Mercy Health Provider

Diane Lynn Armstrong, MD

Accepting New Patients

Primary Care, Family Medicine

Meet Diane

Dr. Armstrong joined Mercy in 2009 and has been practicing at Mercy Fairfield Internal Medicine and Rheumatology. She provides primary care services to all patients age 16 and older. She feels privileged to provide care to families in the Cincinnati area for over 30 years now. She lives with her husband in Liberty Township and has 2 grown children and 1 grandson. She enjoys 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 Commercial
  • Aetna Medicare
  • Aetna Medicare & Medicaid Dual Eligibles
  • Aetna Medicare Advantage ACO
  • Aetna Whole Health ACO
  • Anthem Commercial
  • Beechstreet
  • Buckeye AmBetter Exchange
  • Buckeye Medicaid
  • Buckeye Medicare
  • CareSource Exchange
  • CareSource Medicaid
  • CareSource MyCare Duals
  • Cigna
  • Cofinity
  • Coventry First Health
  • Frontpath Health Coalition
  • HealthNet- Tricare
  • HealthSCOPE
  • HealthSmart
  • Humana Commercial
  • Humana Medicare Advantage ACO
  • Humana Medicare Advantage HMO
  • Humana Medicare PPO
  • Immergrun
  • Medicaid OH
  • Medical Mutual of Ohio
  • Medical Mutual of Ohio Health Exchange
  • Medical Mutual of Ohio Medicare Advantage
  • Medicare OH
  • Medigold
  • Meridian
  • Molina Marketplace
  • Molina Ohio Medicaid
  • Molina Ohio Medicare
  • Multiplan
  • National Provider Network Inc
  • Ohio Health Choice
  • Ohio Health Group
  • Ohio PPO Connect
  • Paramount Advantage
  • Quality Care Partners PPO
  • Sagamore
  • Self Pay
  • Three Rivers Health Plan
  • United Commercial
  • United Medicaid
  • United Medicare
  • United Medicare Advantage ACO
  • USA MCO