About Us


Joanna Gibbs, RPh, MD

After Graduating from the University of Kentucky with a Bachelor Degree in Pharmacy, Joanna continued her education at the University of Louisville School of Medicine. She completed the internal medicine residency program in 2001 at The University of Tennessee College of Medicine - Chattanooga and Tennessee became her home.  Dr. Gibbs has practiced internal medicine in Crossville, Tennessee for the past 16 years. The proud mother of two wonderful boys, Joanna strives for excellence in her practice. 


Renee' Boston, PT, PA-C

As a Cumberland County native, Renee' had the opportunity to grow up and now raise her family in this wonderful community. She obtained her Bachelor of Science in Physical Therapy from the University of Tennessee - Chattanooga in 1999. She worked as a physical therapist for 15 years in the Upper Cumberland region.  In 2016, she graduated from South College with a Masters of Health Science in Physician Assistant Studies. When not at work, you can find she and her husband Brooks on a soccer field watching their two favorite players, Stone and Lilly. 


Our Amazing Staff

Words cannot express our excitement to work with such wonderful team members. We feel beyond blessed to be able to care for patients with such a caring and talented staff.