Dr. Sammie Stewart Mosier, Nashville, TN – Tribute – Passing Announcement – Dr. Sammie Stewart Mosier

 Today, we express our profound sorrow at the loss of Dr. Sammie Stewart Mosier, a beloved leader, mentor, and the Senior Vice President and Chief Nurse Executive of HCA Healthcare, who passed away on December 14, 2025.

The void she leaves is intensely felt within the healthcare sector, particularly among the countless nurses and colleagues whose lives she impacted through her steadfast devotion, empathy, and visionary guidance.

Dr. Mosier’s professional journey reflected her unwavering dedication to nursing and the care of patients. She held a significant position in one of the country’s largest healthcare systems, implementing strategies that enhanced nursing practices, improved clinical excellence, and supported the professional growth of nurses throughout their careers.

Her impact reached around 100,000 nurses within the extensive network of hospitals and care facilities associated with HCA Healthcare.

Starting her career as a registered nurse, Dr. Mosier advanced within HCA Healthcare over a span of more than 25 years, exemplifying values such as empathy, integrity, and service. She strongly believed in nurturing nurses as both professionals and individuals.

Under her leadership, HCA Healthcare broadened its programs focused on clinical education, advocacy, and mentorship, emphasizing the crucial role nursing plays in achieving positive patient outcomes and driving innovation in healthcare.

Colleagues remembered Dr. Mosier not just for her impressive professional accomplishments but also for her personal kindness and generous spirit. She was a reliable mentor whose insights and compassion helped pave the way for numerous aspiring nurse leaders. Her joyful laughter, encouragement, and authentic concern for others fostered lasting relationships and treasured memories throughout the organization.

Nurses and leaders frequently referred to her as an inspiration, someone who motivated them to reach their full potential while reminding them of the significance of empathy and resilience in caregiving.

During her time with the organization, Dr. Mosier promoted initiatives that aided nurses at every level, ranging from new graduates to experienced executives. She played a pivotal role in enhancing clinical education structures and advocating for resources that enabled nurses to excel in their roles.

These initiatives contributed to fostering a culture that prioritized ongoing learning, professional advancement, and teamwork, ensuring nurses felt appreciated, supported, and prepared to offer compassionate care daily.

Her impact transcended the confines of hospitals and clinics. Dr. Mosier was renowned in the broader healthcare arena as a powerful advocate for nursing leadership, elevating the profession’s visibility and significance within the national healthcare dialogue.

She comprehended that high-quality care arises from a basis of respect, support, and opportunities for those devoted to caring for others.

While details regarding her obituary and funeral services are yet to be announced, the overwhelming expressions of appreciation and respect from colleagues, nurses, and the healthcare community highlight the significant legacy she leaves behind.

Dr. Sammie Stewart Mosier’s existence was marked by her courage, compassion, and steadfast dedication to the nursing field—a legacy of kindness and strength that will continue to motivate and guide many for years ahead.

Her guidance and her spirit will be profoundly missed.