Hand surgery is a field that helps patients with a variety of health issues involving the hands. This can include both surgical and non-surgical care. These doctors treat conditions that present not only in the hands but also the arms. These conditions may include infections, abrasions, injuries, and arthritis. Surgeons trained in orthopedic surgery, general surgery, and even plastic surgery are all qualified to perform surgeries on the hands or provide other treatment for this area.

A urologist is a health professional who studies and treats disorders of the urinary tract. Urologists can conduct tests, perform surgery, and help resolve any issues that a patient may be having with urination. Urologists treat the kidneys, ureters, bladder, urethra, and adrenal glands. They can also treat some male reproductive organs that are connected to the urinary tract.