William F. Ergen, MD
Health & Medical · Gastroenterology

William F. Ergen, MD

1311 Dowell Springs Blvd, Knoxville, Tennessee, 37909

Google Maps Updated: 13 May 2026
Authenticity Score: 97/100
About

Dr. Ergen is widely considered one of the best in his field, known for his kindness, honesty, and genuine care for patients. His office is described as efficient, professional, and seamless. Patients appreciate his ability to explain complex issues in simple terms and his focus on lifestyle changes over medication.

Our Review Process
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We analyze 76 (Most relevant, Newest, Highest rating, Lowest rating) reviews from every angle to find the real story so you know exactly what to expect. We use expertise and Artificial Intelligence to analyze these reviews and detect spam and real comments.

Performance Scores
Medical Expertise 99/100
Admin Efficiency 95/100
Pro Tip

He prefers lifestyle and diet changes; be ready to discuss your habits openly.

High patient loyalty
Seamless procedure experience
Pros & Cons

✓ What Works Well

  • Kind and honest
  • Excellent communicator
  • Efficient office

✗ Areas to Improve

  • None significant reported
Frequently Asked Questions
  • Is he accepting new patients?
  • How do I prepare for a colonoscopy?
User Feedback

He is the best.

I felt heard and cared for.

The best experience I've had for this procedure.

Location Details
Street: 1311 Dowell Springs Blvd
Neighborhood: Dowell Springs
City: Knoxville
State: Tennessee
Postcode: 37909
Country: United States
Location
1311 Dowell Springs Blvd, Knoxville, TN 37909
Quick Info
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