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About Me

Conditions I specialize in
  • Sleep Medicine

Omdevasena Thirugnanam, M.D. received her Medical Degree in Tamil Nadu Dr M.G.R. Medical University, in Chennai, India in 2001. She joined the Bethesda Family Medicine residency program and graduated in 2009. During her clinical rotation with the TriHealth Sleep Center, she was intrigued with the effects of sleep on a patient's overall wellbeing. Dr. Thirugnanam joined the Sleep Medicine fellowship and graduated in 2010. She worked for the Sleep Management Institute for seven years, returning to TriHealth in 2018. She also became board-certified in Obesity Medicine in 2018.

Dr. Thirugnanam has a passion for helping people become healthy and stay healthy. She is driven by the belief that her patients are not simply the sum of their body parts and illnesses, but instead subscribes to the “whole person” view of healthy living. She values a customized and coordinated approach to patient care, working in close collaboration with primary care, or other health providers, as well as patients to ensure successful treatment outcomes.

Her current clinical focus covers all sleep problems including, but not limited to, obstructive and central sleep apnea, restless leg syndrome, narcolepsy, and parasomnias. Sleep Medicine offers excellent work-life balance. When she is not seeing patients, Dr. Thirugnanam enjoys spending time with her family and reading books.

Locations I practice at

Slide 1 of 3
  • 1
    TriHealth Physician Partners Sleep Medicine - Butler
  • 2
    TriHealth Physician Partners Sleep Medicine - Glenway
  • 3
    TriHealth Physician Partners Sleep Medicine - Montgomery
  • Education

    • Bethesda Family Medicine Residency Program | Fellowship, 2010
    • Bethesda Family Medicine Residency Program | Residency, 2009

    Certifications

    • American Board of Family Medicine | Other, 2009
    • American Board of Family Medicine | Board, 2011
      Sleep Medicine

    Ratings and Reviews

    The Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.
    4.6 / 5 (415 ratings, 10 comments)
    Comments from patients
    • 5 / 5
      Very thorough with my test results.
      Reviewed September 13, 2025
    • 5 / 5
      The doctor was very nice and professional. She was very thorough and understanding. She was not rushed or "absent" during the visit.
      Reviewed August 28, 2025
    • 5 / 5
      The doctor explained my tests. Explain what was going to happen next and asked if this was something to go forward. Which was nice, to make sure I was ok with more testing. Very kind and respectful of my thoughts going forward.
      Reviewed August 27, 2025
    • 5 / 5
      Good
      Reviewed August 23, 2025
    • 5 / 5
      Doctor OMDEVASENA THIRUGNANAM was very kind and knowledgeable. She spoke in terms that I understood, took time to hear my concerns, and took the appropriate amount of time with me to make me comfortable. I chose to come to Dr OMDEVASENA THIRUGNANAM specifically because my sister had such a positive experience. Dr OMDEVASENA THIRUGNANAM ROCKS!!
      Reviewed August 22, 2025
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