

Dr. Thomas O'Brien, MD
Dr. Thomas O'Brien, MD is a cardiologist in Liberty Township, OH. Dr. O'Brien has extensive experience in Adult Congenital Heart Conditions and Heart Conditions. He is affiliated with medical facilities such as Christ Hospital and Mercy Health-West Hospital. He is accepting new patients and telehealth appointments.
The Christ Hospital Physicians - Heart & Vascular
6939 Cox Rd Ste 250 Liberty Township, OH 45069Compare with other Cardiologists
Compare Dr. O'Brien with our nearby Cardiologists at Atrium Medical Center.
Make an appointment at Atrium Medical Center today at
(513) 318-7246.
Dr. O'Brien is a Healthgrades Choice provider in Cardiology
The Healthgrades Choice designation helps you understand the most important factors to consider when choosing a healthcare professional. This designation is earned based on four set standards.
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- Above average experience
- Good hospital quality
- Good patient ratings
- No healthcare sanctions
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Dr. O'Brien's Reviews
Likelihood to recommend Dr. O'Brien
5.0
5 Star | 98% | 98% |
4 Star | 3% | 3% |
3 Star | 0% | 0% |
2 Star | 0% | 0% |
1 Star | 0% | 0% |
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How was your experience with Dr. O'Brien?Overall Patient Satisfaction
Likelihood of recommending Dr. O'Brien to family and friends is 4.975 out of 5
About Me
care philosophy
Thomas O'Brien, MD, was born in Springville, New York. He earned a Doctor of Medicine degree from the University of Rochester. After rigorous training at Strong Memorial Hospital, he moved to Cincinnati in 2001, where he completed his residency...read morebiography
Thomas O'Brien, MD, was born in Springville, New York. He earned a Doctor of Medicine degree from the University of Rochester. After rigorous training at Strong Memorial Hospital, he moved to Cincinnati in 2001, where he completed his residency...read moreCardiology
*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
University Of Cincinnati
Residency HospitalUniversity Of Rochester School Of Medicine & Dentistry
Medical School
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Locations
The Christ Hospital Physicians - Heart & Vascular
Affiliated Hospitals
- Recipient of 4
hospital awardsView all awardsPatient Safety Excellence Award™ (2025, 2024)
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
71%Patients said that doctors always listened to them and explained things well5% lower than the national average
- Recipient of 13
hospital awardsAmerica’s 50 Best Hospitals for Cardiac Surgery Award™ (2025, 2023)
Superior clinical outcomes in heart bypass surgery, coronary interventional procedures, heart attack treatment, heart failure treatment, and heart valve surgery
View all awardsAmerica’s 100 Best Hospitals for Cardiac Care Award™ (2025, 2023)
Superior clinical outcomes in heart bypass surgery, coronary interventional procedures, heart attack treatment, heart failure treatment, and heart valve surgery
View all patient feedbackHow patients felt about the care they received at this hospital.
88%Patients said they were given information about recovering at home4% higher than the national average
82%Patients said that doctors always listened to them and explained things well6% higher than the national average
- Recipient of 9
hospital awardsView all awardsAmerica's 250 Best Hospitals Award™ (2023)
Top 5% in the nation for consistently delivering clinical quality
View 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
76%Patients said that doctors always listened to them and explained things well
Compare with other Cardiologists
Compare Dr. O'Brien with our nearby Cardiologists at Atrium Medical Center.
Make an appointment at Atrium Medical Center today at
(513) 318-7246.
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