Dr. Johannes Koch MD
Gastroenterologist | Gastroenterology
1100 9th Ave Seattle WA, 98101About
Dr. Johannes Koch is a gastroenterologist practicing in Seattle, WA. Dr. Koch 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. Koch performs colonoscopy and endoscopy procedures and provides accurate and thorough care for patients suffering from digestive issues.
Education and Training
Tulane Univ Sch of Med, New Orleans La 1987
Board Certification
Internal MedicineAmerican Board of Internal MedicineABIM- Gastroenterology
Provider Details
Dr. Johannes Koch MD's Practice location
Practice At 1100 9th Ave
1100 9th Ave -Seattle, WA 98101Get Direction
Dr. Johannes Koch MD's reviews
Write ReviewRecommended Articles
![]()
Diagnosing Colon CancerSigns and symptoms of colon cancer are not specific, which makes it difficult to diagnose. Therefore, investigations are crucial to make a diagnosis of colon cancer.The first time you visit your doctor, he or she will record a complete medical history, including a detailed family history to check if...
![]()
How Is Diarrhea Diagnosed?Diarrhea is a waterborne and foodborne disease that may occur due to an infection caused by viruses, bacteria, or parasites. Diarrhea can also happen as a side effect from food allergies and food intolerances. The condition is characterized by loose or watery stools, which is usually accompanied by...
![]()
What Is IBS with Diarrhea (IBS-D)?If you are suffering from IBS-D, you may experience belly pain that is usually associated with irritable bowel syndrome (IBS) and you will be forced to make several trips to the bathroom. The letter "D" stands for "diarrhea".General CausesThere is no actual cause of IBS-D. However, the following are...
![]()
Nonsteroidal Anti-Inflammatory Drugs for Crohn'sPain management can be considered a treatment plan that the patient and doctor can design together. The effective way of controlling pain can be through taking the drugs for Crohn’s disease as per the doctor’s prescription. The treatment plan may involve various medicines to reduce the pain...
![]()
Gastroenteritis: The Treatment OptionsTreatments for gastroenteritis vary depending on the underlying cause. Normally, acute gastritis caused by non-steroidal anti-inflammatory medications and alcohol can be lessened by stopping the usage of such substances. On the other hand, chronic arthritis occurs due to an H. pylori infection,...
- How is Cholera Diagnosed?
How is Cholera Diagnosed?Cholera is an acute bacteria disease caused by a bacterium called Vibrio cholerae. Infection with the cholera bacteria can lead to severe vomiting and diarrhea and finally electrolyte loss or dehydration. If not treated, cholera can, in many cases, result in death.In order...
Nearby Providers
![]()
Dr. Michelle J. Gottschlich M.D.21600 Highway 99 Edmonds WA 98026![]()
Michael Miller Other3216 NE 45th Place Seattle WA 98105![]()
Dr. Lulu Iles-shih M.D.1221 MADISON ST SEATTLE WA 98104![]()
Dr. Christopher John Carlson M.D.325 9th Ave Seattle WA 98104![]()
Dr. Duane G Carlson MD4011 Talbot Road South Renton WA 98055![]()
Dr. Christopher Ryan Naumann M.D.1959 Ne Pacific St Seattle WA 98195
Nearest Hospitals
SWEDISH MEDICAL CENTERl
747 BROADWAY SEATTLE WA 98122HARBORVIEW MEDICAL CENTERl
325 9TH AVENUE SEATTLE WA 98104SWEDISH MEDICAL CENTER / CHERRY HILLl
500 17TH AVENUE SEATTLE WA 98122