Beginning January 1, 2021, you can submit an online request for prior authorization on the Mountain West Provider Center Portal at:
You will need to register when visiting this site for the first time. In the event you should experience any access issues into the Provider Center Portal and need to get a referral or pre-authorization submitted in the interim, please fax your request to 844-206-5736 or send in via secure email to
For any questions related to inpatient admission, prior authorization, complex case management, disease management, or palliative care please call: 303-716-8040
Aerial by Unlimited Innovations, Inc.