About Us

Welcome to One Light Medical

At One Light Medical, we’re committed to providing compassionate, non-surgical care that truly makes a difference. Our focus is on helping you achieve lasting pain relief, improved mobility, and a better quality of life through advanced, patient-centered treatments.

Dr. Nelson

Celebrating his 30th year in practice, Dr. Josh Nelson is more passionate about life and wellness than ever before. His steadfast desire is to improve the lives of his patients, in both their quality of life and their healthcare experience. As a native of Amarillo, he has always been familiar with the West Texas way of life. He is a father of four amazing children and one incredibly energetic granddaughter. Dr. Nelson completed his undergraduate study at Wayland Baptist University in Plainview, Texas and he received his doctorate degree in 1992 from Parker College of Chiropractic in Dallas. He established a thriving practice in Mansfield, TX, which he eventually sold before moving to Amarillo to create an exciting new medically integrated practice called One Light Medical.

Erin Nelson

Erin Nelson, FNP-C, is a board-certified nurse practitioner whose healthcare philosophy fits perfectly with the mission of One Light Medical. Over twenty years of clinical experience influencing her success as a healthcare provider, Erin is passionate about helping her patients optimize their overall function and wellness. Erin earned her Master of Science in Nursing degree from Mississippi University for Women in 2014. In 2018, she completed advanced injection and regenerative medicine training in Denver. Her passion is finding natural solutions to decreasing and eliminating patients’ pain while promoting their bodies’ own natural ability to heal themselves.

Your Journey to Wellness Starts Here

At One Light Medical, we’re more than just a healthcare provider—we’re your partners in wellness. We’re here to support you at every step, from initial consultation to ongoing care, with a focus on treatments that enhance your quality of life. Whether you’re seeking relief from pain or looking to improve overall mobility, our dedicated team is ready to help you achieve your health goals. Trust us to provide the care, expertise, and encouragement you need to thrive.