John Woody Sistrunk, MD – Bio as of 04/06/2016 John Woody Sistrunk, M.D. is an endocrinologist/ thyroidologist in Jackson, Mississippi. His practice, Jackson Thyroid & Endocrine Clinic, is a full service thyroid clinic including on-site CLIA-Certified lab, thyroid ultrasound/FNA biopsy, on-site cytology for adequacy, and thyroid nuclear medicine. He is active in the American Thyroid Association (ATA) having served as the past chair of the History and Archives Committee. He has also served on the faculty for the E. Chester Ridgway Trainee Conference as part of the ATA Annual Meeting. He is an active member in the American Association of Clinical Endocrinologists (AACE), currently serving as the chair of the AACE Endocrine Certification in Neck Ultrasound (ECNU) certification committee and as a member of the AACE Thyroid Scientific Committee. He is also a charter member and current president of the Academy of Clinical Thyroidologists (ACT). He is currently serving as the President of the Mississippi Society of Nuclear Medicine, the first endocrinologist to serve in this capacity. He also is presently serving on the National Cancer Institute's Head and Neck Rare Tumor Task Force.