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Dr. Brian Coates, DO

Dr. Brian Coates, DO

General Surgery M
(11) 11 reviews
Accepting New Patients


Dr. Brian Coates, DO is a general surgery specialist in Flagstaff, AZ. Dr. Coates completed a residency at Banner Good Samaritan. He currently practices at Flagstaff Surgical Associates and is affiliated with Flagstaff Medical Center. He accepts multiple insurance plans. Dr. Coates is board certified in General Surgery.


  • Banner Good Samaritan, Residency Hospital
  • Arizona College of Osteopathic Medicine of Midwestern University, Medical School

Insurance Accepted

  • Aetna
  • Anthem
  • AvMed
  • Blue Cross Blue Shield
  • Bluegrass Family Health
  • CareFirst Blue Cross Blue Shield
  • Cigna
  • Commercial Insurance Company
  • Coventry Health Care
  • Health Net
  • Humana
  • Medicaid
  • NGS CoreSource
  • Thrivent Financial
  • Tricare
  • UnitedHealthCare

* Please verify this information when scheduling an appointment.


  1. Flagstaff Surgical Associates

    1. 1
      Flagstaff Surgical Associates
      77 W Forest Ave Ste 201, Flagstaff, AZ 86001 Existing Patients: (928) 773-2222

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Long wait but made up for by a pleasant visit with Dr. Coates.
— Aug 26, 2021
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Dr. Brian Coates, DO
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Dr. Coates' Office & Staff

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Frequently Asked Questions

Dr. Coates frequently treats Hernia Repair, Inguinal Hernia Repair, Open, and Gallstones.  

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Hospital Affiliations

  • Flagstaff Medical Center