Dr. Mark Gregory Lazarev M.D.

Decades back, people suffered from many irrecoverable diseases. Some of these diseases are still incurable today. This includes the situation of a 74-year-old patient known as Lindy Redmond.At the age of three, Lindy had agonized from her terminal disease. She was weak, thin, and helpless. She...

Sometimes the appendix develops complications. When that happens, the patient usually experiences intense pain in the lower abdomen. This requires immediate medical attention to prevent the appendix from bursting. This whole emergency condition is known as appendicitis.Appendicitis refers to the...

Bloating, passing gas, and belching can be quite embarrassing and uncomfortable. These reactions are normal and happen during the process of breaking down food in the intestine. But, they may indicate something serious when gas or pain start interfering with the routine activities. Understanding the...

In the United States alone, more than 1 million individuals suffer from an inflammatory bowel disease (IBD) such as ulcerative colitis and Crohn’s disease. Such diseases interfere with the body’s ability to absorb the nutrients it requires, thereby leading to deficiencies. If you are suffering...

In the recent years, gluten rose up in popularity because of the increasing emergence of gluten-free foods, believing that it is a healthier alternative. Gluten-free foods are targeted for people with celiac disease, an autoimmune disorder that leads to damage of the small intestine whenever gluten...

A gastric bypass surgery is done to achieve weight loss, especially in individuals who are obese and overweight. This type of major abdominal surgery alters the stomach and intestines to limit a person's food intake.Annually, there are more than 200,000 Americans who undergo gastric bypass surgery....