Members! Routine tasks are easy on www.mamsiunitedhealthcare.com. If you're a registered user, click on Member Services to update your contact information in real time, change your Primary Care Physician, check the status of a claim, and much more!

Physicians! Check the Prescription Drug List for information on quantity level limits, prior authorization requirements and formulary alternatives.

Choosing your personal physician is an important decision. How to Choose a Physician includes tips on finding a physician who is right for you. Use our online directory by selecting Find a Doctor to locate a physician near you.