John Paruch, MD

Michelle Ahlers, PA-C, is a board-certified gastroenterology physician assistant who sees patients 18 and older. She assists with care for a variety of conditions affecting the esophagus, stomach, pancreas, liver, gallbladder and colon, including heartburn, difficulty swallowing, ulcer disease, irritable bowel syndrome, abdominal pain, liver disease, inflammatory bowel disease and hemorrhoids. This practice is a part of BJC Medical Group of Missouri.

Dr. Onuma's practice is part of BJC Medical Group of Missouri, a well-established, multi-specialty physician group.

BJC Medical Group Neurology at Christian Hospital is known for excellent patient care and superior diagnosis and treatment of general neurological conditions. Their friendly staff and knowledgeable providers work to create a comfortable environment and help you manage your conditions and symptoms. The providers care for patients with a wide range of conditions, including headaches, movement disorders, neuromuscular diseases, chronic migraines, epilepsy, memory disorders, multiple sclerosis, Alzheimer's disease, stroke, carpal tunnel syndrome, and other nerve conditions. Please call to schedule an appointment with a compassionate, world-class neurologist.