Dr. Jonathan Weinstein, MD
Endocrinology, Diabetes & Metabolism*•Male•Age 51
Endocrinology, Diabetes & Metabolism*
Dr. Jonathan Weinstein, MD is a diabetes & metabolism endocrinologist in Commack, NY and has over 25 years of experience in the medical field. He graduated from New York Institute of Technology College of Osteopathic Medicine in 1999. He specializes in Endocrinology, Diabetes & Metabolism, Interventional Cardiology, and more.

North Suffolk Cardiology
66 Commack Rd Ste 306 Commack, NY 11725Hospital Highlight
Dr. Weinstein is affiliated with Mather Hospital Port Jefferson, a highly rated and top awarded hospital for endocrinology, diabetes & metabolism.
Dr. Weinstein is a Healthgrades Choice provider in Cardiology
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
- Areas of ExpertiseDr. Weinstein specializes in the areas of Cardiovascular Disease & Interventional Cardiology. • See board certifications
- Explains Conditions Well
- Offers TelehealthThis doctor offers telehealth appointments. Call the office to schedule an appointment.
- Practices at Top Hospital
Experience Check
Search for experience in a specific area
Insurance Check
Search for your insurance carrier and choose your plan type
Dr. Weinstein's Reviews
Likelihood to recommend Dr. Weinstein
4.8
5 Star | 96% | 96% |
4 Star | 0% | 0% |
3 Star | 0% | 0% |
2 Star | 0% | 0% |
1 Star | 4% | 4% |
Leave a review
How was your experience with Dr. Weinstein?Is this your profile?
Respond to reviews, add information, and reach more patients. Claiming is free and only takes a minute.
Claim your profileOverall Patient Satisfaction
Likelihood of recommending Dr. Weinstein to family and friends is 4.8461537 out of 5
About Me
biography
Dr. Jonathan Weinstein, MD is a diabetes & metabolism endocrinologist in Commack, NY and has over 25 years of experience in the medical field. He graduated from New York Institute of Technology College of Osteopathic Medicine in 1999. He specializes...read moreEndocrinology, Diabetes & Metabolism
Interventional Cardiology
Cardiology
*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
N Shore University Hospital
Fellowship HospitalNorth Shore University Hospital At Manhasset
Residency Hospital, 2003Good Samaritan Hospital
Internship Hospital, 2000New York Institute Of Technology College Of Osteopathic Medicine
Medical School, 1999
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
French
Hebrew
Locations
North Suffolk Cardiology
- Call
- Fax
- Hours
- Mon: 8:00am - 5:00pm
- Tue: 8:00am - 5:00pm
- Wed: 8:00am - 5:00pm
- Thu: 8:00am - 5:00pm
- Fri: 8:00am - 5:00pm
- Sat: closed
- Sun: closed
- Directions
North Suffolk Cardiology
- Call
- Fax
- Hours
- Mon: 8:00am - 5:00pm
- Tue: 8:00am - 5:00pm
- Wed: 8:00am - 5:00pm
- Thu: 8:00am - 5:00pm
- Fri: 8:00am - 5:00pm
- Sat: closed
- Sun: closed
- Directions
North Suffolk Cardiology
- Call
- Fax
- Hours
- Mon: 8:00am - 5:00pm
- Tue: 8:00am - 7:00pm
- Wed: 8:00am - 5:00pm
- Thu: 8:00am - 7:00pm
- Fri: 8:00am - 5:00pm
- Sat: closed
- Sun: closed
- Directions
- Call
- Fax
- Hours
- Mon: 8:00am - 5:00pm
- Tue: 8:00am - 5:00pm
- Wed: 8:00am - 5:00pm
- Thu: 8:00am - 5:00pm
- Fri: 8:00am - 5:00pm
- Sat: closed
- Sun: closed
- Directions
Affiliated Hospitals
- Recipient of 22
hospital awardsAmerica's 250 Best Hospitals Award™ (2025, 2024, 2023)
Top 5% in the nation for consistently delivering clinical quality
View all awardsCritical Care Excellence Award™ (2025, 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.
90%Patients said they were given information about recovering at home6% higher than the national average
85%Patients said that nurses always listened to them and explained things well10% higher than the national average
- Recipient of 19
hospital awardsPatient Safety Excellence Award™ (2024, 2023)
Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications
View all awardsOutstanding Patient Experience Award™ (2022)
Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications
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 33
hospital awardsAmerica's 100 Best Hospitals Award™ (2025, 2024, 2023)
Top 5% in the nation for consistently delivering clinical quality
View all awardsAmerica's 250 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.
86%Patients said they were given information about recovering at home2% higher than the national average
74%Patients said that doctors always listened to them and explained things well2% lower than the national average
Compare Providers
Providers shown based on Dr. Weinstein's location and specialty. Show more Diabetes, Metabolism & Endocrinologists.
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.