William A Kay, MD

Cardiology

Accepting New Patients

Meet William

I am trained in both adult and pediatric cardiology, and I love the variety of seeing the full spectrum of heart disease. I am especially interested in congenital and valvular heart diseases, as well as preventive cardiology. I see teenagers 13 and up who have concerns about their heart, and I speak Spanish fluently. I enjoy serving Hispanic patients and doing visits with them in their native language.

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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
  • AmeriHealth Caritas Medicaid OH
  • Anthem Elevance Health KY & OH
  • Buckeye Health Plan OH
  • CareSource OH
  • Cigna OH
  • CIN - MHS NON-MSSP
  • CommuniCare Medicare Advantage OH
  • Devoted Health Medicare Advantage OH KY
  • Direct Health Connect/H2B OH
  • Essence Lumeris OH
  • Frontpath Health Coalition OH
  • HealthSmart OH
  • Healthspring Medicare Advantage OH
  • Humana Military KY & OH
  • Humana OH
  • Immergrun OH
  • Medicaid KY
  • Medicaid OH
  • Medical Mutual of Ohio
  • Medicare OH
  • Medicare Railroad KY & OH
  • Medigold OH
  • Molina Medicare & Medicaid OH
  • Multiplan 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
  • Sagamore OH
  • Sedgwick/Careworks KY OH SC VA
  • The Health Plan OH
  • Three Rivers Health Plan OH
  • United Healthcare OH
  • USA MCO 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

4.8 out of 5 235 ratings, 35 reviews

Patient Reviews

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June 2026
Great job!
June 2026
Dr Kay is a very caring cardiologist! I am very grateful to have him as my doctor!
June 2026
Doc Kay is great
May 2026
This was a follow-up and I had an EKG and all went very well.
May 2026
First time with a cardiologist. I couldn't dream of a better interaction.
May 2026
It was my first appointment with Dr. Kay. I found him to be very knowledgable, and equally important, he had a friendly and personable demeanor. I felt very at ease talkng with him. Fortunately, he di...Show more
May 2026
Dr. Kay is so easy to talk to. Always asks questions and listens thoroughly!
May 2026
Dr Kay, is an awesome cardiologist, he saves life's, because he truly cares about his patients
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