Ahmad A Karadaghy, MD

Yixi Tu, MD, is a physician specializing in gastroenterology. Patients ages 18 and above can visit Dr. Tu for the treatment of a variety of gastroenterological disorders, including irritable bowel syndrome, chronic constipation, diarrhea, reflux disease, abdominal pain, gastroparesis, bleeding from the GI tract, inflammatory bowel disease, and liver diseases. She also performs capsule endoscopies.

Lauren Flavan, PA, is a board-certified physician assistant specializing in gastroenterology. Patients ages 18 above can visit Lauren for general gastroenterology, including the treatment of biliary disease, Crohn's disease, ulcerative colitis, GERD, IBS, and pancreatitis. She also provides care for patients with hepatitis, cirrhosis, liver disease, and generalized abdominal pain. Lauren is a dedicated and motivated physician assistant who strives to provide compassionate care to each of her patients. She is passionate about helping patients manage and treat their gastroenterological disease states.

Michael Liu, MD, is a board-certified neurologist with additional fellowship training in epilepsy and neuromuscular disease, who treats patients ages 18 and older. He specializes in general neurology and treats a variety of neurological diseases, including headaches, dementia, seizures, strokes, multiple sclerosis, Parkinson’s Disease, and peripheral neuropathy. He is trained to interpret EEG, NCS, EMG, and EP studies, and administers Botox® for migraines. This practice is a part of BJC Medical Group of Missouri and Illinois.