Urologists are also cancer surgeons who treat cancer of the urinary bladder, kidneys, prostate, and testis. Urologists also treat sexual problems in men including erectile dysfunction, male infertility.
An inner suburb of New York City, Yonkers directly borders the Bronx and is located two miles (3 km) north of Manhattan at the municipalities' closest points.
The city of New York is the most populous city in the United States. It is located at the southern tip of the state of New York. The city of New York is the most densely populated in the US with a population of about 8.55 million spread over an area of 305 square miles. The city is considered as the financial capital of the world. In 1998, five boroughs were merged to form the city of New York; they are Staten Island, The Bronx, Brooklyn, Queens, and Manhattan.