Mercy Pharmacy - Dierbergs Fenton Crossing

Pharmacy
450 Old Smizer Mill Road
Fenton, MO 63026


Phone: (636) 349-2666
Fax: (636) 530-3018
Hours:
Monday-Friday: 8 a.m. - 8 p.m.; Saturday: 8 a.m. - 6 p.m.; Sunday 10 a.m. - 4 p.m.
Mercy is now in Dierbergs

Your favorite Dierbergs Pharmacy team has joined Mercy. You can expect the same exceptional quality and service with a seamless transition from Dierbergs to Mercy. All provider prescriptions are welcome. 

Find answers to pharmacy FAQs.

Why Choose Mercy Pharmacy

Like your doctor, your pharmacist plays an important role in helping you maintain your well-being. When you choose Mercy Pharmacy - Dierbergs Fenton Crossing, located near Highway 141 and Gravois Road (Highway 30), you’ll have a pharmacist who can assist you, not only with routine prescriptions but with hard-to-find and hard-to-fill ones as well.

Pharmacy Services in Fenton, MO

  • Flu shots
  • Immunizations
  • Injectable medications
  • Liquid flavoring
  • Same-day service
  • 24/7 online refills