Clinical Faculty

PGY1 residency program director

Sarah Burmeister, PharmD, BCPS
Program Director, PGY1 Residency 
Clinical Specialist, Internal Medicine
PharmD, Southern Illinois University Edwardsville School of Pharmacy
PGY1 Residency, Memorial Medical Center – Springfield, IL
Ascension Columbia St. Mary's Preceptor of the Year (2021)
Phone: 618-401-6414 
[email protected]

PGY1 residency coordinator

Shelby Dorrell, PharmD, BCPS 
Lead Clinical Pharmacist 
PharmD, St. Louis College of Pharmacy 
PGY1 Residency, St. Louis College of Pharmacy/Mercy Hospital St. Louis 
[email protected] 

Residency program clinical preceptors 

Lauren Eversgerd, PharmD, BCACP 
Clinical Pharmacist, Transitional Care Clinic 
PharmD, St. Louis College of Pharmacy 
[email protected]

Michael Geisler, PharmD, BCPS 
Exceptional Preceptor Award (2020 & 2025)
Antimicrobial Stewardship Program Coordinator 
Protestant Memorial Medical Center, Inc. 
BJC Healthcare Anti-Infective Panel, Co-Chair  
PharmD, Southern Illinois University Edwardsville School of Pharmacy 
PGY1 Residency, Richard L. Roudebush VA Medical Center – Indianapolis, IN
[email protected]

Nicole Gilley, PharmD 
Clinical Pharmacist 
PharmD, Southern Illinois University Edwardsville School of Pharmacy
[email protected]

Marianne Hall, PharmD, BCPS 
Pharmacy Supervisor 
PharmD, Southern Illinois University Edwardsville School of Pharmacy 
PGY1 Residency, Christian Hospital – St. Louis, MO
[email protected]

Alex Holub, PharmD  
Clinical Pharmacist 
Belleville Memorial Hospital Employee of the Month (December 2022) 
PharmD, Southern Illinois University Edwardsville School of Pharmacy
[email protected]

Madelyn Hudspeth, PharmD
Lead Clinical Pharmacist 
PharmD, St. Louis College of Pharmacy 
[email protected]

Mallory Krutke, PharmD, BCPS
Clinical Pharmacist 
PharmD, Southern Illinois University Edwardsville School of Pharmacy
PGY1 Residency, Florida Hospital Heartland Medical Center
[email protected]

Delaney Martin, PharmD 
Lead Clinical Pharmacist 
PharmD, Southern Illinois University Edwardsville School of Pharmacy
[email protected]

Ryan Massey, PharmD
Pharmacy Supervisor
PharmD, Southern Illinois University Edwardsville School of Pharmacy
[email protected]

Kacie Ballantini Monson, PharmD, BCPS 
Adjunct Clinical Assistant Professor, SIUE School of Pharmacy 
Clinical Specialist, Internal Medicine/Cardiology 
PharmD, St. Louis College of Pharmacy PGY1 Residency, VA St. Louis Health Care System – John Cochran Division 
PGY2 Internal Medicine Residency, VA St. Louis Health Care System – John Cochran Division 
[email protected] 

Leah Ogle, PharmD, MS, BCPS 
Clinical Specialist, Emergency Medicine 
PharmD, University of Tennessee of Health and Science Center 
PGY1 Residency, VA Tennessee Valley Healthcare System – Nashville, TN 
PGY2 Internal Medicine Residency, Kingsbrook Jewish Medical Center – Brooklyn, NY 
Fellowship Health Outcomes Research – Cincinnati, OH 
[email protected]

Michael D. Schmidt, PharmD, BCCCP 
Clinical Specialist, Critical Care 
PharmD, Southern Illinois University Edwardsville School of Pharmacy 
PGY1 Residency, Saint Louis University Hospital 
[email protected]

Bailey Vardsveen, PharmD, MHA, BCPS
Lead Clinical Pharmacist 
PharmD, St. Louis College of Pharmacy
[email protected] 

John Vardsveen, PharmD, BCNP, BCEMP
Lead Clinical Pharmacist
Preceptor Excellence Award Winner for Heath System Pharmacy (2024-2025)
[email protected]