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Summary
Dr. Diana Yu is an endocrinologist who specializes in diabetes and metabolism disorders. She earned her medical degree from SUNY Downstate Medical Center College of Medicine and completed her residency training at Stony Brook University Medical Center. With 14 years of experience treating patients with hormone-related conditions, Dr. Yu brings extensive knowledge to managing complex metabolic health issues. She is fluent in Mandarin and Cantonese, allowing her to care for patients in their preferred language.
Dr. Yu practices at Northwell Health Physician Partners Diabetes & Endocrinology in Medford, NY, and maintains affiliations with South Shore University Hospital and Mather Hospital. She focuses on treating patients with type 2 diabetes and high cholesterol, including children and teens with lipid disorders. Her approach includes advanced monitoring techniques like continuous glucose monitoring and comprehensive glucose testing to help patients better manage their conditions.
Dr. Yu practices at Northwell Health Physician Partners Diabetes & Endocrinology in Medford, NY, and maintains affiliations with South Shore University Hospital and Mather Hospital. She focuses on treating patients with type 2 diabetes and high cholesterol, including children and teens with lipid disorders. Her approach includes advanced monitoring techniques like continuous glucose monitoring and comprehensive glucose testing to help patients better manage their conditions.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 14 years of experience
- 30 insurance plans accepted
- speaks Mandarin, Cantonese
- Stony Brook University Medical Center
- 2 specialties
- 8 areas of expertise
- 2 board certifications
- 2 hospital affiliations
- 1 office location
- Female
Office Location
Northwell Health Physician Partners Diabetes & Endocrinology at Medford
1723 N Ocean Ave Ste AMedford, NY 11763 Tel: (631) 758-5858
Compare with Similar Doctors
 |  |  |  |
| Diana Yu, MD | Dr. Gabrielle Paula Grinstein, MD | Dr. Joseph Charles Terrana | Dr. Sherry Kim Sussman |
| Endocrinology, Diabetes & Metabolism | Endocrinology, Diabetes & Metabolism | Endocrinology, Diabetes & Metabolism | Endocrinology, Diabetes & Metabolism |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 14 Years of Experience | 32 Years of Experience | 28 Years of Experience | 31 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | No Virtual Visit Option | No Virtual Visit Option |
| Speaks Mandarin, Cantonese | Speaks English, Spanish | Speaks Spanish, Italian, English | Speaks English, Spanish |
| Medford , NY | New York , NY | Smithtown , NY | Smithtown , NY |
| Med School: STATE UNIVERSITY OF NEW YORK DOWNSTATE MEDICAL CENTER COLLEGE OF MEDICINE | Med School: Universidad De Buenos Aires | Med School: Albert Einstein College Of Medicine Of Yeshiva University | Med School: Renaissance School Of Medicine At Stony Brook University |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Diana Yu
Medical Specialties
Diana Yu has the following 2 specialties
Specialty Expertise
Diana Yu has the following 8 areas of expertise
Certifications, License, & Education
14 Years Experience
Diana Yu holds an expired medical license in the state of New York.
Medical License
Medical Doctor with an expired medical license in the state of New York that expired in 2026.
Education & Training
Residency
Completed their residency at Stony Brook University Medical Center.
Medical School
Graduated from STATE UNIVERSITY OF NEW YORK DOWNSTATE MEDICAL CENTER COLLEGE OF MEDICINE and Suny Downstate Medical Center College Of Medicine in 2012.
NPI Number
Diana Yu's NPI number is 1619233160.
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Frequently Asked Questions
- Is Diana Yu accepting new patients?
- Diana Yu is accepting new patients on Vitals. View Diana Yu's profile on Vitals to make an appointment.
- What languages does Diana Yu speak?
- Diana Yu speaks Mandarin and Cantonese.
- Does Diana Yu accept my insurance?
- You can see the insurance plans that Diana Yu accepts on their Vitals profile.
- Which hospitals is Diana Yu affiliated with?
- Diana Yu is affiliated with South Shore University Hospital and Mather Hospital.
- Where is Diana Yu's office located?
- Diana Yu's office is located at 1723 N Ocean Ave Ste A, Medford, NY, 11763.
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