


Dr. Frederick Ergen, MD
Dr. Frederick Ergen, MD is an internist in Knoxville, TN and has over 40 years of experience in the medical field. He graduated from SOUTHWEST COLLEGE OF NATUROPATHIC MEDICINEHEALTH SCIENCES in 1980. He is affiliated with Fort Loudoun Medical Center.
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900 W Oak Hill Ave Knoxville, TN 37917Compare Dr. Frederick Ergen, MD with other Internists near you
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biography
Dr. Frederick Ergen, MD is an internist in Knoxville, TN and has over 40 years of experience in the medical field. He graduated from SOUTHWEST COLLEGE OF NATUROPATHIC MEDICINEHEALTH SCIENCES in 1980. He is affiliated with Fort Loudoun Medical Center.Internal Medicine
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Southwest College Of Naturopathic Medicinehealth Sciences
Medical School, 1980
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- Recipient of 2
hospital awardsView all awardsPatient Safety Excellence Award™ (2025, 2024)
Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications
View all patient feedbackHow patients felt about the care they received at this hospital.
86%Patients said they were given information about recovering at home1% lower than the national average
78%Patients said that doctors always listened to them and explained things well