Dr. Leffert is on Doximity
As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.
- Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
- Connect with colleagues in the same hospital or clinic.
- Read the latest clinical news, personalized to your specialty.
Office
9301 N Central Expy
Ste 570
Dallas, TX 75231Phone+1 214-369-5992Fax+1 214-369-2414
Education & Training
- University of Texas Southwestern Medical CenterFellowship, Endocrinology, Diabetes, and Metabolism, 1989 - 1991
- University of Texas Southwestern Medical Center/Parkland Memorial HospitalFellowship, Molecular Genetics, 1986 - 1989
- University of Texas Southwestern Medical CenterResidency, Internal Medicine, 1983 - 1986
- University of Texas Southwestern Medical CenterInternship, Internal Medicine, 1983 - 1984
- University of Minnesota Medical SchoolClass of 1983
- Brown UniversityA.B., 1979
Certifications & Licensure
- TX State Medical License 1984 - 2025
- American Board of Internal Medicine Internal Medicine
- American Board of Internal Medicine Endocrinology, Diabetes and Metabolism
Awards, Honors, & Recognition
- Texas Super Doctors Texas Monthly, 2006-2019
- Best Doctors in Dallas D Magazine, 2001-2016, 2019
- Endocrine Certification in Neck Ultrasound American College of Endocrinology, 2012
- Join now to see all
Publications & Presentations
PubMed
- Authors' Reply: If Improving Access to Diabetes Care Is Driving the 1-Year Primary Care Diabetes Fellowship, Then the Numbers Just Don't Add Up.Jonathan D. Leffert
Endocrine Practice. 2021-05-28 - 2 citationsImproved Access to Quality Diabetes Care in the United States: Where Do We Go From Here?Jonathan D. Leffert
Endocrine Practice. 2021-04-29 - 24 citationsSalivary and lacrimal dysfunction after radioactive iodine for differentiated thyroid cancer: American Head and Neck Society Endocrine Surgery Section and Salivary Gla...Michael C. Singer, Francis Marchal, Peter Angelos, Vic Bernet, Laura Boucai
Head & Neck. 2020-08-19
Journal Articles
- Antabine Supplementation Decreases Thyroglobulin Antibodies in Patients with Chronic Lymphocytic Thyroiditis: A Randomized Controlled Clinical TrialSchmeltz LR, Blevins TC, Aronoff SL, Ozer K, Leffert JD, Goldberg MA, Horowitz BS, Bertenshaw RH, Troya P, Cohen AE, Lanier RK, Wright C 4th, J Clin Endocrinol Metab, 1/1/2014
- The United States Health Care Delivery System: What Does the Future Hold?Leffert, JD, Endocr Pract, 5/1/2008
- Rat Amylin: Cloning and Tissue-specific Expression in Pancreatic IsletsLeffert, JD, Newgard CB, Okamoto H, Milburn JL, Luskey KL, Proc Natl Acad Sci USA, 5/1/1989
- Join now to see all
Press Mentions
- VIDEO: Acknowledge Biases to Help Patients Lose WeightMay 14th, 2022
- Endocrinologists Propose Diabetes Fellowship Programs to Address Growing Gap in CareDecember 29th, 2021
- Local Physician Named Chancellor of American Association of EndocrinologistsMay 19th, 2019
- Join now to see all
Professional Memberships
- Fellow
- Fellow
Other Languages
- Spanish
External Links
- North Texas Endocrine Centerhttp://www.ntendocenter.com
- AACEhttp://www.aace.com
Viewing the full profile is available to verified healthcare professionals only.
Find your profile and take control of your online presence: