Summary

Dr. Namyi Yu is an endocrinologist specializing in diabetes and metabolism with 26 years of experience helping patients manage complex hormonal and metabolic conditions. She earned her medical degree from SUNY Upstate Medical University Alan and Marlene Norton College of Medicine, building a strong foundation in internal medicine before focusing on endocrine disorders. Dr. Yu is fluent in both English and Korean, allowing her to serve diverse patient populations in their preferred language.

Dr. Yu practices at Diabetes and Endocrine Care of Long Island in Syosset, New York, and maintains hospital privileges at Syosset Hospital. She focuses on treating Type 2 diabetes in both adults and children, helping families navigate diabetes management across all age groups. Her expertise extends to familial lipid disorders, addressing inherited conditions that affect cholesterol and other blood fats. Dr. Yu utilizes advanced monitoring techniques like continuous glucose monitoring to help patients track their blood sugar levels more effectively. Patients consistently rate her highly, with an average rating of 4.6 out of 5 stars.
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Overview based on verified provider data

Quick Facts

  • 4.6
  • 26 years of experience
  • speaks English, Korean
  • Suny Upstate Medical University Alan And Marlene Norton Coll Of Med
  • 11 written reviews
  • 1 specialty
  • 12 areas of expertise
  • 1 hospital affiliation
  • 1 office location
  • Female

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Location

Diabetes And Endocrine Care Of Long Island

175 Jericho Tpke Ste 300Syosset, NY 11791
Mon8:00 am - 12:00 pm
Tue8:00 am - 2:00 pm
Wed9:30 am - 5:30 pm
ThuClosed
Fri8:00 am - 12:00 pm
SatClosed
SunClosed

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Dr. Namyi Yu, MDDr. Hyesoo Lowe, MDDr. Jason C. Baker, MDDr Neha Gulati, DO
Endocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismEndocrinology, Diabetes & Metabolism
Accepts New Patients Accepts New Patients Accepts New Patients
4.6 
4.4 
4.8 
26 Years of Experience 26 Years of Experience 24 Years of Experience 14 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks English, Korean Speaks Korean, Spanish Speaks English Speaks Hindi, Punjabi
Syosset , NYNew York , NYNew York , NYFresh Meadows , NY
Med School: Suny Upstate Medical University Alan And Marlene Norton Coll Of Med Med School: Weill Cornell Medical College Med School: Emory University School Of Medicine Med School: Touro New York College Of Osteopathic Medicine
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Insurance Plans Accepted by Dr. Namyi Yu

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Namyi Yu has the following specialty

Specialty Expertise

Dr. Namyi Yu has the following 12 areas of expertise

  • Acromegaly
  • Addison Disease
  • Cushing Disease
  • Diabetes
  • Diabetes (Types I & II)
  • Diabetes, Type 2
  • Fatigue
  • Gland Issues
  • Hormones
  • Hyperthyroidism
  • Hypopituitarism
  • Hypothyroidism

Certifications, License, & Education

26 Years Experience

Dr. Namyi 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

Medical School

Graduated from Suny Upstate Medical University Alan And Marlene Norton Coll Of Med in 2000.

NPI Number

Dr. Yu's NPI number is 1831117399.

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Frequently Asked Questions

Is Dr. Namyi Yu accepting new patients?
Dr. Namyi Yu has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Namyi Yu accept my insurance?
You can see the insurance plans that Dr. Namyi Yu accepts on their Vitals profile.
Which hospitals is Dr. Namyi Yu affiliated with?
Dr. Namyi Yu is affiliated with SYOSSET HOSPITAL.
Where is Dr. Namyi Yu's office located?
Dr. Namyi Yu's office is located at 175 Jericho Tpke Ste 300, Syosset, NY, 11791.
Does Dr. Namyi Yu accept virtual/telehealth appointments?
Dr. Namyi Yu has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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