About Primary Care Providers For Medicare Select Members

Do I need to choose a PCP?

Quartz requires most members to have a PCP.

To select your PCP, Quartz provides you with the following options:

  • Choose a PCP from the list of participating practitioners found at (select the Commercial HMO/POS Network).
  • Choose a participating clinic, and Quartz will assign a PCP at the clinic. Have Quartz assign you a PCP and clinic close to your home.

If you would like help in selecting a UW Health PCP, contact the UW Health Welcome Center at (800) 552-4255, weekdays from 8 a.m. to 5 p.m. CST. You can also send an email to [email protected].

Can I change my PCP?

Yes. You can change your PCP at any time.

We offer two convenient ways to change your PCP:

  • Go to
  • Call Quartz Customer Service at (800) 362-3310

PCP changes are effective on the day of Quartz’s receipt of your request, unless you request a future date.

Do I need to see my PCP for all my health care?

You should talk with your PCP before seeing other types of practitioners, so he/she may coordinate your health care.

What if I need to see a specialist?

You should work with your PCP to determine if you need specialty care. If you do, he/she will refer you to an appropriate specialist who is participating in your network.

Contact us

Quartz is committed to providing superior customer service. That's one reason we offer so many ways to reach us.