Sarah Catherine (Slattery) Oltmann MD (She/Her)
Endocrine
Associate Professor, Section Chief of Endocrine Surgery, University of Texas Southwestern Dedmans Family Scholar in Clinical Care Director of Endocrine Surgery, Parkland Hospital
5323 Harry Hines BoulevardDallas, TX 75390
Fax+1 214-645-2915
Overview of Dr. Oltmann
Dr. Sarah (Slattery) Oltmann is a General Surgeon based in Dallas, TX, with a subspecialty in Endocrine Surgery. She completed her medical education at Texas Tech University Health Sciences Center and advanced training at the University of Texas Southwestern Medical Center and University of Wisconsin. Dr. Oltmann currently holds academic positions at UT Southwestern Medical Center, where she serves as an Associate and Assistant Professor. Her clinical expertise includes conditions such as multiple endocrine neoplasia and hyperthyroidism. She has contributed to the field through several peer-reviewed publications on topics including thyroidectomy, telemedicine in surgery, and cancer therapy biomarkers. Dr. Oltmann is a Fellow of the American College of Surgeons.
Education & Training
University of Wisconsin Hospitals and ClinicsFellowship, Endocrine Surgery, 2012 - 2014- University of Wisconsin School of Medicine & Public HealthEndocrine Surgery, 2012 - 2014
University of Texas Southwestern Medical CenterResidency, Surgery, 2004 - 2011
Texas Tech University Health Sciences Center School of MedicineClass of 2004
Certifications & Licensure
TX State Medical License 2010 - 2026
WI State Medical License 2012 - 2015
American Board of Surgery Surgery
Awards, Honors, & Recognition
- Fellow (FACS) American College of Surgeons
Publications & Presentations
PubMed
- Easing the burden: A pilot study evaluating AI-generated In-Basket message drafts to streamline perioperative endocrine surgical care.Katherine R Whitehouse, Ryan T Heslin, Alexis Desir, Rajam Raghunathan, Ana K Islam
Surgery. 2025-10-06 - Differences in α-Blockade Practices Between Endocrine and Surgical Specialties for Pheochromocytoma and Paraganglioma Resection: A Single-Center Retrospective Study.Jorge E Mosquera, Shubham Agarwal, Megan Maxwell, Trent Bryson, Mishal Johny
Endocrine Practice. 2025-09-12 - Cortisol Testing to Diagnose Adrenal Insufficiency Following Adrenalectomy for Mild Autonomous Cortisol Secretion.Oksana Hamidi, Bahaa Salama, Tracy Wang, James W Findling, Catherine D Zhang
The Journal of Clinical Endocrinology and Metabolism. 2025-09-12
Press Mentions
Endocrine SurgerySeptember 24th, 2025
Grant Support
- Cancer Progression and Therapeutic Response in a Mouse Model of Medullary Thyroid CarcinomaAmerican Thyroid Association/ Thyca2015–2016
Professional Memberships
- Member
- Member
- Member
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Insurance Accepted
- Great West PPO
- Please verify your coverage with the provider's office directly when scheduling an appointment
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