Timothy J Barreiro, DO

Pulmonology, Critical Care Medicine, Pulmonary Critical Care, Chronic Obstructive Pulmonary Disease, Pulmonary Hypertension, Asthma

Accepting New Patients

Virtual Visits Available

Meet Timothy

I specialize in pulmonary, critical care, and sleep medicine. I am a professor of Internal Medicine and the Director of a multidisciplinary team that researches complex diseases of the pulmonary system. I am committed to improving patient care through my preventable lung disease program and research in health disparities.

Find Locations Near You

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
  • Align Senior Care OH
  • AmeriHealth Caritas Medicaid OH
  • Anthem Elevance Health KY & OH
  • AultCare OH
  • Buckeye Health Plan OH
  • CareSource OH
  • Cigna OH
  • CIN - MHS NON-MSSP
  • CommuniCare Medicare Advantage OH
  • Devoted Health Medicare Advantage OH KY
  • HealthSmart OH
  • Healthspring Medicare Advantage OH
  • Humana Military KY & OH
  • Humana OH
  • Immergrun OH
  • Martin's Point Health Care OH
  • Medicaid OH
  • Medical Mutual of Ohio
  • Medicare OH
  • Medicare Railroad KY & OH
  • Molina Medicare & Medicaid OH
  • Multiplan OH
  • NaphCare OH
  • Ohio Health Choice
  • OMC (Oscar Mgmt) OH KY SC VA
  • Paramount Elite Medicare Advantage OH
  • Payer Provider
  • Perennial Medicare Advantage OH
  • Quality Care Partners PPO OH
  • Sedgwick/Careworks KY OH SC VA
  • SummaCare OH
  • The Health Plan OH
  • United Healthcare OH
  • Valor Health Plan OH
  • Wellcare Meridian MI

Ratings & Reviews

We believe in your choice to find the best care possible. With that in mind, it’s important to us that you have all the information you need readily available when considering making an appointment. We think it’s key that you understand how the Patient Satisfaction Rating works. Learn more about our survey process.

Overall Score

5 out of 5 64 ratings, 11 reviews

Patient Reviews

1 2 >
April 2026
Dr. Care for the whole person and I appreciate his care for me. I have recommended him to others who received the same care and concern.
April 2026
Dr. Barreiro was very approachable, answered my questions, and was very thorough
February 2026
Dr. Barrerio is fantastic
January 2026
Dr. Barreiro listened intently and asked questions that were directly and indirectly related to my condition. We discussed options and together chose a mutually agreed upon plan.
January 2026
I felt as though I were speaking with a concerned friend
January 2026
Dr. Barreiro is top notch
December 2025
Excellent physician I feel fortunate to have him
November 2025
I have never been to a doctor that cars so much about the patient understanding the situation. He is really patient regarding explaining things.
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