Diane L Armstrong, MD | Primary Care | Mercy Health - Fairfield Internal Medicine
Mercy Health Provider

Diane L Armstrong, MD

Primary Care, Family Medicine

Virtual Visits Available

Meet Diane

I joined the Mercy Heath system in 2009 and have been practicing at Fairfield Internal Medicine and Rheumatology. I provide primary care services to patients of age 16+. I feel privileged to provide care to families in the Cincinnati area for over 30 years now. I live with my husband in Liberty Township and have 2 grown children and 1 grandson. In my spare time, I enjoy classical music, decorating, flowers/plants and nature.

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Insurances Accepted

Information is subject to change without notice. Please contact your insurance provider for confirmation.

  • Aetna Better Health OH
  • Aetna Commercial & Aetna Medicare OH
  • Aetna Medicare Advantage ACO OH
  • Aetna Whole Health ACO OH
  • AmeriHealth Caritas Medicaid OH
  • Anthem KY & OH
  • Buckeye Health Plan OH
  • CareSource OH
  • Cigna Healthspring Medicare Advantage OH
  • Cigna OH
  • CIN-MHS MSSP
  • CommuniCare Medicare Advantage OH
  • Devoted Health Medicare Advantage OH
  • Direct Health Connect/H2B OH
  • Essence Lumeris OH
  • Frontpath Health Coalition OH
  • HealthSmart OH
  • Humana Medicare Advantage ACO OH
  • Humana OH
  • Immergrun OH
  • Medicaid OH
  • Medical Mutual of Ohio
  • Medicare OH
  • Medicare Railroad KY & OH
  • Medigold OH
  • Molina Medicare & Medicaid OH
  • Multiplan OH
  • Ohio Health Choice
  • Paramount Elite Medicare Advantage OH
  • Payer Provider
  • Perennial Medicare Advantage OH
  • Quality Care Partners PPO OH
  • Sagamore OH
  • The Health Plan OH
  • Three Rivers Health Plan OH
  • TRICARE Prime-Humana Military KY & OH
  • United Healthcare OH
  • United Medicare Advantage ACO OH
  • USA MCO OH
  • Valor Health Plan OH
  • Wellcare Meridian MI

Ratings & Reviews

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Overall Score

4.9 out of 5 378 ratings, 56 reviews

Patient Reviews

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October 2024
Good
October 2024
Dr. Armstrong never makes you feel rushed, always listens to concerns and her knowledge is unsurpassed from my previous experiences.
October 2024
Dr. Diane Armstrong is the best!
October 2024
Dr Armstrong very clear on explanation of Blood work & healthFollow up contact recommending follow up tests, greatly appreciated, proactive concern for my health
September 2024
Dr Armstrong has been my Primary physician for many years. She has treated me for a wide array of medical issues and done it well. She has helped me through some very difficult times with her knowledge and compassion. I feel very fortunate to have her care for me.
September 2024
I recommended my young son
September 2024
In the past have recommended doctor to friends and family.
September 2024
Armstrong is a wonderful Dr. Always considers all of my concerns