Dr. James Nielsen, MD
Dr. James Nielsen, MD is a pediatric cardiologist in East Setauket, NY. He is affiliated with medical facilities such as NYC Health + Hospitals/Bellevue and NYU Langone Hospital-Long Island. He is accepting new patients.
Practice
4 Technology Dr Ste 250 East Setauket, NY 11733At a Glance
- Area of Expertise
- Practices at Top Hospital
- Hospital Satisfaction
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Dr. Nielsen's Reviews
Likelihood to recommend Dr. Nielsen
3.0
| 5 Star | 50% | 50% |
| 4 Star | 0% | 0% |
| 3 Star | 0% | 0% |
| 2 Star | 0% | 0% |
| 1 Star | 50% | 50% |
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How was your experience with Dr. Nielsen?Overall Patient Satisfaction
Likelihood of recommending Dr. Nielsen to family and friends is 3 out of 5
About Me
biography
Dr. James Nielsen, MD is a pediatric cardiologist in East Setauket, NY. He is affiliated with medical facilities such as NYC Health + Hospitals/Bellevue and NYU Langone Hospital-Long Island. He is accepting new patients.Pediatric Cardiology
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Mount Sinai Hospital|boston Chldrns Hospital
Fellowship Hospital, 2002Tulane University School Of Medicine
Residency Hospital, 1999Boston Chldrns Hospital
Fellowship Hospital, 1999Mount Sinai Hospital
Fellowship Hospital, 1999
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Affiliated Hospitals
- Recipient of 2
hospital awardsView all patient feedbackHow patients felt about the care they received at this hospital.
79%Patients said they were given information about recovering at home5% lower than the national average
74%Patients said that doctors always listened to them and explained things well2% lower than the national average
- Recipient of 15
hospital awardsAmerica's 100 Best Hospitals Award™ (2025, 2024)
Top 2% in the nation for consistently delivering clinical quality year over year
View all awardsAmerica's 250 Best Hospitals Award™ (2025, 2024)
Top 2% in the nation for consistently delivering clinical quality year over year
- Recipient of 62
hospital awardsAmerica's 100 Best Hospitals Award™ (2025, 2024, 2023)
Superior clinical outcomes in surgical care across 15 of the most common in-hospital surgical procedures including cardiac, vascular, joint replacement, prostate, spine, and gastrointestinal surgeries
View all awardsAmerica's 250 Best Hospitals Award™ (2025, 2024, 2023)
Superior clinical outcomes in surgical care across 15 of the most common in-hospital surgical procedures including cardiac, vascular, joint replacement, prostate, spine, and gastrointestinal surgeries
View all patient feedbackHow patients felt about the care they received at this hospital.
85%Patients said they were given information about recovering at home1% higher than the national average
78%Patients said that nurses always listened to them and explained things well3% higher than the national average
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Providers shown based on Dr. Nielsen's location and specialty. Show more Pediatric Cardiologists.
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