~ JonathanLeffert.MD.com ~

An endocrinologist in Dallas, Dr. Jonathan Leffert diagnoses, treats, and manages endocrine disorders, or those affecting the body's secretion of hormones such as thyroid problems or diabetes.

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Dr. Jonathan Leffert graduated from University of Minnesota Medical School in 1983.

Dr. Leffert has one office in Texas where he specializes in Endocrinology and Diabetology. Learn more.

Dr. Leffert works with two doctors including Dr. Shivani Toma and Dr. Peter Bressler.

Education & Training  

Medical School

Hospital Affiliations

  • Texas Health Presbyterian Hospital Dallas

Languages Spoken  

  • English

North Texas Endocrine Center  


9301 N Central Expy Ste 570, Dallas, Texas 75231-0820

Office Hours

  Open Lunch Close
Mon 8:00 am 5:00 pm
Tue 8:00 am 5:00 pm
Wed 8:00 am 5:00 pm
Thu 8:00 am 5:00 pm
Fri 8:00 am 5:00 pm

Office Details

Doctor Specialties Endocrinology & Diabetology
Practice SpecialtyEndocrinology
Hospital Affiliation
  • Texas Health Presbyterian Hospital Dallas
Languages Spoken Arabic, English, French, German, Italian, Korean, Mandarin, Polish, Portuguese, Russian, Spanish, Tagalog, Vietnamese

Insurances Accepted  

  • Aetna
  • Humana