Orion Healthcorp, Inc. (Orion is a healthcare services organization providing outsourced business services to physicians. The Company was formed from three founding companies: Integrated Physician Solutions (IPS), DCPS and Medical Billing Services, Inc (MBS). IPS is an experienced and innovative provider of business and practice management services dedicated to supporting the needs of primary care and sub-specialty pediatric practices. MBS is the largest billing and practice management company in the Houston area and specializes in hospital-based physician group practices, with emphasis on Pathology, Anesthesiology and Radiology specialties. The Company operates through the following subsidiaries. Orion � IPS, Orion � MBS, Orion � Rand, Orion � RMI and Orion � Western Skies Billing.