Payment.athenahealth.com (www.Payment.athenahealth.com) is an online service launched by Athena Health for the benefit of patients. Headquartered in Massachusetts, Athena Health is an American company that deals with health-related services. In the initial days, patients used to deposit their money, go through the bills which were generated and then pay their medical bills which is not only a time-consuming process but also requires more effort from them. QuickPay Portal gives patients a more flexible and efficient way to pay all their medical bills which also means that patients can pay their bills at least 10 times faster than the conventional process.