
Dr. Jeffory Beaty
Do, General Medicine
Jeff Beaty, DO, is a board-certified physician practicing at New Genesis Vitality in McKinney, Texas. He specializes in the fields of fat loss/weight management, longevity, vitality, fitness, and nutrition and is committed to an ethical and holistic approach to health and wellness. Dr. Beaty integrates traditional medical principles with cutting-edge research to develop personalized strategies tailored to everyone’s individual unique needs and objectives.

Keith Kirbow
APRN, FNP-C, PMHNP-BC
Keith Kirbow, NP, is a dedicated nurse practitioner (NP) at New Genesis Vitality in McKinney, Texas. He specializes in health and wellness for both physical and mental health and is committed to empowering individuals to achieve optimal well-being through holistic care and lifestyle interventions.

Dr. Jeffrey McWilliams, M.D.
Emergency Medicine Physician & Telehealth Innovator
Dr. Jeffrey Grant McWilliams is a board-certified emergency medicine physician with over a decade of experience in frontline medical care, leadership, and telehealth services. Dedicated to advancing patient-centered care, he has served in multiple leadership roles, including Medical Director for various emergency departments, fire and EMS services, and healthcare organizations.
OUR TEAM

Michelle Kilduff
Nutrition Specialist
Michelle Kilduff is a Certified Nutrition Coach and Personal Trainer. She has been an online health coach since 2021 and specializes in female nutrition. Her coaching takes an evidence based approach while also creating a safe, judgement free space for her clients as they navigate their health journey. Her goal is to teach each client the science of food as well their individual habits in order to maintain lasting changes to their health.
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Shelley Beaty
Nutrition Specialist
Shelley Beaty is a dedicated fitness and nutrition professional with a passion for helping individuals achieve lasting health and wellness. With over a decade of athletic experience and a wealth of certifications, Shelley combines practical expertise with a heartfelt approach to coaching.