Please note that we are seeing high patient volumes in the emergency department. Learn more >>.

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  • 24-Hour Urine Collection
    A 24-hour urine collection is a simple lab test that measures what’s in your urine. The test is used to check kidney function. Here's what you need to know.
  • Abdominal Angiogram
    An angiogram is an imaging test that uses X-rays to look at your blood vessels. An abdominal angiogram looks at the blood vessels in your belly (abdomen). Read on to learn why it's done, and what to expect before, during, and after this test.
  • Abdominal Aortic Aneurysm Repair
    Abdominal aortic aneurysm (AAA) repair is done to treat an aneurysm. An aneurysm is a bulging, weak spot in the aorta that may be at risk for rupturing. In this case, the aneurysm is in part of the aorta that is in the abdomen.
  • Abdominal Ultrasound
    An abdominal ultrasound is an imaging test used to assess the organs and structures in the belly. Read on to learn what to expect before, during, and after the test.
  • Abdominal X-ray
    An abdominal X-ray may be done to check the area for causes of belly pain. It can also be done to find an object that has been swallowed or to look for a blockage or a hole in the intestine. Read on to learn what to expect before, during, and after this imaging test.
  • Amniocentesis
    Amniocentesis is a procedure used to take out a small sample of the amniotic fluid for testing.
  • Amputation
    An amputation is the surgical removal of all or part of an arm or leg due to infection or injury.
  • Angioplasty and Stent Placement for the Heart
    Angioplasty, also called percutaneous coronary intervention (PCI), is a procedure used to open blocked coronary arteries (caused by coronary artery disease) and restore blood flow to the heart muscle without open-heart surgery.
  • Antegrade Pyelogram
    An antegrade pyelogram is an imaging test to find a blockage (obstruction) in the upper urinary tract. Read on to learn about what to expect before, during, and after this test.
  • Appendectomy
    An appendectomy is surgery to remove the appendix when it is infected. This condition is called appendicitis. Appendectomy is a common emergency surgery.
  • Arthrography
    Arthrography is a type of imaging test used to look at a joint, such as the shoulder, knee, or hip. It may be done if standard X-rays do not show the needed details of the joint structure and function.
  • Arthroplasty
    Arthroplasty is a surgical procedure to restore the function of a joint. A joint can be restored by resurfacing the bones. An artificial joint (called a prosthesis) may also be used.
  • Arthroscopy
    Arthroscopy is a minimally-invasive procedure used to diagnose and treat conditions affecting joints. The healthcare provider can directly view the internal structures of a joint using an instrument called an arthroscope. An arthroscope is a small, tube shaped instrument that is used to look inside a joint.
  • Barium Enema
    A barium enema is an imaging test that uses X-rays to look at your lower gastrointestinal (GI) tract. Your lower GI tract includes the large intestine (colon) and rectum.
  • Barium Swallow
    A barium swallow is an imaging test that uses X-rays to look at your upper gastrointestinal (GI) tract. Your upper GI tract includes the back of your mouth and throat (pharynx) and your esophagus.
  • Bone Biopsy
    A bone biopsy is a procedure done to remove tissue or cells from the body to be looked at under a microscope.
  • Bone Density Test
    A bone density test is used to measure the bone mineral content and density. It may be done using X-rays, dual-energy X-ray absorptiometry (DEXA or DXA), or a special CT scan that uses computer software to determine bone density of the hip or spine.
  • Bone Marrow Biopsy
    A bone marrow biopsy involves removing a small sample of the bone marrow inside your bones for testing. Read on to learn what to expect before, during, and after this procedure.
  • Bone Scan
    A bone scan is an imaging test used to look at the skeleton. It is done to find areas of physical and chemical changes in bone. A bone scan may also be used to see if treatment of certain conditions is working.
  • Breast Biopsy
    A breast biopsy is a small piece of breast tissue that is removed and checked in a lab. This is done to see if cancer or other abnormal cells are present.
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