Integrated Physician Solutions, Inc., (“IPS”) provides business and management services to primary care and specialty pediatric medical practices. The company is based in Roswell, Georgia.

Medical Billing Services, Inc. (“MBS”) provides practice management, billing and collections. managed care consulting and coding/reimbursement services to hospital-based physicians and clinics. The company is based in Houston, Texas.

Rand Medical Billing, Inc., provides billing and collections services to pathology practices. The company is based in Simi Valley, California.

On Line Alternatives, Inc., provides billing, collections, management consulting and transcription services to hospital- and office-based physicians. The company is based in Mobile, Alabama.

On Line Payroll Services, Inc., provides payroll services to physician practices nationwide. The company is based in Mobile, Alabama.