Central Medical Group at the Highlands

John Hoffman, MD, is a board-certified internal medicine physician who sees patients 18 years and older. He provides preventative care, including annual wellness exams and vaccinations. Dr. Hoffman treats a wide range of conditions, including cold an...

Kimberly Buck, DNP, ANP-BC, is a board-certified adult nurse practitioner, specializing in Internal Medicine. 'The most rewarding part of practicing medicine is helping my patients achieve health care goals, regardless of how big or small, as they al...

Leigh Ball, MD, is a board-certified Internal Medicine physician with a sub-specialty and board-certified in sleep medicine. She earned her medical degree from Quillen College of Medicine at East Tennessee State University. She then went on to comple...

Nickolai C. Detert, DNP-C is a certified nurse practitioner specializing in internal medicine. He completed his medical training at University of North Carolina at Chapel Hill. Nickolai sees patients ages 18 and above for a variety of chronic and ...

Tracy Norfleet, MD, is a board-certified internal medicine physician and obesity medicine specialist who treats patients 18 years and older. She provides preventative care, including annual wellness exams, well-woman exams, vaccinations, and treatmen...