Sowmini Oomman M.D., Ph.D.

Dr. Oomman, M.D., Ph.D. is a board-certified neurologist and sleep medicine physician with more than 15 years of clinical, academic, and research experience. She holds advanced training in neurology and sleep disorders, and is recognized for her comprehensive approach to diagnosing and treating complex sleep conditions.
Dr. Oomman is proud to partner with the Williamson Health Sleep Lab while continuing to care for patients through her private practice, Oomma Mmooa M.D., located in Spring Hill, Tennessee. She evaluates and treats the full spectrum of sleep disorders, including obstructive sleep apnea, insomnia, narcolepsy, hypersomnia, circadian rhythm disorders, parasomnias, and neurologic conditions that impact sleep.
Driven by both professional expertise and personal insight into the profound impact sleep has on overall health, Dr. Oomman is passionate about helping patients restore energy, cognitive function, and quality of life. Her care model extends beyond traditional sleep medicine by integrating holistic wellness strategies such as Pain management, weight management, IV therapy and more—addressing the root causes of fatigue rather than simply managing symptoms.