CatamaranRX Health Portal

Sign in to the My Catamaran Rx member portal where your health is in your hands at Access your account easily 24 hours a day seven days a week with your member user ID and password. Use Catamarans innovative solutions that are designed to improve patient care and empower people to take charge of their health.

Organizations and communities can now take control of prescription drug costs and stay healthcare connected to drive new value in healthcare. Catamaran has made smarter healthcare connections through OptumRX. This connection gives insights and resources to help lower costs and improve consumer experience, while ensuring that as a member of myCatamaranRX, you will be connected to a wellness and behavioral of care management programs and much more.


Register a New Account

To create a new account to become a member of the Catamaran RX portal, click the new registration button located at the homepage. Read through the consumer terms and conditions and agree to accept or decline them by choosing the button of your choice. However, to complete the registration process you must accept these terms and conditions. Make sure to have your ID card available as you will need the information on it to fill out the necessary fields to complete your registration. You must also have the following criteria:

  • Insert your member ID number as it appears on your ID card
  • Create a user ID and password, the values use here will be case-sensitive and should be at least eight characters long
  • The password you select cannot match your user ID
  • It is important that the password chosen must contain a combination of at least three of the four following items: uppercase character, lowercase character, number, special character

Include the following information for your registration:

  • ID number
  • Last name
  • First name
  • Relationship code
  • Gender
  • Date of birth
  • User ID
  • Password
  • Valid email address
  • Choose if you would like to receive email notifications regarding your plan and then click register to complete the process.

If you are in need of any help or require assistance regarding your member account you can submit an email, question or comment by visiting the contact us page. The link is located towards the bottom of your screen. It is important to include your first name, last name, and whether you would like to be contacted by phone or email. Including this information will ensure that a member service professional will contact you as soon as possible.

Go mobile and sign into your account through your mobile device or smart phone by downloading the mobile app. Visit the Google play store or the app store to get the corresponding at for your operating system.