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Mary Knight-Macheca

Dr. Mary Kay Knight-Macheca, ANP

Endocrinology & Metabolism
Virtual Visit Available


Mary Kay Knight-Macheca, ANP-BC, CDE, is a board-certified adult nurse practitioner and certified diabetes educator. Diabetes education has been Mary Kay's passion since she began practicing. "The most rewarding part of my practice is building relationships with patients that span many years and optimizing the health of the patients I care for," Mary Kay says. "My focus is helping patients with diabetes incorporate diet, exercise, medication and glucose monitoring into their lives such that the disease becomes a part of everyday life, but does not overwhelm the patient or prevent them from living a full and rich life." Her practice is part of BJC Medical Group of Missouri, a well-established, multi-specialty physician group.


Explains conditions and treatments
Takes time to answer my questions
Provides follow-up as needed

Based on patient feedback.


Dr. Knight-Macheca's Rating
Patient Perspective
5.0 Explains conditions and treatments
5.0 Takes time to answer my questions
5.0 Provides follow-up as needed
Office Rating
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201 Bjc Saint Peters Dr Ste 200, Saint Peters, MO, 63376
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201 Bjc Saint Peters Dr Ste 200
Saint Peters, MO, 63376


201 Bjc Saint Peters Dr Ste 200
Saint Peters, MO, 63376
  • Accepting New Patients
  • Medicare Accepted
  • Medicaid Accepted
  • Accepting New Patients
  • Medicare Accepted
  • Medicaid Accepted


  • Endocrinology & Metabolism


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