Available databases include U.S. Businesses, New Businesses. Consumers, Jobs, and Healthcare. The U.S. Business database contains a total of 50 million businesses including 15 million verified and 35 million unverified businesses that are updated weekly. Search by business name and type, executive title, sales volume, year established and more. HealthCare provides detailed information about 855,000 physicians and dentists, searchable by name, gender, state of license, medical school attended, and other criteria.