About / Overview
Elizabeth K. Marshall, MD, is board-certified in Internal Medicine and is dedicated to helping adults achieve lasting health and wellness through comprehensive primary care. With a special interest in preventive medicine, Dr. Marshall focuses on identifying health concerns early, managing chronic conditions, and developing personalized care plans that support each patient's unique goals. She is passionate about empowering patients to take an active role in their health and believes that sustainable lifestyle changes can play a vital role in improving long-term outcomes whenever appropriate.
Dr. Marshall earned her degree in Biomedical Sciences from the University of South Florida before receiving her medical degree from St. George's University School of Medicine in Grenada. She completed her Internal Medicine residency at Lutheran General Hospital in Park Ridge, Ill., where she gained extensive experience caring for adult patients across a broad range of medical needs.
Known for her collaborative approach to care, Dr. Marshall values building strong relationships with her patients and guiding them through every stage of their health journey. Whether providing preventive services, managing complex medical conditions, or helping patients develop healthier habits, she is committed to delivering compassionate, evidence-based care that promotes lifelong wellness.
Clinical Interests
- Internal Medicine
- Adult Primary Care
- Preventive Medicine
- Chronic Disease Management
Education
Medical School
St. George's University School of Medicine, Grenada
Residency
Internal Medicine
Advocate Lutheran General Hospital, Park Ridge, Illinois
Undergraduate Education
University of South Florida, Tampa, Florida
Biomedical Sciences
Locations
Erlanger Primary Care - Hixson 
1724 Hamill Road, Suite 214, Hixson, TN 37343
