Mercy Clinic Primary Care - St. Peters Salt Lick Road

Doctor's Office
251 Salt Lick Road
St. Peters, MO 63376


Phone: (636) 387-4720
Fax: (636) 387-4726
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When to See a Primary Care Provider

Primary care doctors provide a wide range of care for both adults and children. As your partner in good health and your first line of defense against injury and illness, we work to:

  • Develop strong and long-lasting patient relationships
  • Promote preventive care
  • Help you take an active role in maintaining and improving your health

St. Peters Primary Care Services

Our primary care clinic in St. Peters offers a wide range of services, such as:  

  • School, sports and work physicals
  • Vaccinations (including flu and COVID-19)
  • Annual wellness visits
  • Treatment for depression, anxiety, ADHD and other behavioral health issues

Our compassionate team is ready to care for you and your family. It's easy to schedule a visit with us, virtual or in person. We'll create a personalized treatment plan that fits your needs to help you stay active and healthy. 

Meet Our Virtual Assistant

To save you time when calling our clinic, you’ll be greeted by Toni, Mercy’s virtual assistant. Toni can help right away if you’d like to book, change or cancel a visit, or request medication refills from Mercy Pharmacies. Toni is also available through the chat feature here on our website.

If you prefer self-service, log in to your MyMercy  account to make or change appointments, request refills and much more.  

Meet Our Team