William A Kay, MD

Cardiology

4.9 out of 5

Accepting New Patients

To schedule an Appointment call or visit mercy.com

513-751-4222

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.

Overview

Gender: Male
Languages: Spanish

English
Hospital Affiliations: Mercy Health - West Hospital

Mercy Health - Fairfield Hospital

The Jewish Hospital - Mercy Health

Mercy Health - Clermont Hospital

Mercy Health - Anderson Hospital
Networks

Experience

Provider Education

Nationwide Children's Hospital Fellowship, Pediatric Cardiology, 2013

Ohio State University Hospital Fellowship, Cardiovascular Disease, 2013

University Of Cincinnati College Of Medicine Residency, Pediatrics, Internal Medicine, 2008

Indiana University School Of Medicine Medical School, 2004

Certifications

American Board of Internal Medicine (Internal Medicine, Cardiovascular Disease) Board Certification

American Board of Internal Medicine (Internal Medicine, Adult Congenital Heart Disease) Board Certification

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
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 NON-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 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
Paramount Elite Medicare Advantage OH
Paramount Elite 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
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

4.9 out of 5 235 ratings, 35 reviews

Patient Reviews

1 2 3 4 5 >
	February 2025 Muy buen servicio
	February 2025 Very good
	February 2025 Dr Kay is great. He explained everything very well. He took his time and gave me time to ask questions. I definitely felt like he cared about me
	February 2025 Dr Kay is a great doctor who goes through the treatment process and is very thorough. Doctor Kay makes me extremely confident he will take care of me. He is a great person and Doctor.
	January 2025 Appreciate Dr Kay very much- listens carefully and always willing to discuss any questions or concerns I have.
	January 2025 Dr. Kay and Julie MA worked well together. Ask if I had any AFib in the last year. Said all looks good and see me in a year.
	January 2025 Dr K is great.
	January 2025 Dr. Kay patiently explained things to me. I didn't feel rushed through the visit and I felt very happy with the visit.