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Meet Our Team

A group of residents pose for a large group photo in a forest or park like setting


The pharmacists of PeaceHealth Southwest are actively involved in the training and mentoring of our pharmacy residents. The resident’s contributions to the improvement and advancement of pharmacy practice at PHSW are highly valued by the entire pharmacy staff. Our department strives to make our residents feel that they are part of our team from day one of residency.

Many of our pharmacists are graduates of the PHSW residency program and have an in-depth understanding of the requirements of the program. In addition to working with preceptors on rotation, each resident will have a primary preceptor assigned to them for the year to help guide them through residency. Residents and preceptors are matched based on areas of interest.

Pharmacy Residency Program Leadership

  • Taylor Lowery, PharmD – Residency Program Director

Pharmacy Administration

  • Charles Ho, PharmD, MBA-HM – Director of Pharmacy, PeaceHealth Southwest
  • Austin Horner, PharmD – Retail Pharmacy Services Manager, Columbia Network
  • Stasha Johnson, PhT – Pharmacy Compliance Coordinator, Pharmacy Residency Program Assistant
  • Jason Nguyen, PharmD – Pharmacy Operations Manager, PGY1/2 - Health System Pharmacy Administration and Leadership (Cleveland Clinic Akron General, Cleveland, Ohio)
  • Kaela Stevens, PhT – Pharmacy Technician Supervisor, PeaceHealth Southwest
  • Patti Walton, PharmD, BCACP, BCGP, BC-ADM – PHMG Ambulatory Pharmacy Manager, Columbia Network

