


Dr. John Ashkar, MD
Dr. John Ashkar, MD is a critical care medicine specialist in Brooklyn, NY and has over 25 years of experience in the medical field. Dr. Ashkar has extensive experience in Sleep Apnea, Obstructive Lung Disease, and Interstitial Lung Disease. He graduated from Damascus University Faculty of Medicine in 1996. He is affiliated with NYU Langone Hospitals. He is not accepting new patients.
Practice
2107 Ditmas Ave Brooklyn, NY 11226Make an Appointment
Compare with other Critical Care Medicine Specialists
Compare Dr. Ashkar with our nearby Critical Care Medicine Specialists at Newyork-Presbyterian Brooklyn Methodist Hospital.
Make an appointment at Newyork-Presbyterian Brooklyn Methodist Hospital today at
(718) 355-9439.
Experience Check
Search for experience in a specific area
Dr. Ashkar's Reviews
Likelihood to recommend Dr. Ashkar
3.4
5 Star | 60% | 60% |
4 Star | 0% | 0% |
3 Star | 0% | 0% |
2 Star | 4% | 4% |
1 Star | 36% | 36% |
Leave a review
How was your experience with Dr. Ashkar?Overall Patient Satisfaction
Likelihood of recommending Dr. Ashkar to family and friends is 3.44 out of 5
About Me
biography
Dr. John Ashkar, MD is a critical care medicine specialist in Brooklyn, NY and has over 25 years of experience in the medical field. Dr. Ashkar has extensive experience in Sleep Apnea, Obstructive Lung Disease, and Interstitial Lung Disease. He...read moreCritical Care Medicine
Pulmonary Disease
Sleep 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.
Damascus University Faculty Of Medicine
Medical School, 1996
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 checkEnglish
Arabic
Focus on Asthma
Insurance Check
Search for your insurance carrier and choose your plan type
Locations
Practice
Practice
Affiliated Hospitals
- Recipient of 62
hospital awardsAmerica’s 100 Best Hospitals for Cardiac Care Award™ (2025, 2024, 2023)
Top 5% in the nation for consistently delivering clinical quality
View all awardsAmerica's 100 Best Hospitals Award™ (2025, 2024, 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.
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
Compare with other Critical Care Medicine Specialists
Compare Dr. Ashkar with our nearby Critical Care Medicine Specialists at Newyork-Presbyterian Brooklyn Methodist Hospital.
Make an appointment at Newyork-Presbyterian Brooklyn Methodist Hospital today at
(718) 355-9439.
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.