn received both his undergraduate and medical degrees from the University of North Carolina at Chapel Hill, where he received the NIEHS Intramural Research Training Award and the Burroughs Wellcome Summer Research Fellowship. He completed his internship/residency in internal medicine and fellowship in gastroenterology at the Ohio State University Medical Center in Columbus, Ohio. After completing his fellowship, Dr. Quinn returned to Columbus, where he served as Clinical Assistant Professor of Medicine and Medical Director of Endoscopy. During his appointments there, Dr. Quinn served on a number of collegiate/medical center committees. He was an invited lecturer on a variety of gastrointestinal topics. Dr. Quinn is trained in both diagnostic and advanced therapeutic endoscopic techniques including ERCP. He is a member of the American Society of Gastrointestinal Endoscopy, the American College of Gastroenterology, the American Gastroenterological Association, the American Association for the Study of Liver Disease and the American Motility Society. Dr. Quinn joined Atlanta Gastroenterology Associates in 2006. Dr. Quinn is rated as an Experienced provider by MediFind in the treatment of Portal Hypertension. His top areas of expertise are Angiodysplasia of the Colon, Gastroesophageal Reflux Disease (GERD), Crohn's Disease, Endoscopy, and Colonoscopy.

Steven Keilin is a Gastroenterologist in Atlanta, Georgia. Dr. Keilin has been practicing medicine for over 25 years and is rated as an Experienced provider by MediFind in the treatment of Portal Hypertension. His top areas of expertise are Achalasia, Angiodysplasia of the Colon, Gastroparesis, Gastrectomy, and Endoscopy.

Field Willingham is a Gastroenterologist in Atlanta, Georgia. Dr. Willingham has been practicing medicine for over 25 years and is rated as an Experienced provider by MediFind in the treatment of Portal Hypertension. His top areas of expertise are Hereditary Pancreatitis, Acute Pancreatitis, Pancreas Divisum, Endoscopy, and Gastrectomy.

Kavya Sebastian is a Gastroenterologist in Atlanta, Georgia. Dr. Sebastian has been practicing medicine for over 20 years and is rated as an Experienced provider by MediFind in the treatment of Portal Hypertension. Her top areas of expertise are Diarrhea, Irritable Bowel Syndrome (IBS), Gas Bloat Syndrome, Endoscopy, and Gastrectomy.

Sonali Sakaria is a Gastroenterologist in Atlanta, Georgia. Dr. Sakaria has been practicing medicine for over 21 years and is rated as an Experienced provider by MediFind in the treatment of Portal Hypertension. Her top areas of expertise are Gastroparesis, Gallbladder Disease, Hepatitis A, Gastrectomy, and Endoscopy.

Heba Iskandar is a Gastroenterologist in Atlanta, Georgia. Dr. Iskandar has been practicing medicine for over 19 years and is rated as an Experienced provider by MediFind in the treatment of Portal Hypertension. Her top areas of expertise are Crohn's Disease, Ulcerative Colitis, Viral Gastroenteritis, Colonoscopy, and Endoscopy.

Enrique Martinez is a Gastroenterologist in Atlanta, Georgia. Dr. Martinez has been practicing medicine for over 36 years and is rated as an Experienced provider by MediFind in the treatment of Portal Hypertension. His top areas of expertise are Visceromegaly, Enlarged Liver, Hepatitis C, and Hepatitis.

Michael Frist is a Gastroenterologist in Atlanta, Georgia. Dr. Frist has been practicing medicine for over 20 years and is rated as an Experienced provider by MediFind in the treatment of Portal Hypertension. His top areas of expertise are Neuroendocrine Tumor, Familial Pancreatic Cancer, Pancreatic Cancer, Gastrectomy, and Endoscopy.

Dimple Raina is a Gastroenterologist in Atlanta, Georgia. Dr. Raina has been practicing medicine for over 30 years and is rated as an Experienced provider by MediFind in the treatment of Portal Hypertension. Her top areas of expertise are Colonic Malakoplakia, Intestinal Cancer, Indigestion, Gastrectomy, and Endoscopy.