Betsey Neddermeyer, PA-C

Betsey Neddermeyer, PA-C, is a board-certified Physician Assistant, functional medicine practitioner, entrepreneur, and the Owner and Medical Director of True Body Medical Aesthetics and Wellness in Cody, Wyoming. With nearly a decade of experience in traditional medicine, including primary care, emergency medicine, and urgent care, Betsey developed a passion for uncovering the root causes of illness and helping patients achieve long-term health rather than simply managing symptoms.

After witnessing many of the limitations of conventional healthcare, Betsey pursued advanced training in functional medicine, hormone optimization, metabolic health, regenerative medicine, and longevity-focused care. Her mission is to bridge the gap between traditional medicine and evidence-based functional medicine, empowering patients to take control of their health through personalized, comprehensive treatment plans.

At True Body Medical Aesthetics and Wellness, Betsey specializes in hormone replacement therapy for both men and women, thyroid and adrenal optimization, medical weight loss, peptide therapy, gut health restoration, genetic testing, regenerative medicine, and preventative wellness strategies. She has extensive experience treating patients struggling with fatigue, weight gain, brain fog, hormone imbalances, inflammation, metabolic dysfunction, and age-related decline. Her approach focuses on identifying underlying contributors to disease through advanced laboratory testing, genetic analysis, lifestyle interventions, targeted supplementation, and precision-based therapies.

Betsey is a WorldLink Medical Certified Provider, having completed advanced training in bioidentical hormone replacement therapy and functional endocrinology through one of the nation's leading hormone education organizations. She is also licensed through the Evexias Health Solutions program and is committed to utilizing evidence-based hormone optimization strategies to help patients improve energy, body composition, cognitive function, sexual wellness, and overall quality of life.

In addition to her work in functional medicine, Betsey has built a thriving medical aesthetics practice that offers advanced injectable treatments, regenerative aesthetics, laser therapies, skin rejuvenation, and comprehensive anti-aging solutions. She believes that true wellness encompasses both internal health and external confidence, and she enjoys helping patients look as vibrant as they feel.

Betsey is committed to ongoing education and staying at the forefront of medical innovation. She actively pursues advanced training through organizations such as the American Academy of Anti-Aging Medicine (A4M) and regularly participates in continuing education focused on longevity medicine, hormone optimization, regenerative therapies, peptides, and emerging wellness technologies. Her dedication to lifelong learning ensures that her patients receive care informed by the latest scientific research and clinical advancements.

Known for her approachable and compassionate style, Betsey values building meaningful relationships with her patients. She believes that healthcare should be collaborative, educational, and individualized. Her goal is to provide patients with the knowledge, tools, and support necessary to achieve sustainable improvements in their health and quality of life.

Born and raised in Cody, Wyoming, Betsey returned to her hometown to establish True Body Medical Aesthetics and Wellness with a vision of bringing cutting-edge functional medicine and aesthetic services to rural communities. Today, she leads a growing multidisciplinary team dedicated to delivering exceptional patient experiences and transformative outcomes.

Through her work, Betsey continues to advocate for a proactive, preventative approach to healthcare—one that prioritizes longevity, vitality, and helping patients become the healthiest version of themselves at every stage of life.

• Aesthetic Medical Treatment
• Wellness