About Us
Younger You Regenerative Medicine is a one-of-a-kind treatment center focused on increasing your quality of life. Our approach is based on the latest therapies and science in integrative medicine.
With decades of experience, our Younger You Regenerative Medicine Team are specialized to best treat your medical needs.
We offer patients all-natural, and customized healthcare solutions that focus on an inside-to-outside philosophy. By blending traditional with our treatment programs are designed to relieve pain while targeting the cause of your distress.
At Younger You Regenerative Medicine, our goal is to provide exceptional health care options with an emphasis on patient education. To that end we offer a non-surgical protocol to help avoid total surgery, platelet-rich plasma to accelerate healing and recovery from injury.
About Charity Glass
Charity Glass is a board-certified Nurse Practitioner. She attended Middle Tennessee State University where she obtained her Bachelor of Science Nursing Degree. Charity worked full time for 10 years on an orthopedic medical surgical unit while pursuing her Master of Science Nursing Degree from Middle Tennessee State University with a focus in Family Practice.
Charity’s passion has become regenerative medicine after seeing patients have such hard, painful recoveries after surgeries.


About Charity Glass
Charity Glass is a board-certified Nurse Practitioner. She attended Middle Tennessee State University where she obtained her Bachelor of Science Nursing Degree. Charity worked full time for 10 years on an orthopedic medical surgical unit while pursuing her Master of Science Nursing Degree from Middle Tennessee State University with a focus in Family Practice.
Charity’s passion has become regenerative medicine after seeing patients have such hard, painful recoveries after surgeries.

About Elise Sims, MD
Elise Sims, MD is the Medical Director at Younger You Regenerative Medicine.
She has been working in the field of anti-aging and regenerative medicine for 7 years. She obtained her medical degree from the University of Alabama School of Medicine, where she then specialized in family medicine at the University of Louisville. Doctor Sims is also trained in functional medicine and is passionate about prevention and natural methods of healing.
Elise has three children and has been married to her husband, Christopher, for 20 years. During her free time, she enjoys hiking in the beautiful mountains of Tennessee, reading a good book, or spending time with her pets, which includes her dog, cats, and rabbits.
Doctor Sims is trained in various areas of regenerative medicine and continues to further her learning in this growing field.
About Melissa Greywitt
Melissa Greywitt, NP-C is a Nurse Practitioner at Younger You Regenerative Medicine.
She received her Bachelor of Science in Nursing from Southern Adventist University in Collegedale and obtained her Master of Science in Nursing from South College in Nashville. Melissa is a Board-Certified Family Nurse Practitioner who has a passion for regenerative medicine and its ability to help so many people.


About Melissa Greywitt
Melissa Greywitt, NP-C is a Nurse Practitioner at Younger You Regenerative Medicine.
She received her Bachelor of Science in Nursing from Southern Adventist University in Collegedale and obtained her Master of Science in Nursing from South College in Nashville. Melissa is a Board-Certified Family Nurse Practitioner who has a passion for regenerative medicine and its ability to help so many people.