Medical Outsourcing Solutions, Inc. Healthcare SpecialistHealth & Wellness Medical Outsourcing Solutions, Inc. Visit Website 1735 DeKalb Avenue Sycamore, IL 60178 (815) 895-4381 (815) 895-4383 (fax) Facebook About About Medical Outsourcing Solutions (MOS) was started in 2002 with the purpose of assisting medical professionals in their efforts to add ancillary imaging services to their practices with little or no upfront cost.