The training imparted to a family medicine practitioner is divided between adult medicine and pediatric medicine. In case of any complications, and if there is a need for any special treatment, then the family medicine practitioners may refer the patients to an internal medicine practitioner.
4. Cardiologist. Cardiologists specify in the study and treatment of the heart and the many diseases and issues related to it. They assess the medical and family history of patients to determine potential risk for certain cardiovascular diseases and take action to prevent them. 5. Dentist.
Your doctor may also refer you to an endocrinologist for further tests and treatment. If you need a special exam or treatment, you may see one of these types of doctors: 1  Nuclear medicine physician (a doctor who specializes in medicine using different types of radioactive substances). 2  Surgeon. 3  Otolaryngologist (an ear, nose, and throat specialist).