/ Design Patterns. In software engineering, creational design patterns are design patterns that deal with object creation mechanisms, trying to create objects in a manner suitable to the situation. The basic form of object creation could result in design problems or added complexity to the design.
1 Gastroenterologist-specializes in diseases of the digestive system. 2  Geriatrician (Geriatric Medicine) - general practice physician who specializes in caring for older adults. 3  Hematologist-a hematologist specializes in diseases of the blood and bone marrow. 4  Hepatologist-specializes in diseases of the liver.
Responses (3) Gastroenterology is the branch of medicine whereby the digestive system and its disorders are studied. You are looking for a Dr who specializes is a endocrineolgy. They specializes in diseases of the glands which is what he pancreas is one of. They also specialize in Diabetic care, which is caused by problems in the pancreas. Hope this helps you out.