CVS Pharmacy at 3002 Highway K O'fallon, MO 63368

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Store & Photo Hours

  • 4th of July Hours Call to Confirm
  • M-F Open 24 hours
  • Sat Open 24 Hours
  • Sun Open 24 Hours

Pharmacy Hours

  • 4th of July Hours Call to Confirm
  • M-F Open 24 hours
  • Sat Open 24 Hours
  • Sun Open 24 Hours


  • 4th of July Hours Closed
  • M-F 8:30 AM - 7:30 PM
  • Sat 9:00 AM - 5:30 PM
  • Sun 9:00 AM - 4:30 PM
  • Practitioners take a required lunch break. Times vary. View Hours and Services

What services does this CVS offer?

About this Pharmacy & Drug Store


With our CVS Pharmacy® conveniently located off of Highway K, you can take care of all your pharmaceutical and grocery needs in one place. Come on down and see all the ways you can benefit first-hand.


Pharmacy and retail services all-in-one


As soon as you walk in, you will see an eclectic array of items on the shelves. Some of our most popular products include:


  • Multivitamins
  • Makeup
  • Fragrances
  • Natural deodorant
  • Feminine care products
  • Weight loss pills
  • First aid kits
  • Sleep aids


However, we differ from most other big retail stores by having a pharmacy just for you. Our drive-thru pharmacy makes it easy to pick up prescriptions, but you can continue to benefit at home by creating an online account. With this account, you will be able to manage caregiver access, view financial statements and manage automatic refills.


24-hour access to everything you need


Our store and pharmacy are here for you 24 hours a day. People of O’Fallon, Missouri no longer have to worry about forgetting to pick something up because anyone can drive over whenever it is most convenient for them to buy medicine, groceries, makeup and so much more.


Photo printing services include taking passport photos


People no longer have to worry if their passport photos are still valid because we have technicians available who can take new ones. Our photo printing services do not end there, and you can also use our center to print out first-class pictures on a wide range of surfaces, including magnets and coffee mugs.


Our MinuteClinic® is a huge help


There are many ways the healthcare practitioners at our MinuteClinic® can assist you. When you do not feel your best, you can come in to seek relief for allergies, earaches, sinus infections, oral pain and much more. We can also help with providing standard checkups, so you get the peace of mind everything is all right with your body. We accept most types of insurance plans, so there is a good chance we will take yours.


Immunizations on your schedule


Our clinic also provides numerous different vaccinations, so children, teenagers and senior citizens can remain healthy. It is recommended to schedule an appointment at our clinic beforehand, so you do not have to wait in line very long.


RX delivery services are now offered


Now you do not even have to come to our CVS Pharmacy® to pick up a prescription. With an account, you will receive notifications when your prescription is ready. Once you receive that, you can select the option to have it delivered to your home for a small fee.


Great deals always found in our weekly ad


Do not pay any more than you have to for the items you use frequently. Check out our weekly ad before coming into the store next to see what discounts are available.


Contact us if there is anything else you need


The number you need to speak to a staff member at our pharmacy is 636-272-5856. Choose our CVS Pharmacy® as your go-to destination when you require medication, food and toiletries.


Pick up and drop off UPS® packages

Offering extra flexibility, convenience, and safety to all your packaging and shipment needs, our CVS store is now an active UPS Access Point. Drop-off and pick up your packages with UPS tracking available, so you can be sure it’s arrived. We’ll hold packages for up to 7 days, so you can pick them up on your schedule. For UPS package drop-offs, we accept pre-labeled, prepaid packages for 5 to 7 day ground and air delivery. UPS will collect all packages within 24 hours. Find more UPS Access Point information for packages that may not qualify for shipment from our location.