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Dr. Charles K. Bertel, MD

General Surgery

  • (218) 722-8364

Dr. Bertel's Overview

Dr. Charles K. Bertel graduated from the Tulane University School of Medicine in 1983. He works in Duluth, MN and specializes in General Surgery and Pediatric Surgery. Dr. Bertel is affiliated with Essentia Health Saint Marys Medical Center.

Dr. Bertel's Experience

Years in Practice: 32

Dr. Bertel's Specialties

General Surgery, Pediatric Surgery

Dr. Bertel's Education & Training

Medical School: Tulane University School of Medicine; Graduated 1983

Dr. Bertel's Rating

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Overall Rating


  • Explains conditions & treatments
  • Takes time to answer my questions
  • Provides follow-up as needed
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Dr. Bertel's Accepted Insurance

  • Aetna Choice POS II
  • Aetna Managed Choice POS Open Access
  • Aetna Signature Administrators PPO
  • Anthem Blue Preferred Plus POS
  • BCBS Blue Card PPO
  • BCBS MN Blue Cross Accord
  • CIGNA Open Access Plus
  • First Health PPO
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Dr. Bertel's Office Information & Appointments

Office Locations

Duluth Clinic
Essentia Health-Duluth Clinic

400 E 3rd St
Duluth, MN 55805
(218) 722-8364


Office Hours and Information

Fax: (218) 786-3065

Practice Website:

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: Yes

Monday 8:00 AM - 5:00 PM
Tuesday 8:00 AM - 5:00 PM
Wednesday 8:00 AM - 5:00 PM
Thursday 8:00 AM - 5:00 PM
Friday 8:00 AM - 5:00 PM
Saturday Closed
Sunday Closed

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Dr. Bertel's Hospital Affiliations

Office Locations

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