> > > > Dr. Warren Kortz, FACS, MD
Dr. Warren Jeffrey Kortz FACS and MD is a male Surgeon, has 31 years of experience and practices in Surgery and Transplant Surgery.
Video profile
Dr. Warren Kortz has 1 office location.
Surg One
2555 S Downing St
Ste 130
Denver, CO 80210

Phone Number
Locations and availability (1)
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Learn more about Dr. Warren Kortz:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

  • Currently 3 of 4 stars
Patient comments (12)

The overall average patient rating of Dr. Warren Kortz is Good. Dr. Kortz has been reviewed by 21 patients who have provided 12 comments. The rating is 3 out of 4 stars.

Patient Ratings
Ease of Appointment 3.1
  • Currently 3.1052631578947 of 4 stars
Promptness 3.1
  • Currently 3.1052631578947 of 4 stars
Courteous Staff 3.1
  • Currently 3.0526315789474 of 4 stars
Accurate Diagnosis 2.8
  • Currently 2.7894736842105 of 4 stars
Bedside Manner 2.8
  • Currently 2.8421052631579 of 4 stars
Spends Time with Me 2.9
  • Currently 2.8947368421053 of 4 stars
Follows Up After Visit 2.8
  • Currently 2.8421052631579 of 4 stars

Specialties & Research

Dr. Warren Kortz, FACS, MD is board certified in Surgery.

  • He has special expertise in 1 area:
  • Gastrointestinal Diseases (GI Diseases)

Education & Awards

Dr. Kortz graduated from University of Colorado, Denver.


Dr. Kortz has 11 hospital affiliations:

  • Sky Ridge Medical Center 
  • Centura Health Littleton Adventist Hospital 

Accepted Insurance Plans

Dr. Kortz accepts these health insurances in at least one office:

  • Great-West Healthcare - 2 plans
  • Rocky Mountain Health Plans - 1 plan
  • Colorado Access Health Plan - 1 plan
  • Humana - 15 plans
  • Cigna - 6 plans
  • Colorado Medicaid - 1 plan
  • Aetna - 3 plans


  • Spanish

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Additional Information
Where does Dr. Warren J. Kortz practice?
Dr. Warren Kortz practices Surgery and Transplant Surgery near Denver, CO.
See Denver Surgeons.