M3, Inc. provides internet-based medical services to physicians and other healthcare professionals. Its offerings include m3.com, a members-only site for medical information and tools; MR-kun, which delivers medical information for daily practice; QOL-kun, a marketing support service; m3.com CAREER, a physician recruitment and career-change site; and Drug Carrier, a job site for pharmacists. The company also provides online lectures, clinical trial and research services, survey panels, and platforms such as AskDoctors, MDLinx, and Doctors.net.uk. It is involved in sales and marketing for pharmaceuticals and medical devices, electronic medical records and equipment, clinical development support, management support for medical institutions, and operates podiatry and venous disease clinics and hospice facilities. Formerly known as So-netM3, Inc., it changed its name to M3, Inc. in January 2010 and is headquartered in Tokyo, Japan.