Is My Medication Covered?

A formulary is a list of generic and brand name drugs chosen by CHRISTUS Health Plan and a team of doctors as part of a quality treatment plan. These drugs are usually covered as long as the drug is medically necessary, the prescription is filled at a network pharmacy and other rules are followed.

Find formularies below to see if a drug is covered. If you have questions, contact us or call 1-844-282-3026 (TTY, 711), Monday through Friday, 8 a.m - 8 p.m. CST.

2021 (Beginning January 1, 2021)

2020 (Effective until December 21, 2020)

What is utilization management?

Utilization management is a practice where some medical services and drugs are evaluated for need before they can be used. This means that for certain prescription drugs, special rules restrict how and when the plan covers them. A team of doctors and pharmacists developed these rules to help members use drugs effectively and keep coverage affordable. Examples of utilization management include:

Prior Authorization: We may require you to get approval from us before you fill certain prescriptions. If you don’t get approval, we may not provide coverage for the drug.

You can find out if your drug is subject to these additional requirements or limits by looking in our formulary. If your drug does have additional restrictions or limits, you can ask us to make an exception to our coverage rules.

What is a drug utilization review?

During a drug utilization review, we check your prescriptions and look for problems like:

  • Possible medication errors
  • Duplicate drugs that are unnecessary
  • Drugs that are inappropriate because of your age or gender
  • Possible harmful interactions between drugs you are taking
  • Drug allergies or dosage errors

These reviews are especially important if you have multiple doctors who prescribe medications. We conduct reviews each time you fill a prescription and on a regular basis. If we see a problem during our review, we will work with your doctor to correct it.

Last Updated: 09/16/2020