Dr. Denis Ostrovskiy, MD
Dr. Denis Ostrovskiy, MD is a neurologist in New Hyde Park, NY and has over 30 years of experience in the medical field. He graduated from St Petersburg State Medical Academy in 1993. He is affiliated with medical facilities such as Long Island Jewish Medical Center and St. Francis Hospital & Heart Center. He is accepting new patients and telehealth appointments.
Practice
1991 Marcus Ave Ste 110 New Hyde Park, NY 11042Compare Dr. Denis Ostrovskiy, MD with other Neurologists near you
Experience Check
Search for experience in a specific area
Dr. Ostrovskiy's Reviews
Likelihood to recommend Dr. Ostrovskiy
3.1
| 5 Star | 49% | 49% |
| 4 Star | 4% | 4% |
| 3 Star | 0% | 0% |
| 2 Star | 6% | 6% |
| 1 Star | 41% | 41% |
Leave a review
How was your experience with Dr. Ostrovskiy?Overall Patient Satisfaction
Likelihood of recommending Dr. Ostrovskiy to family and friends is 3.142857 out of 5
About Me
care philosophy
Striving to provide excellence in Neuroscience while providing patients with superior patient care and compassion.Neurology
Clinical Neurophysiology
*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Cleveland Clin Fdn
Fellowship Hospital, 2004Mc Of Wi|medical College Of Wisconsin
Internship Hospital, 2000St Petersburg State Medical Academy
Medical School, 1993
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
Russian
Focus on Uncontrolled Emotions
Insurance Check
Search for your insurance carrier and choose your plan type
Locations
Practice
Affiliated Hospitals
- Recipient of 11
hospital awardsView all awardsOutstanding Patient Experience Award™ (2024, 2023, 2022)
Top in the nation for overall patient experience based on nine measures related to doctor and nurse communication, hospital cleanliness and noise levels, and medication and post-discharge care instructions
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 19
hospital awardsPatient Safety Excellence Award™ (2024, 2023)
Superior clinical outcomes in the care and treatment of stroke
View all awardsStroke Care Excellence Award™ (2023)
Superior clinical outcomes in the care and treatment of stroke
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
73%Patients said that doctors always listened to them and explained things well3% lower than the national average
- Recipient of 14
hospital awardsPatient Safety Excellence Award™ (2025, 2024)
Superior clinical outcomes in the care and treatment of stroke
View all awardsStroke Care Excellence Award™ (2025)
Superior clinical outcomes in the care and treatment of stroke
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
75%Patients said that doctors always listened to them and explained things well1% lower than the national average
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.