Would you like to hear from hfi? We love to hear from potential clients we can support. We are all about customer service and giving 100% to our projects. The team at hfi look forward to understanding your business, what needs you have and how we can help.What does hfi stand for? The high-frequency induction (HFI) resistance pressure welding technique for longitudinal welding. The endless strip passes through rolling stands where it is shaped to an open pipe, which runs through a high-frequency inductor consisting of a metal coil with single or multiple windings.How can hfi help me get ssissdi disability benefits? If you are one of our clients' health plan members, HFI helps you and/or your child get SSI/SSDI disability benefits. This service is offered to you at no cost. Our Disability Experts will help you through every step of the process until your application is submitted.Why choose accesshfi? HFI provides services to Medicaid Managed Care and Accountable Care Organizations. By reclassifying clients’ members into Federal and State programs we improve the lives and health outcomes of these members and also our clients’ bottom line. We do this through compassionate outreach by our people, cutting edge analytics and data driven solutions.