Dr. Katherine McMillan is a gastroenterology specialist with advanced fellowship training in motility disorders and interventional endoscopy. Originally from Atlanta, Georgia, she earned her medical degree from St. George’s University and completed her residency at the Medical College of Georgia in Macon. She went on to complete a motility and neurogastroenterology fellowship at Johns Hopkins, followed by a gastroenterology fellowship... Read More about Katherine Madison Macmillan, MD

Dr. Katherine McMillan is a gastroenterology specialist with advanced fellowship training in motility disorders and interventional endoscopy. Originally from Atlanta, Georgia, she earned her medical degree from St. George’s University and completed her residency at the Medical College of Georgia in Macon. She went on to complete a motility and neurogastroenterology fellowship at Johns Hopkins, followed by a gastroenterology fellowship... Read More about Katherine Madison Macmillan, MD