Sandra Mills, APRN, CNM

Meet Sandra Mills, APRN, CNM

Sandra Mills, MSN, APRN-CNM, is a certified nurse-midwife at CHRISTUS Health with a career rooted in community-based and public health care. She earned her Master of Science in Nursing in Midwifery from Frontier Nursing University and has dedicated her practice to improving access to essential women’s health services in rural and underserved areas. Her work with the Oklahoma State Department of Health reflects a strong commitment to maternal-child health, preventive care, and community impact.

Career at a Glance

• Over 25+ years in nursing, including advanced practice midwifery and maternal care
• Outstanding Service to Public Health Award
• Maternal Child Health NP of the Year Nominee
• Experienced in rural and public health systems, improving access to care
• Specialized procedural skills including IUD/Nexplanon placement and gynecologic biopsies

Clinical Role and Leadership

Sandra Mills’ leadership is defined by her ability to deliver high-quality care in resource-limited settings while supporting public health initiatives that improve outcomes for women and families. She provides specialized care for conditions such as:

 Pregnancy and childbirth care

• Postpartum health and recovery
• Contraceptive counseling and management
• Polycystic Ovary Syndrome (PCOS)
• Infertility
• Routine gynecologic care and well-woman exams
• Endometrial and vulvar conditions requiring biopsy

What You Can Expect from Care with Sandra Mills

Sandra Mills delivers care grounded in the midwifery model, focusing on education, prevention and long-term relationships with her patients. Her experience in public health provides a practical, accessible approach that prioritizes both clinical outcomes and patient understanding. You can expect:

• Clear, education-focused visits that empower informed health decisions
• Respect for reproductive autonomy and individualized care goals
• Continuity of care across pregnancy, primary care, and women’s health needs
• A supportive, judgment-free environment rooted in trust
• Integration of physical and emerging mental health support through ongoing PMHNP training

Advanced Surgical Innovation / Diagnostic Care

Sandra Mills delivers comprehensive outpatient women’s health procedures, as well as endometrial and vulvar biopsies for diagnostic evaluation. Her approach emphasizes minimally invasive, office-based care that improves access and reduces barriers for patients in rural and community health settings.

Research, Clinical Insight, and Thought Leadership

Sandra Mills contributes to the advancement of care through clinical excellence and knowledge-sharing within community and public health settings. Her work reflects a commitment to evidence-based practice and continuous improvement in maternal and women’s health outcomes.

Commitment to Public Health and Health Equity

Sandra Mills’ career reflects a sustained commitment to public health excellence and health equity, her work has earned her statewide recognition for improving maternal-child health outcomes. Through family planning services, maternal care, and education, she has consistently focused on reducing disparities and expanding access to essential women’s health services.