06/17/2026
🚨 SLOW YOUR SCROLL for this EXCITING announcement from leadership at Sherman Medical Center! 🚑
Please join us in welcoming Michelle Waller, RN, MSN, to Sherman Medical Center as our Chief Executive Officer.
After relocating from Illinois to lead Sherman Medical Center into its next chapter, Michelle officially joined our team this month and has already begun meeting with staff, physicians, and community partners to learn more about the people who make SMC special.
Michelle brings more than a decade of progressive healthcare leadership experience, having advanced from the bedside to executive leadership through roles including Emergency Department Nurse, Urgent Care Director, Assistant Chief Nursing Officer, Chief Clinical Officer, Chief Operating Officer, and Chief Executive Officer.
Known for her servant leadership approach, Michelle believes great healthcare begins with engaged employees, strong physician partnerships, and a shared commitment to the communities we serve. Her focus is on strengthening clinical excellence, improving the patient experience, supporting our caregivers, and building a sustainable future for healthcare in Texoma.
As Sherman Medical Center continues moving forward, we are excited to have Michelle leading our organization and helping shape the future of care for our patients, employees, and community.
Michelle, welcome to Texas and welcome to the Sherman Medical Center family. We are glad you’re here.
💙 Please help us give Michelle a warm Sherman Medical Center welcome in the comments!