Emergency medicine is a subspecialty that focuses on patients who need immediate and often intensive care. These physicians must be able to handle medical problems quickly to avoid potential complications with their patients. With their knowledge of emergency medicine comes knowledge about many other types of medicine, as they must be able to respond to patients who present a variety of symptoms and problems. They will also have a thorough understanding of emergency medical devices.

Family medicine doctor or Internist is someone who specializes in diagnosing and treating illnesses, diseases, and health problems. Most internists are also primary care doctors and treat patients on a regular basis. They can diagnose and treat common illnesses or more serious problems. Most people see an internist regularly. Those with chronic illnesses may do so on a monthly or even weekly basis. Internists are the most common types of doctors.

Gynecological oncology is a field of medicine dedicated to cancers of the female reproductive system. These types of cancer can include vaginal cancer, cervical cancer, vulvar cancer, uterine cancer, and ovarian cancer. These medical professionals can help make a cancer diagnosis, and they also handle treatment recommendations and other critical healthcare needs for cancer patients. Patients with female reproductive cancers count on their gynecological oncologists to provide them with the information they need to make the best decisions for their care.