Alexis Holder PA-C
Bio
Alexis Fuselier Holder, MHS, PA-C – Board-Certified Physician Assistant Specializing in Endocrinology & Diabetes Management
Alexis Fuselier Holder, MHS, PA-C, is a board-certified and licensed physician assistant with over 20 years of experience in endocrinology and internal medicine. Since joining Austin Thyroid & Endocrinology in 2002, she has specialized in diabetes management, thyroid disorders, osteoporosis, dyslipidemia, PCOS, and hypogonadism.
Alexis has extensive expertise in advanced diabetes care, including insulin pump therapy, continuous glucose monitoring (CGM), and personalized treatment plans to optimize blood sugar control. She is dedicated to providing comprehensive, evidence-based care tailored to each patient’s needs.
As a specialist in thyroid health, Alexis manages hypothyroidism, hyperthyroidism, thyroid nodules, and other endocrine-related conditions. She is also highly experienced in bone health, including osteoporosis prevention, diagnosis, and treatment.
Alexis stays at the forefront of endocrine advancements through continuing medical education and active involvement in professional organizations, including the American Diabetes Association (ADA). Her commitment to ongoing education ensures patients receive the latest, most effective treatment options.
Education & Credentials
- Master of Health Science (MHS), Physician Assistant Studies (Honors) – University of South Alabama
- Bachelor of Science (B.S.), Clinical Psychology (Honors) – Louisiana State University
- Board-Certified Physician Assistant (PA-C)
Areas of Expertise
✔ Diabetes Management – Insulin pumps, CGM, and comprehensive care
✔ Thyroid Disorders – Hypothyroidism, hyperthyroidism, and nodules
✔ Osteoporosis & Bone Health – Prevention, diagnosis, and treatment
✔ Dyslipidemia & Metabolism – Cholesterol and lipid regulation
✔ PCOS & Hypogonadism – Hormonal balance and metabolic health
Alexis is passionate about empowering patients with knowledge and individualized treatment to improve their long-term health and quality of life. Alexis works closely with our Certified Diabetes Educator to offer a full well-rounded approach to your endocrine needs.