• Tonja Larson Pharm D, BCPS, CGP

  • Clinical Pharmacy Specialist


    • System Ancillary Region - Service Line Admin
    • 1000 North Oak Ave. 4P5 Marshfield, WI 54449

Education

2002 to 2003:
Pharmacy Practice, Froedtert Hospital, Milwaukee
1994 to 1998:
Pre-Pharmacy, University of Minnesota-Duluth, Duluth
1998 to 2002:
PhD, Doctor of Pharmacy, University of Colorado Health Science Center, Denver

Work Experience

2002 to 2003:
Pharmacy Resident/Clinical Pharmacist, Froedtert Hospital, Milwaukee
1999 to 2002:
Pharmacy Intern, University of Colorado Hospital, Denver
2004 to Present:
Clinical Pharmacy Specialist, Marshfield Clinic, Marshfield
2003 to 2004:
Staff Clinical Pharmacist, St. Joseph's Hospital, Marshfield
1995 to 1998:
Pharmacy Technician, Newman Pharmacy, Duluth

Board Certifications

2005 to Present:
Board Certified Pharmacotherapy Specialist

Professional Societies

1998 to Present:
Phi Delta Chi
2001 to Present:
American Society of Health-Systems Pharmacists
2004 to Present:
American College of Clinical Pharmacy

Select Publications

  • Draeger C, Lodhi F, Geissinger N, Larson T, Griesbach S. Interdisciplinary Deprescribing of Aspirin Through Prescriber Education and Provision of Patient-Specific Recommendations. WMJ. 2022 October;121(3):220-225.
    PubMed ID: 36301649
  • Walker S, Grimm J, Larson T. Impact of Heart Failure Improvement Clinic on Guideline-Directed Medical Therapy Optimization in Adult Patients with Heart Failure with Reduced Ejection Fraction: A Retrospective Study. JPSW. 2024 October.
  • McCormick M, Larson T, Grimm J, Hergenrother P, Griesbach S. Retrospective Assessment of Sacubitril/ Valsartan Prescribing Practices and Utilization in Patients With Heart Failure in a Rural Health System. JPSW. 2023 December.