

Dr. Jai Grewal, MD
Dr. Jai Grewal, MD is a neurologist in Commack, NY and has over 20 years of experience in the medical field. He graduated from Spartan Health Sciences University in 2001. He is affiliated with Sarasota Memorial Hospital. He is accepting new patients and telehealth appointments.
Practice
353 Veterans Memorial Hwy Ste 303 Commack, NY 11725Compare Dr. Jai Grewal, MD with other Neurologists near you
Dr. Grewal is a Healthgrades Choice provider in Neurology
The Healthgrades Choice designation helps you understand the most important factors to consider when choosing a healthcare professional. This designation is earned based on four set standards.
Read our methodology
- Above average experience
- Good hospital quality
- Good patient ratings
- No healthcare sanctions
Experience Check
Search for experience in a specific area
Dr. Grewal's Reviews
Likelihood to recommend Dr. Grewal
4.6
5 Star | 89% | 89% |
4 Star | 0% | 0% |
3 Star | 0% | 0% |
2 Star | 0% | 0% |
1 Star | 11% | 11% |
Leave a review
How was your experience with Dr. Grewal?Overall Patient Satisfaction
Likelihood of recommending Dr. Grewal to family and friends is 4.5789475 out of 5
About Me
biography
Dr. Jai Grewal, MD is a neurologist in Commack, NY and has over 20 years of experience in the medical field. He graduated from Spartan Health Sciences University in 2001. He is affiliated with Sarasota Memorial Hospital. He is accepting new patients and telehealth appointments.Neurology
Oncology
*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Spartan Health Sciences University
Medical School, 2001
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
Spanish
Focus on Chronic Migraine
Insurance Check
Search for your insurance carrier and choose your plan type
Locations
Practice
- Call
- Fax
- Hours
- Mon: 8:30am - 4:30pm
- Tue: 8:30am - 4:30pm
- Wed: 8:30am - 4:30pm
- Thu: 8:30am - 4:30pm
- Fri: 8:30am - 4:30pm
- Directions
Practice
- Call
- Fax
- Hours
- Mon: 8:30am - 4:30pm
- Tue: 8:30am - 4:30pm
- Wed: 8:30am - 4:30pm
- Thu: 8:30am - 4:30pm
- Fri: 8:30am - 4:30pm
- Directions
Affiliated Hospitals
- Recipient of 40
hospital awardsAmerica's 250 Best Hospitals Award™ (2025, 2024, 2023)
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.
85%Patients said they were given information about recovering at home1% higher than the national average
76%Patients said that doctors always listened to them and explained things well
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.