Medical 


Medical Plans


We offer two medical plans through Hawaii Medical Service Association (HMSA) to provide you and your family with choice and flexibility.
  • Hawaii Plus Health Maintenance Organization (HMO)
  • Preferred Provider Organization (PPO)

Finding a Provider
  • Visit hmsa.com and click on “Find a Doctor” Or call 1.808.948.6111 (Oahu) or 1.800.776.4672 (Neighbor Islands)

Tango Health Decision Assist

Tango Health is an easy-to-use online tool that provides you with a side-by-side comparison of your medical plan options to help you choose the plan that best matches your needs. With Tango Decision Assist, you will receive step-by-step guidance making it easy for you to navigate through the tool.  

Visit swinerton.com/benefits-decision-tree to get started.