Dr. John Asheld, DO
Cardiology*•Male•Age 43
Cardiology*
Dr. John Asheld, DO is a cardiologist in West Islip, NY and has over 15 years of experience in the medical field. He graduated from NY College Osteo Med in 2008. He specializes in Cardiology, Geriatric Medicine, and more.
Cardiology Associates of Bay Shore
540 Union Blvd West Islip, NY 11795Hospital Highlight
Dr. Asheld is affiliated with St. Francis Hospital & Heart Center Roslyn, a highly rated and top awarded hospital for cardiology.
At a Glance
- Areas of ExpertiseDr. Asheld specializes in the areas of Cardiovascular Disease, Cardiovascular Disease, Internal Medicine & Internal Medicine. • See board certifications
- Offers TelehealthThis doctor offers telehealth appointments. Call the office to schedule an appointment.
- Practices at Top Hospital
- Hospital Satisfaction
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Dr. Asheld's Reviews
Likelihood to recommend Dr. Asheld
5.0
| 5 Star | 100% | 100% |
| 4 Star | 0% | 0% |
| 3 Star | 0% | 0% |
| 2 Star | 0% | 0% |
| 1 Star | 0% | 0% |
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Claim your profileOverall Patient Satisfaction
Likelihood of recommending Dr. Asheld to family and friends is 5 out of 5
About Me
care philosophy
Preventive care is key.biography
.Cardiology
Geriatric Medicine
Internal Medicine
*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Stony Brook University Renaissance School Of Medicine
Fellowship Hospital, 2016Stony Brook University Hospital Suny Health Sciences Center
Residency Hospital, 2013North Shore University At Plainview
Internship Hospital, 2009Ny College Osteo Med
Medical School, 2008
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
Cardiology Associates of Bay Shore
Affiliated Hospitals
- Recipient of 11
hospital awardsCoronary Intervention Excellence Award™ (2025, 2023)
Superior clinical outcomes in coronary intervention procedures (angioplasty with stent)
View all awardsOutstanding Patient Experience Award™ (2024, 2023, 2022)
Superior clinical outcomes in coronary intervention procedures (angioplasty with stent)
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
84%Patients would recommend the hospital to friends and family19% higher than the national average
- Recipient of 4
hospital awardsCardiac Surgery Excellence Award™ (2025)
Superior clinical outcomes in heart bypass surgery and heart valve surgery
View all awardsCoronary Intervention Excellence Award™ (2024, 2023)
Superior clinical outcomes in heart bypass surgery and heart valve surgery
View all patient feedbackHow patients felt about the care they received at this hospital.
83%Patients said they were given information about recovering at home1% lower than the national average
71%Patients said that nurses always listened to them and explained things well4% lower than the national average
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