Rachel Sappington, FNP-BC


Office of Drs. Knapp & Miranda

4800 Mexico Rd., Suite 102
St. Peters, MO 63376

Phone: 636-441-0067

Fax: 636-441-1062

Office of W. Stephen Knapp, DO

2137 Charbonier, Suite B
Florissant, MO 63031

Phone: 314-831-0181

Fax: 314-851-4471


Family Medicine


American Nurses Credentialing Center


University of Missouri St. Louis College of Nursing
St. Louis, MO

Professional Notes

Rachel has a passion for teaching and has experience teaching undergraduate nursing students with the University of Missouri St. Louis. She has a special interest in women’s health and diabetes.

Personal Notes

Rachel is married with 3 children. In her spare time she enjoys reading, crafting and baking.