United Health Care insurance is a domestic health insurance company. They do not offer visitors' insurance.
There are several other reputed insurance companies specializing in visitor health insurance for tourists and visitors to the USA. Follow the link below to get visitors' insurance quotes, compare different options and review the coverage online:
http://www.visitorscoverage.com/visitor-insurance/ You can also contact our customer support at 866-384-9104 if you need additional assistance.
Insurance rates are regulated by law. You can't find the same insurance plan for a lower price anywhere else