Dr. Gerald Michael Fleischner M.D.

Colitis is a general term used to describe conditions that involve the inflammation of the colon. Anyone living with colitis knows how big of an impact it can make on one’s life. The most common symptom of all types of colitis is abdominal discomfort. People with colitis also frequently experience...

Crohn’s disease affects the body’s gastrointestinal tract, usually but not always in the intestines. All along the GI tract, countless bacteria and microorganisms live and thrive from the time that a person turns one or two years of age. The relationship between this community of...

A cholecystectomy is a type of surgery done to remove the gallbladder. Although the gallbladder’s function is to store bile, which helps in your digestion, you can still live a healthy life without it. Gallbladder removal through surgery is the most effective treatment in dealing with gallbladder...

What is diverticulitis?Diverticulosis is a condition that occurs when diverticula, which are structures like pouches, occur in the colon wall. When these pouches get infected or swell up, they lead to diverticulitis, which can be a very painful medical condition to deal with. Diverticulitis...

There are thousands of species of harmless and useful bacteria residing in our digestive system, and they normally maintain a balance among themselves. If the balance is thrown off track, these good bacteria can cause a number of illnesses. One such bacterium in our gut is Clostridium difficile (C....

There are many types of people who have allergies or are sensitive to certain foods. One of these allergies or sensitivities is gluten. Those who are sensitive to gluten are diagnosed with Celiac disease, which has a vast history that makes it a commonly known condition. But how exactly did Celiac...