5211 Highway 153
Hixson, TN 37343
ph: 423-648-7667
Mary K. McDonald, MD John
Medical Director Business Manager
Chris Hinds
Certified Nurse Practitioners

Chuck Crystal
Check IN Billing
Barbara Jan
Office Assistant Office Assistant
Kisha Terra
Medical Assistant Medical Assistant

Debra Margie
Paramedic Licensed Practical Nurse
Dr. McDonald is a member of:
American Academy of
Physical Medicine and
Rehabilitation
American Academy of
Pain Medicine
American Association of
Sensory Medicine
Chattanooga Hamilton
County Medical Society
Chattanooga Regional
Oncology Association
Physiatric Association of
Spine, Sports and
Occupational Rehab.
Southern Society of
Physical Medicine &
Rehabilitation
Tennessee Academy of
Physical Medicine &
Rehabilitation
Tennessee Medical Society
5211 Highway 153
Hixson, TN 37343
ph: 423-648-7667