BOSTON--(BUSINESS WIRE)--SingleCare®, the free prescription savings service, today announced it has partnered with WebMD, the leading provider of health information services, to power WebMDRx, a service providing WebMD’s millions of monthly visitors with access to more affordable prescription drugs. Consumers visiting WebMD can now easily compare prescription drug prices at local pharmacies and save money with WebMDRx discounts. By typing the name of a medication into the WebMDRx search bar, us.