Infectious Disease —
A specialty focusing on the diagnosis, cause and treatment of contagious disease.
Internal Medicine —
A specialty focusing on the diagnosis and nonsurgical treatment of disorders of the internal organs.
Interventional Radiology —
Interventional radiology is a clinical subspecialty of x-ray that uses various radiology techniques such as x-ray,CT scans, MRI scans, and ultrasounds to perform diagnostic studies to perform biopsies, drain fluid, insert catheters, and dilating or stenting narrowed ducts or vessels.