Contact Us

How To Contact Us

For registration or login questions, please contact us at: 1-855-819-5909 or optumsupport@optum.com

Customer Service:1.800.613.3591

Prior Authorization (Physicians):
1.800.711.4555

Mail
Please mail written correspondence to:
OptumRx
PO Box 509075

San Diego, CA 92150-9075

Use this same address to forward your mail service prescription orders.