Dr. Rubens Sievert, MD

Dr. Rubens Sievert, MD

Endocrinology, Diabetes & Metabolism  ·  
Male  ·  
Age 60
Dr. Rubens Sievert, MD is an endocrinology, diabetes & metabolism specialist in Mineola, NY and has been practicing for 25 years. He graduated from Universidade Do Sul De Santa Catarina--Unisul, Curso De Medicina in 1982 and specializes in endocrinology, diabetes & metabolism.

222 Station Plz N Ste 350

Mineola, NY 11501

Contact Information

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Florida
  • Cigna
  • Humana
  • MultiPlan

*Please verify this information when scheduling an appointment.

Learn about Dr. Sievert

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you.

Top Care Areas

See how frequently Dr. Sievert performs your care needs compared to other doctors.

very high
more than 95% of peers
Diabetes Mellitus, Secondary
more than 85% of peers
more than 87% of peers

Dr. Sievert's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

1  Specialties

  • Endocrinology, Diabetes & Metabolism

1  Board Certifications

  • Diabetes, Metabolism & Endocrinology
    Accredited by: American Board of Internal Medicine*

40  Conditions Treated

Read Less

1  Procedures

  • Diabetes Counseling

Background Check

0 Malpractice Claims

No malpractice history found for New York.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • Universidade Do Sul De Santa Catarina--Unisul, Curso De Medicina
    Medical School | Graduated 1982
  • Long Island College Hospital
    Internship Hospital | Completed 1991
  • Long Island College Hospital
    Residency Hospital | Completed 1993
  • Montefiore Med Center
    Fellowship Hospital | Completed

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Sievert has no media or publications listed.

Languages Spoken

  • Portuguese
  • Spanish
  • English

Memberships & Professional Affiliations

Dr. Sievert does not have any memberships or affiliations listed. If you are Dr. Sievert and would like to add memberships or affiliations, please update your profile.

Dr. Sievert's Reviews

Likelihood to recommend Dr. Sievert


Based on 4 reviews

5 Stars
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Average Wait Time
  • 10 – 15 minutes
Dr. Sievert's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
What People Say About Dr. Rubens Sievert, MD
I think Dr. Sievert is an excellent Dr. I have always had a great experience with him and his staff. The only problem with this office is that he is so busy and he is, I believe the ONLY Endo Dr. for medicaid patients that there is ALWAYS a long wait for an appointment. This is not his fault....Read More
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