St John's Mercy Care Now

Anne Voss, MSN, NP-C
1935 Prairie Dell Road, Ste 500
Union, MO 63084
Office:  (636) 583-5300
Fax: (636) 584-7771

Walk-in clinic specializing in non-emergency medical care, staffed by certified nurse practitioner, Anne Voss, R.N., MSN, FNP.  No appointment is needed.  Patients will be seen on a first-come, first-served basis.  Office hours are 8:30 a.m. to 4:30 p.m., Monday through Friday, including the lunch hour.

St. John’s Mercy Care Now accepts most insurance plans and the co-pay for a visit is the same as that for an office visit. Patients may elect to have their charges billed to their insurance company, but also have the option of paying for the visit out-of-pocket.  Payment options include cash, checks or credit cards.