Dr. Enrique J. Martinez

Riaz Gill is a Gastroenterologist in Cartersville, Georgia. Dr. Gill is rated as a Distinguished provider by MediFind in the treatment of Urea Cycle Disorders (UCD). His top areas of expertise are Viral Gastroenteritis, Colitis, Painful Swallowing, Endoscopy, and Gastrectomy. Dr. Gill is currently accepting new patients.

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 Urea Cycle Disorders (UCD). His top areas of expertise are Ascites, Alcoholic Cirrhosis, Cirrhosis, Hepatitis, and Liver Transplant. Dr. Lemmer is currently accepting new patients.

Michael W. Cheng, M.D., graduated from Emory University summa cum laude with highest honors and was elected to the national honor society Phi Beta Kappa. After earning undergraduate degrees in biology and sociology, he attended medical school at the University of Florida. Dr. Cheng continued his medical studies with internal medicine residency at Emory University, and then furthered his education with sub-specialization in gastroenterology and hepatology at the University of Miami and Jackson Memorial Hospital. Dr. Cheng is board-certified in gastroenterology, and is a Fellow of the American Gastroenterological Association.Dr. Cheng specializes in gastroenterology and has over 15 years of experience. He strives to provide compassionate and comprehensive care of digestive health conditions including acid reflux, heartburn, colon cancer prevention, inflammatory bowel disease and liver disorders.During his spare time, Dr. Cheng enjoys playing tennis, fishing and spending time with his family.Dr. Cheng is accepting new patients and welcomes most major insurance plans. Dr. Cheng is rated as a Distinguished provider by MediFind in the treatment of Urea Cycle Disorders (UCD). His top areas of expertise are Chronic Erosive Gastritis, Familial Adenomatous Polyposis, Turcot Syndrome, Gastrectomy, and Endoscopy.