Dr. William Boyd, D.O., M.D.
Physician & Founder
Dr. Boyd’s Path From Women’s Health Pioneer to Functional Medicine
How Dr. Boyd’s Public Health Perspective Strengthens Patient Care
Dr. William Boyd has spent more than three decades at the forefront of women’s healthcare, beginning his career in 1993 with a commitment to doing things differently. As an early adopter of minimally invasive surgery, he performed thousands of procedures including nearly 1,000 robotic hysterectomies that allowed women to go home the same day. He advocated for alternatives to narcotics at a time when that was not the norm, employed the first nurse midwife in his community, and built the first fully staffed obstetrical hospitalist program in the area, later helping other hospitals replicate that model. That same drive to improve how care is delivered is what ultimately led him to Root Cause Healthcare and Fitness.
How an Epiphany Led to a Better Model of Care
In 2023, Dr. Boyd had a moment of clarity that reshaped his vision for medicine. Reflecting on the provider shortage, the lasting disruptions of COVID, and the growing burden of chronic illness, he saw an opportunity to build something fundamentally better. That vision became the model behind Root Cause Healthcare and Fitness: a patient-centered practice that bridges the gap between family medicine, internal medicine, and gynecology, staffed by skilled nurse practitioners with physician oversight. Over time, that model has matured into a full functional medicine approach, with deep attention to longevity, lifestyle, nutrition, and daily movement as the levers that drive lasting health outcomes.
What to Expect When Working With Dr. Boyd
Dr. Boyd leads with curiosity and accountability. He asks the questions that other providers often skip and looks beyond symptoms to the patterns underneath. His care philosophy is built on the belief that medicine should not simply manage illness, it should actively work to eliminate the conditions that allow it to take hold. Patients working with Dr. Boyd can expect a thorough evaluation, a frank conversation, and a care plan that is grounded in both clinical evidence and the realities of everyday life. He practices what he teaches, and that integrity carries into every patient interaction.
Education and Training
Clinical Focus
Approach to Care
Dr. Boyd’s approach is direct, personal, and rooted in lived experience. He and his family actively follow the same principles he brings to patient care: intermittent fasting, organic whole foods, reduced sugar, quality sleep, daily movement, and a grounding in faith and community. That alignment between what he believes and how he lives gives his guidance a credibility that goes beyond credentials. When you work with Dr. Boyd, you are working with someone who has both spent a career studying health and spent a lifetime practicing it.