2025-2026 Resident profiles

Caitlin J. Loo, PharmD

Caitlin is from Houston, Texas, and graduated from the University of Wyoming with a Doctor of Pharmacy in 2025. Her current professional interests are medication safety, administration, and pharmacy IT. She is passionate about investigating pharmacy systems and collaborating with other health care professionals to ensure that medications are being utilized in the safest manner.

Outside of work, Caitlin enjoys hanging around St. Louis, enjoying festivals, museum exhibits, the library, and the botanical garden. After completing her PGY-1 residency, Caitlin plans to pursue a PGY-2 residency in one of her areas of interest or accept a position as a clinical pharmacist in a hospital setting. She is excited to be a pharmacist at Christian Hospital and to continue developing her clinical and leadership skills.

Myah Wilson, PharmD

Myah is from St. Louis, Missouri, and graduated from University of Missouri–Kansas City with a Doctor of Pharmacy in 2025. Her current professional interests include critical care and cardiology. She is passionate about patient advocacy and the advancement of health equity in underrepresented populations.

Outside of work, Myah enjoys spending quality time with friends and family and cooking new recipes. After completing her PGY-1 residency, Myah plans to pursue a PGY-2 position in one of her areas of interest or transition into a clinical pharmacist role in a hospital setting. She is excited to continue her clinical and professional development at Christian Hospital, while contributing to the improvement of health outcomes in her community.

Clinical staff and faculty

Karen Scott, RPh, MBA

Pharmacy Manager

BS: St. Louis College of Pharmacy

Krista Aljets, PharmD, BCPS

Clinical Pharmacy Specialist

PharmD: St. Louis College of Pharmacy

Residency: Truman Medical Center, Kansas City, Missouri

Jay Martin, RPh

Clinical Pharmacy Specialist

BS: St. Louis College of Pharmacy

Jacklyn A. Harris, PharmD, BCPS

Clinical Pharmacy Supervisor

Program Director

PharmD: St. Louis College of Pharmacy

Residency: Centennial Medical Center, Nashville, Tennessee

Heather Mandeville, PharmD, BCPS

Clinical Pharmacy Specialist

PharmD: St. Louis College of Pharmacy

Residency: Missouri Baptist Medical Center, St. Louis, Missouri

Jessica Kolkmeyer, PharmD, BCPS

Pharmacy Operations Supervisor

PharmD: Southern Illinois University at Edwardsville

Residency: Baptist Hospital, Memphis, Tennessee

Christine Riat, PharmD, BCSC

Clinical Pharmacy Specialist

BS, PharmD: St. Louis College of Pharmacy

Residency: West Virginia University Hospitals, Morgantown, West Virginia

Zachary Moszczenski, PharmD, BCPS

Clinical Pharmacy Specialist

PharmD: Duquesne University

Residency: Christian Hospital, St. Louis, Missouri

John Love, PharmD, BCPS, MBA

Clinical Pharmacy Specialist

PharmD: St. Louis College of Pharmacy

Residency: Christian Hospital, St. Louis, Missouri

Molly Caselton, PharmD

Clinical Pharmacy Specialist

PharmD: St. Louis College of Pharmacy

Residency: Blessing Hospital, Quincy, Illinois

Jeremy Andis, PharmD

Clinical Pharmacy Specialist

PharmD: Southern Illinois University at Edwardsville

Residency: HSHS St. Elizabeth’s Hospital, O’Fallon, Illinois