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Physician Resources

Mercy Specialty and Home Infusion Pharmacy is a full-service, one-stop source for specialty and home infusion medications.

How to Order Medications

Start specialty pharmacy order in:



Start home infusion order in:

Submit compounding orders using eScribe, calling or faxing.

Call us:  314-506-6050 or toll-free at 800-788-6034

Fax us:  314-506-6248

Benefits of of Choosing Mercy

No matter the type of pharmacy dispensing medication, our process is easy and complete for providers.

All Mercy pharmacies provide:

  • Connection with Mercy electronic health records (Epic)
  • Access to a wide variety of medications, including limited distribution
  • Pharmacy Insurance verification
  • Review of patient profile to check for drug-to-drug interactions

Mercy Specialty Pharmacy also provides:

  • Prior Authorization preparation and submittal
  • External prescription routing, if needed

Mercy Home Infusion Pharmacy also provides:

  • Prior Authorization preparation and submittal
  • External prescription routing, if needed
  • Customized order sets for easy prescribing



  • Pharmacist assistance in formulating patient treatment plan to select the appropriate access device and method of administration
  • Assistance in developing patient monitoring parameters