Company Overview. Medical Billing Unlimited has been proudly serving physicians and the healthcare community since 1992. MBU's mission is to be an integral part of our clients’ practices by establishing a solid partnership that, together, will create a successful business venture. Our absolute focus has been to strive for excellence in the industry; allowing our clients freedom from the financial stress of billing and collecting. MBU has been built on dedication, integrity, loyalty, and truth; principles that still hold true today. Job Summary. Employees in this position are responsible for t... view job details