Dr. O'Neil Mason, MD
Dr. O'Neil Mason, MD is a cardiologist in Morristown, NJ and has over 15 years of experience in the medical field. He graduated from University of the West Indies Faculty of Medicine (Cave Hill) in 2005. He is affiliated with Morristown Medical Center.
Practice
100 Madison Ave Morristown, NJ 07960Compare Dr. O'Neil Mason, MD with other Cardiologists near you
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About Me
biography
Dr. O'Neil Mason, MD is a cardiologist in Morristown, NJ and has over 15 years of experience in the medical field. He graduated from University of the West Indies Faculty of Medicine (Cave Hill) in 2005. He is affiliated with Morristown Medical Center.Cardiology
Internal Medicine
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University Of The West Indies Faculty Of Medicine (cave Hill)
Medical School, 2005
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Locations
Practice
Affiliated Hospitals
- Recipient of 55
hospital awardsAmerica’s 50 Best Hospitals for Cardiac Surgery Award™ (2025)
Superior clinical outcomes in coronary intervention procedures (angioplasty with stent)
View all awardsAmerica’s 100 Best Hospitals for Cardiac Care Award™ (2025, 2024)
Superior clinical outcomes in coronary intervention procedures (angioplasty with stent)
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
80%Patients would recommend the hospital to friends and family15% higher than the national average