Dr. Gary David Koenig M.D.
Gastroenterologist | Gastroenterology
1150 Graham Rd Suite 105 Florissant MO, 63031About
Dr. Gary Koenig is a gastroenterologist practicing in Florissant, MO. Dr. Koenig specializes in the digestive system and its diseases that affect the gastrointestinal tract, which include organs from the mouth to the anus as well as liver disorders. Gastroenterology includes conditions such as hepatitis, peptic ulcer disease, colitis, nutritional problems and irritable bowel syndrome. Dr. Koenig performs colonoscopy and endoscopy procedures and provides accurate and thorough care for patients suffering from digestive issues.
Education and Training
St Louis Univ Sch of Med, St Louis Mo 1985
Board Certification
Internal MedicineAmerican Board of Internal MedicineABIM
Provider Details
Dr. Gary David Koenig M.D.'s Practice location
Dr. Gary David Koenig M.D.'s reviews
Write ReviewPatient Experience with Dr. Koenig
Recommended Articles
- Everything About Oral Thrush
What is oral thrush? How does oral thrush develop? What are the risk factors of developing oral thrush? What are the signs and symptoms of oral thrush? Is there treatment for oral thrush? And if it is there, what is it? These are just but some of the questions you may be asking yourself and are yet...
- Various Medical Conditions That Can be Treated by Protonix
Protonix usually works effectively to relieve symptoms such as acidity, swallowing trouble, and continuous cough. It helps reduce the acid build-up in the stomach and esophagus and helps prevent ulcers. In certain cases, you can also treat stomach and intestinal ulcers with the use of Protonix....
- An Appendectomy for Appendicitis
Appendicitis is the inflammation of the appendix, a tube-like extension attached to the large intestine. The appendix has no known function, but one thing for certain is that one can live without it with no apparent consequences.Appendicitis is a life and death kind of matter and should be treated...
- What Is Autoimmune Hepatitis?
Autoimmune hepatitis is a disease characterized by inflammation of the liver, and when the immune system of our body turns against our liver cells, autoimmune hepatitis occurs. The immune system normally protects the human body from external viruses, bacteria, or infection, which can cause serious...
- What Causes Jaundice?
Jaundice is triggered by excessive bilirubin levels in the blood. This is sometimes referred to as hyperbilirubinaemia. An abnormal level of bilirubin in the bloodstream and body tissues causes a yellowish discoloration of the skin, mucous membranes and sclera.Bilirubin is a yellowish substance...
- Lactose Intolerance vs. IBS
OverviewIrritable bowel syndrome (IBS) is a gastrointestinal (GI) disorder that can be mistaken for lactose intolerance and other digestive issues. Know the differences between these disorders to find relief and effective treatment. Irritable bowel syndrome (IBS) has a variety of potential causes....
Nearby Providers
- Dr. Ashfaq H. Hakim MD1224 Graham Rd Florissant MO 63031
- Dr. Muhammad A. Nyazee MD1224 Graham Rd Florissant MO 63031