Dr. Brendan Duffy, MD
Cardiology*•Male•Age 52
Cardiology*
Dr. Brendan Duffy, MD is a cardiologist in Minerva, OH and has over 25 years of experience in the medical field. He graduated from NATIONAL UNIVERSITY OF IRELAND / FACULTY OF MEDICINE in 1997. He specializes in Cardiology and Interventional Cardiology.

Practice
1168 Alliance Rd NW Minerva, OH 44657Hospital Highlight
Dr. Duffy is affiliated with Union Hospital Dover, a highly rated hospital.
At a Glance
- Areas of ExpertiseDr. Duffy specializes in the areas of Cardiovascular Disease & Interventional Cardiology. • See board certifications
- Explains Conditions Well
- Practices at Top Hospital
- Good Patient Care
Experience Check
Search for experience in a specific area
Insurance Check
Search for your insurance carrier and choose your plan type
Dr. Duffy's Reviews
Likelihood to recommend Dr. Duffy
4.8
5 Star | 94% | 94% |
4 Star | 0% | 0% |
3 Star | 0% | 0% |
2 Star | 0% | 0% |
1 Star | 6% | 6% |
Leave a review
How was your experience with Dr. Duffy?Is this your profile?
Respond to reviews, add information, and reach more patients. Claiming is free and only takes a minute.
Claim your profileOverall Patient Satisfaction
Likelihood of recommending Dr. Duffy to family and friends is 4.75 out of 5
About Me
biography
Dr. Brendan Duffy, MD is a cardiologist in Minerva, OH and has over 25 years of experience in the medical field. He graduated from NATIONAL UNIVERSITY OF IRELAND / FACULTY OF MEDICINE in 1997. He specializes in Cardiology and Interventional Cardiology.Cardiology
Interventional Cardiology
*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
National University Of Ireland / Faculty Of Medicine
Medical School, 1997
Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.
Learn more about medical license public record checkLocations
Practice
Practice
Affiliated Hospitals
- Recipient of 2
hospital awardsView all patient feedbackHow patients felt about the care they received at this hospital.
87%Patients said they were given information about recovering at home3% higher than the national average
75%Patients said that nurses always listened to them and explained things well - View all patient feedback
How patients felt about the care they received at this hospital.
86%Patients said they were given information about recovering at home2% lower than the national average
80%Patients said that doctors always listened to them and explained things well2% lower than the national average
- Recipient of 4
hospital awardsView all awardsPatient Safety Excellence Award™ (2025, 2024, 2023)
Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications
View all patient feedbackHow patients felt about the care they received at this hospital.
86%Patients said they were given information about recovering at home2% higher than the national average
80%Patients said their room and bathroom were always kept clean13% higher than the national average
Compare Providers
Providers shown based on Dr. Duffy's location and specialty. Show more Cardiologists.
Your trust is our top concern. Learn more.
We monitor all reviews to ensure they comply with our guidelines and don’t include personal information, profanity, libel, defamation, harassment, obscenity or fraud.
All reviews are confirmed and audited before publication, and community members have the ability to flag inappropriate content for further review by our team.
Doctors can not pay for good reviews, nor can they pay to have negative reviews removed.
Any reviews that are deemed fraudulent or violate our guidelines will be removed immediately.