The LiveWELL Health Plan Cost Estimator Tool powered by Castlight is an online program that provides information to help you understand and compare the cost of health care services, procedures and prescriptions at Atrium Health facilities and non-Atrium Health providers who are in-network as part of the LiveWELL Health Plans.

The information you will find in the tool will be personalized to you, including where you can access the most cost-effective health care.

Castlight Cost Estimator Tool


What are the advantages of Castlight?

Castlight provides you with a variety of information in one place, to help you make good health care and financial health decisions. Including:

  • Cost estimates for healthcare services and prescription medications
  • Quality information for doctors, hospitals and other health care providers
  • Your personal claims history
  • The amount paid toward your deductible and out-of-pocket maximum
  • Your current Health Savings Account (HSA) balance for Health Savings Plan members
  • Your current Flexible Spending Account (FSA) balance for Co-Pay Plan members

All members of the LiveWELL Health Plans have access to Castlight.

Your Castlight Account

To begin using the tool, register your account:

  • Log on at
  • Users may also access Castlight via smartphone (iPhone, Android, or Windows phone) by downloading the free Castlight Mobile app through the app store, or by visiting
  • Teammates will be asked for their six-digit Atrium Health ID number and birth date
  • Family members who are covered by one of the LiveWELL Health Plans will be asked for their zip code and last six digits of their social security number

For assistance with registration and additional information about Castlight, speak with a Castlight Guide at 866-960-1471, Monday-Friday, 8:00 a.m. to 9:00 p.m. EST.

Last Updated on 02/08/2024