Matthew Leone, MD
Specialty
Endocrinology Diabetes & Metabolism
Languages
English
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Patient Reviews
Patient review summary
Learn about our survey5
4
3
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1
4.7
48 reviews
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- 5.0 Reviewed on Aug 6, 2026
- Verified Review
A total professional.
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- 5.0 Reviewed on Jul 17, 2026
- Verified Review
He cares about his patients. Dr. Leone takes time to discuss my issues
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- 5.0 Reviewed on Jul 9, 2026
- Verified Review
He cares and listened to me.He’s also very friendly and helpful.
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- 5.0 Reviewed on Jul 6, 2026
- Verified Review
He is professional, caring, and not rushed.
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- 5.0 Reviewed on Jul 3, 2026
- Verified Review
He listens and pays attention to my concerns; he is extremely knowledgeable about his specialty; He is personable, kind and cares.
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- 5.0 Reviewed on Jul 2, 2026
- Verified Review
Very thorough and congenial.
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- 5.0 Reviewed on Jun 27, 2026
- Verified Review
Great Doctor
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- 5.0 Reviewed on Jun 25, 2026
- Verified Review
Professionalism
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- 5.0 Reviewed on Jun 21, 2026
- Verified Review
Excellent care
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- 5.0 Reviewed on Jun 16, 2026
- Verified Review
He is patient, compassionate and caring -
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- 5.0 Reviewed on Jun 15, 2026
- Verified Review
Kind Respectful Informative
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- 5.0 Reviewed on Jun 15, 2026
- Verified Review
He seemed to know all that I asked him
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- 5.0 Reviewed on Jun 2, 2026
- Verified Review
Dr.Leone gives stellar explanations on the direction of my care and goals with my diabetes
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- 5.0 Reviewed on May 31, 2026
- Verified Review
He is very thorough. He makes sure all of my questions are answered and I understand fully.
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- 5.0 Reviewed on May 30, 2026
- Verified Review
Dr Matthew Leone is the best doctor, super conscientious, very courteous and humble, extremely intelligent and knowledgeable. He made sure I feel good and prescribed me levothyroxine, right after seeing my labs. I feel so good with Dr Leone. I would highly highly recommend Dr Leone, he is the best !!!
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- 5.0 Reviewed on May 29, 2026
- Verified Review
Dr Leone is very good and easy to discuss treatment/ medication
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- 5.0 Reviewed on May 27, 2026
- Verified Review
Very professional. He takes the time to listen to my concerns before offering his opinions. He’s makes me feel comfortable & that my health is important to him.
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- 5.0 Reviewed on May 10, 2026
- Verified Review
He is one of the best doctors I have ever seen and have complete trust in him
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- 4.0 Reviewed on May 7, 2026
- Verified Review
I don't recommend Drs to people
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- 5.0 Reviewed on May 5, 2026
- Verified Review
Always pleasant and gives good advice/service
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About Matthew Leone, MD
Dr. Matthew Leone is a board-certified endocrinologist specializing in diabetes, thyroid disease, osteoporosis and general endocrinology. He earned his medical degree from SUNY Downstate and completed his endocrinology fellowship at New York University Medical Center. Dr. Leone's clinical interests include diabetes, thyroid disease and osteoporosis. He enjoys helping patients understand and manage their conditions so they can improve their health and continue doing the things they enjoy.Philosophy of care
Dr. Leone's philosophy of care focuses on clear explanations, listening and working with each patient to create a treatment plan that fits their life. He encourages patients to focus on progress rather than perfection, keep trying and maintain a sense of humor along the way.Gender
Male
Board certifications
American Board of Internal Medicine
Licenses
NY, 222346
Network Name
Crystal Run Healthcare
NPI
1326144650
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Insurance Accepted
This list is for informational purposes only and may not reflect the most current plans accepted by the provider. Optum accepts most major health insurance plans. Please contact your insurance company to confirm your coverage, eligibility, and the provider's participation in your plan.
- AARP
- Aetna
- Anthem/BCBS
- CDPHP
- Cigna
- Emblem
- FDNY/WTC911
- HealthFirst
- Humana
- MVP
- Magnacare
- MedicaidNY/Medicare
- Molina
- Multiplan
- NYSHIP
- Northwell
- Oscar
- Oxford
- Tricare
- UHC
- Univera
- VA/CHAMPVA
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Education
Medical School
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SUNY Downstate
Residency
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Montefiore Medical Center
Internship
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Montefiore Medical Center
Fellowship
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New York University Medical Center
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Awards and Publications
The contact information listed will direct you to a licensed representative that works with Medicare enrollees to explain Medicare Advantage and Prescription Drug Plan options. There may not be plans available in your area. Any information provided is limited to those plans offered in your area.
*The contact information listed will direct you to a licensed representative that works with Medicare enrollees to explain Medicare Advantage and Prescription Drug Plan options. There may not be plans available in your area. Any information provided is limited to those plans offered in your area. Please contact Medicare.gov or 1-800-MEDICARE to get information on all of your options.
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