Boris Khariton MD

Matthew Telmer, FNP-C, is a certified family nurse practitioner specializing in gastroenterology who sees patients ages 18 and above. He treats conditions of the digestive system, including acid reflux, heartburn, gastroesophageal reflux disease (GERD), gallstones, celiac disease, Crohn's disease, irritable bowel syndrome (IBS), abdominal pain, and more. Matt's care philosophy is centered on keeping his patients involved. Matt knows first-hand how a healthy GI tract can make a difference in a patient's life and looks forward to applying his expertise to facilitate healing. This practice is a part of BJC Medical Group.

James Dimitroff, MD, AGAF, is a board-certified gastroenterologist who sees patients 18 and older. He treats a range of conditions, including biliary disease, liver disease, esophageal disorders, peptic ulcer disease, inflammatory bowel diseases such as Crohn's disease and ulcerative colitis, irritable bowel syndrome (IBS), and pancreatic disease. He performs colorectal cancer screenings, as well as diagnostic and therapeutic colonoscopies and upper endoscopies, endoscopic retrograde cholangiopancreatography (ERCP), hemorrhoid banding, and GI pill camera endoscopies. Dr. Dimitroff listens to his patients, answers their questions, and ensures they understand their medical conditions. This practice is a part of BJC Medical Group of Missouri.

Alfred D. Nelson, MD, is a board-certified gastroenterologist subspecializing in neurogastroenterology and motility and sees patients 18 years and older. He treats a range of gastroenterology conditions, including upper gastrointestinal bleed, lower gastrointestinal bleed, difficulty in swallowing, irritable bowel syndrome (IBS), Inflammatory bowel disease (IBD), gastroparesis, cirrhosis, hepatitis B and C, and acute and chronic pancreatitis. He also performs colorectal cancer screenings, diagnostic and therapeutic colonoscopies, and upper endoscopies. This practice is a part of BJC Medical Group of Missouri.