Our Medical Checks / Canvasses are designed to contact the 10 closest medical facilities in a specific geographical area, up to a 70 mile radius, to find when & where a claimant may have received medical treatment. The starting point is usually the Claimant’s home address, but it can be equally helpful to search the area around a claimant’s work address or even a prior address. RBH's investigators search the specific area and gathers certain detailed information that may indicate the presence of a possible pre-existing condition.