Indian software company HealthHiway has raised $4 million in an unattributed round of funding from Greylock Partners. Based in Bangalore, India, HealthHiway provides web-based software to help hospitals, clinics, insurance providers, pharmacies and diagnostic centers collaborate on billing, patient records, x-rays and claims.

Launched in 2007, HealthHiway was started by the Apollo Hospital Group, one of the largest healthcare groups in India, and offers clients a number of software products.
ClinicConnect organizes patient registration and medical records, ClaimsExchange is an online claims processing system, and ImageConnect captures and processes radio images such as X-rays, CTs and MRIs that can then be shared.