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Dr. Catherine Long, MD

Dr. Catherine Long, MD

Pediatric Hematology & Oncology F
(0) 0 reviews
Accepting New Patients


Dr. Catherine Long, MD is a pediatric hematology-oncology specialist in Green Bay, WI. Dr. Long completed a residency at Medical College Wisconsin. She currently practices at Prevea Health and is affiliated with HSHS St. Mary's Hospital Medical Center. She accepts multiple insurance plans. Dr. Long is board certified in Internal Medicine.


  • Riley Hospital for Children at IU Health, Fellowship Hospital
  • Medical College Wisconsin, Residency Hospital
  • University of Illinois College of Medicine, Medical School — 2008

Insurance Accepted

  • Aetna
  • Anthem Blue Cross Blue Shield
  • Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield
  • Humana
  • MultiPlan

* Please verify this information when scheduling an appointment.


New Patient? (920) 827-4946
  1. Prevea Health

    1. 1
      Prevea Health
      835 S Van Buren St, Green Bay, WI 54301 Call
      Existing Patients: (920) 433-8670
      New Patients:
      (920) 827-4946

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Dr. Catherine Long, MD
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Frequently Asked Questions

Dr. Long frequently treats Leukemia Diagnostic Evaluations, Lymphoma Evaluation, and Erythropoietin Test.  

Hospital Affiliations

  • HSHS St. Mary's Hospital Medical Center
  • HSHS St. Vincent Hospital