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Jon Robert Pirrello

Jon Robert Pirrello, MD

4.932 ratings, 5 reviews

General Surgery

Accepting New Patients
Need help scheduling? Call 406-233-2500

Highlights

Age Groups Seen

  • Adult 19-64
  • Older Adult >65

Gender

Male

Hospital Affiliation

  • Holy Rosary Hospital

Locations

  1. Holy Rosary Hospital General Surgery Clinic

Expertise

Education

  • Fellowship: Westchester Medical Center, Minimally Invasive Surgery, 2006
  • Residency: New York Medical College/Westchester, Surgery (General Surgery), 2005
  • Medical School: New York Medical College, 2000

Board Certifications

  • Surgery (General Surgery): American Board of Surgery, 2016

Insurance

Search plans
  • BlueCross Blue Shield Montana
  • Cigna/Allegiance - Montana
  • EBMS - Montana
  • First Choice Health Big Sky Region - Montana
  • First Choice of Midwest - Montana
  • Humana Medicare Advantage - Montana
  • Interwest - Montana
  • Logistics - Montana
  • Majoris Health Systems - Montana
  • Medicaid Montana
  • Medicaid Wyoming
  • Medicare Montana
  • Medicare Railroad
  • Montana Health Co-op
  • Moore Amish Chruch Group - Montana
  • OWCP/Department of Labor
  • PacificSource Health Plans - Montana
  • Three Rivers Provider Network - Montana
  • Tricare HealthNet Federal Services - Montana
  • TriWest Montana
  • United Healthcare Montana
  • United Optum Behavioral Health

Ratings & Reviews

4.9 out of 5

32 ratings, 5 reviews

The Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.

    5 out of 5 stars
    Reviewed on 3/16/2026

    He listened to every detail of my concerns and explained more thoroughly what others had not.

    5 out of 5 stars
    Reviewed on 3/13/2026

    I liked him as a dr... he seems very caring, very attentive to my questions & concerns, and answered them to my satisfaction. A+.

    5 out of 5 stars
    Reviewed on 3/6/2026

    He explained everything to me very well so I understand what was going on and he cared about me and my problems

    5 out of 5 stars
    Reviewed on 3/3/2026

    He is genuinely concerned about my pain and discomfort(my health) and helpful to find a reason and treatments. He explains everything extremely well and during my exam he was soft and careful not to cause me pain.

    5 out of 5 stars
    Reviewed on 2/28/2026

    Thorough explanation of surgery and post surgery expectations