Description When it comes to managing health care claims, GHN-Online can help you see the big picture. The company provides health care transaction processing services used to track and manage claims online, process payments, and generate reports. Its system automate the claim submission and reimbursement process while staying HIPAA-compliant. GHN-Online customers include health care providers, employer self-insured plans, and banks. The company also offers a variety of professional services such as consulting, training, and support.