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About Me

Conditions I specialize in
  • Bariatric Medicine

A lifelong interest in wellness and preventive healthcare
led Dr. Katherine Lyons to pursue a career in medicine. In
addition to working as a primary care physician for three
years, she completed a one-year mentorship in obesity
medicine and subsequently created and co-directed a
fellowship program in the specialty. She is board certified
in internal medicine and a diplomat of the American
Board of Obesity Medicine.
Dr. Lyons sees her involvement in weight management
as an opportunity to help people build their own systems
for healthy living. She is passionate about helping people
make small changes over time to transform their lives.
She is collaborative and creative in helping her patients
develop unique approaches that work specifically for
their lifestyles. Her goal is to provide a supportive and
non-judgmental space where all aspects of health are
taken seriously. She focuses on comprehensive strategies
to improve all aspects of functionality and wellbeing. She
encourages everyone to remember that health is not a
number on a scale or a specific body mass index (BMI).
Originally from Cleveland, Dr. Lyons completed medical
school at the University of Cincinnati and is married to a
Cincinnati native. She enjoys being outdoors, hiking and
healthy cooking.

 

Practice Focus
• Non-surgical weight loss support
• Nutrition and exercise counseling
• Management of weight-related conditions
• Pre-surgical weight loss planning
• Post-surgical diet and weight management plans
• Obesity and metabolic disease
• Type 2 diabetes

Locations I practice at

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  • 1
    TriHealth Medical Weight Management - Arrow Springs
  • 3
    TriHealth Medical Weight Management - TriHealth Fitness & Health Pavilion
  • 4
    TriHealth Medical Weight Management - West Chester
  • 5
    TriHealth Medical Weight Management - West Chester
  • 6
    TriHealth Surgical Institute - Weight Management - Butler
  • Certifications

    • American Board of Internal Medicine | Other, 2019

    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.
    4.9 / 5 (265 ratings, 10 comments)
    Comments from patients
    • 5 / 5
      I just love Dr. Lyons! She is just great! I have just started seeing her and I am glad I did! She always have a smile for you and she has been very supportive in my health journey!
      Reviewed September 23, 2025
    • 5 / 5
      I loved talked to this Dr.. She is amazing explained everything very well.. Spent a lot time answering all my questions..
      Reviewed September 16, 2025
    • 5 / 5
      Dr. Lyons spent a lot of time with me and explained the course of action. She gave me hope for the first time. I appreciate her openness, honestly, knowledge, patience humor. I could tell she really cared about me as her patient and as a person.
      Reviewed September 10, 2025
    • 5 / 5
      Everyone working together
      Reviewed September 04, 2025
    • 5 / 5
      I was very impressed with Dr. Lyons. She took her time explaining everything to me. I haven't had a visit this thorough with my PCP in the last 10 years.
      Reviewed August 28, 2025