Lab Staff

Marshfield labs staff

Administration

• Holly Berg, DO, Service Line Medical Director, Division of Laboratory Medicine
• Charles Burridge, Service Line Administrative Director

Sales and marketing

• Joey Liebmann, Strategic Account Executive, responsible for clinical diagnostic business development and sales
  Phone: (715) 221-6278
  Email: liebmann.joey@marshfieldclinic.org

Clinical and anatomic pathologists

• Sophie Arbefeville, MD
  • Special Interests:
    Clinical pathology
    Clinical microbiology
    Molecular pathology
    Antimicrobhial stewardship
    Diagnostic stewardship
• Ryan Bemke, MD
  • Special Interests:
    Breast pathology
    Gynecologic surgical pathology
• Cordell, Crystal, MD
  
  • Special interests:
    Cytopathology
    Surgical pathology
    Gynecologic pathology
    Genitourinary pathology
• Jonathan Cutlan, MD
  
  • Special Interests:
    Melanoma
    Melanocytic lesions
    Cutaneous lymphoma
• Haythan Hasan, MD
  
  • Special Interests:
    Clinical pathology
    Blood banking / Transfusion medicine
    Immunohematology
    Blood Utilization
    Transfusion efficacy and safety
    Transfusion reactions
    Cellular therapy
• Carolyn Haus MD
  
  • Special Interests:
    General Surgical Pathology
    Blood Banking
    Quality Improvement in Laboratory Medicine and Pathology
• Todd Kroll MD, PhD
  
  • Special Interests:
    General Surgery Pathology
    Endocrine/Head & Neck Pathology
    Genitourinary Pathology
    Molecule Diagnostics/Molecular Oncology/Genetics
    Laboratory Accreditation and Quality Control
• Rafael Medina-Flores MD
  
  • Special Interests:
    Neuro-oncology
    HIV dementia
    Neuromuscular pathology
• Jeffrey Resnick, MD
  
  • Special Interests:
    Gastrointestinal/liver pathology
    Cytopathology
    Dermatopathology
• Syed Sajjad, MD
  
  • Special Interests:
    Tumor pathology
    Electron Microscopy
    Renal pathology including renal transplant pathology
• Gene Shaw, MD
  
  • Special Interests:
    Coagulation
    Flow Cytometry
    Hematology and Immunology
• Yeping Sun MD, PhD
  
  • Special Interests:
    Diagnostic surgical pathology
    Hepatic and gastrointestinal pathology
    Immunohistochemistry
• Kathryn Swartz, MD
  
  • Special Interests:
    Outreach pathology / medical directorship
    Placental pathology
    GI pathology
• Chris Waldo, MD
  
  • Special Interests:
    Anatomic pathology
    Outreach pathology

Clinical PhDs

• Sarah Bissonette, PhD
  
  • Special Interests:
    Maternal fetal medicine
    Automated chemistry
    Point of Care testing
• Taylor Wahlig, PhD
  
  • Special Interests:
    Microbiology
    Molecular Pathology