Dr. John Thornton Foust, MD

Dr. John Foust specializes in oncology and hematology, bringing over four decades of medical expertise to cancer and blood disorder care. He earned his medical degree from the University of Tennessee Health Science Center College of Medicine and completed his residency training at Regional Medical Center. With 41 years of experience treating patients, Dr. Foust has developed extensive knowledge in managing complex cancer cases and blood-related conditions. He provides care in English for patients throughout the region.

Dr. Foust practices at Fort Loudoun Medical Center and Leconte Medical Center, with locations in Sevierville, Lenoir City, and Knoxville, Tennessee. He focuses on treating patients with lung cancer and iron deficiency anemia, while also helping those experiencing nausea and vomiting from cancer treatment. His practice includes performing complete blood counts and white blood cell differential tests to monitor patient health during treatment. Patients have rated Dr. …Foust 4.8 out of 5 stars on average, reflecting their confidence in his compassionate and skilled care.