Pharmacy Staff Preceptors & Mentors: PHSW

  • Knoll Aguilar, PharmD, BCPS – Transitions of Care Team - Residency: PGY1 (PeaceHealth Southwest – Vancouver, Washington)
  • Laura Atack, PharmD, BCPS, BCOP, Clinical Specialist – Oncology Team - Residency: PGY1 (PeaceHealth Southwest – Vancouver, Washington)
  • Alyssa Barrier, PharmD – Medicine and Central Pharmacy Team 
  • Molly Bettinski, PharmD – Outpatient Pharmacy and Transitions of Care Team
  • Madison Block, PharmD, BCPS – Central and Emergency Medicine Team – Residency: PGY1 (PeaceHealth Southwest – Vancouver, Washington)
  • Mika Boscanin, PharmD – Central Pharmacy, Anticoagulation Clinic, and Outpatient Team
  • Patrick Brown, PharmD – Medicine and Central Pharmacy Team
  • Gail Burns, PharmD – Anticoagulation Clinic and Outpatient Pharmacy Team
  • Sophia Cardwell, PharmD, MPH, BCPS, BCIDPClinical Specialist – Infectious Diseases and Antimicrobial Stewardship, Columbia Network – Residencies: PGY1 (University of Vermont Medical Center – Burlington, Vermont) & PGY2 – Infectious Diseases (Hartford Hospital – Hartford, Connecticut)
  • David Castillo, PharmD, BCEMP, BCPS – Emergency Medicine Team – Residency: PGY1 (Franciscan Health System – Tacoma, Washington)
  • Tori DeMyer, PharmD – Transitions of Care and Outpatient Pharmacy Team
  • Clay Dumke, PharmD, BCCCP – Critical Care and Emergency Medicine Team
  • Chelsea Edens, PharmD, BCACP – Anticoagulation Clinic, Outpatient Pharmacy and Transitions of Care Team
  • Laura Erlewine, PharmD, BCPS, BCOP –  Oncology Team – Residency: PGY1 (PeaceHealth Southwest – Vancouver, Washington)
  • Jacqueline Figueras, PharmD – Transitions of Care and Ambulatory Care Team – Residencies: PGY1 (Providence Portland Medical Center – Portland, Oregon) & PGY2 Ambulatory Care Specialty (PeaceHealth Southwest – Vancouver, Washington)
  • Mike Franklin, RPh – Central Pharmacy Team
  • Sunny Gascon, PharmD, BCPS, BCCCP – Critical Care and NICU Team – Residency: PGY1 (Stanford Hospital and Clinics)
  • Erin Graves, PharmD, BCPS – Central and Emergency Medicine Team
  • Amanda Hack, PharmD, BCPS – NICU and Emergency Medicine Team – Residency: PGY1 (PeaceHealth Southwest – Vancouver, Washington)
  • Taylor Hammack, PharmD – Central Pharmacy Team – Residency: PGY1 (PeaceHealth Southwest – Vancouver, Washington)
  • Lily He, PharmD – Transitions of Care Team – Residency: PGY1 (PeaceHealth Southwest – Vancouver, Washington) & PGY2 – Ambulatory Care (Legacy Health – Portland, Oregon)
  • Stephanie Heth, PharmD, BCPS – Medicine and Oncology Team – Residency: PGY1 (PeaceHealth Southwest – Vancouver, Washington)
  • Jack Hong, PharmD – Central and Emergency Medicine Team
  • Abbey Horner, PharmD, BCPS – Emergency Medicine Team – Residency: PGY1 (PeaceHealth Southwest – Vancouver, Washington)
  • Valerie Hunter, PharmD – Anticoagulation Clinic and Transitions of Care Team
  • Karla Jorgensen-Ponce, PharmD – Transitions of Care and Outpatient Pharmacy Team
  • Laura Kays, PharmD – Transitions of Care and  Ambulatory Care Team – Residencies: PGY1 (Providence Portland Medical Center – Portland, OR) & PGY2 Ambulatory Care Specialty (Providence Medical Group, Portland, OR)
  • Zahra Khambaty, PharmD – Central Pharmacy Team
  • Shadi Khosravi, PharmD, BCPS – Surgery, Glycemic Control, and NICU Team – Residency: PGY1 (PeaceHealth Southwest – Vancouver, Washington)
  • Jennifer Laughlin, PharmD – Outpatient Pharmacy Team
  • Nancy Le, PharmD – Central and Emergency Medicine Team – Residency: PGY1 (Franciscan Health System – Tacoma, Washington)
  • Linh Lopez, PharmD – Outpatient Pharmacy Team
  • Taylor Lowery, PharmD – Medicine and Cardiology/Neurology/Glycemic Control Team – Residency: PGY1 (PeaceHealth Southwest – Vancouver, Washington)
  • Jan McBride, PharmD, BCPS, BCCCP, Clinical Specialist – Critical Care Team – Residency: PGY1 (PeaceHealth Southwest – Vancouver, Washington)
  • Kristen Myers, PharmDBCPS – Surgery/Glycemic Control, and Oncology Team – Residency: PGY1 (PeaceHealth Southwest – Vancouver, Washington)
  • Chloe Nguyen, PharmD, BCACP – Transitions of Care and Ambulatory Care Team – Residencies: PGY1 (Providence Medford Medical Center – Medford, Oregon) & PGY2 – Primary Care Specialty (Providence Medical Group – Central Point, Oregon)
  • Henry Nguyen, PharmD – Central Pharmacy Team – Residency: PGY1 (PeaceHealth Southwest – Vancouver, Washington)
  • Lydia Niou, PharmD, BCPS, BCACP, Clinical Specialist – Ambulatory Care Team – Residency: PGY1 (PeaceHealth Southwest – Vancouver, Washington)
  • Chelsea Ochoa, PharmD - Transitions of Care and Outpatient Pharmacy Team
  • Katie Parker, PharmD, BCPS – Medicine and Cardiology/Neurology/Glycemic Control Team – Residency: PGY2 – Oncology (H. Lee Moffitt Cancer Center – Tampa, Florida)
  • Ryan Parker, PharmD, BCPS, Clinical Specialist – Surgery/Glycemic Control Team – Residency: PGY1 (PeaceHealth Southwest – Vancouver, Washington)
  • Enrique Perez, PharmD – Central Pharmacy Team
  • Eric Pfeifer, PharmD, BCPPS – NICU Team Lead – Residency: PGY1 (PeaceHealth Southwest – Vancouver, Washington)
  • Emily Robinson, PharmD – Medicine, Oncology, and Central Pharmacy Team – Residency: PGY1 (PeaceHealth Southwest – Vancouver, Washington)
  • Kimmie Russell, PharmD, BCPS, BC-ADM, Clinical Specialist – Cardiology/Neurology and Glycemic Control Team – Residency: PGY1 (PeaceHealth Southwest – Vancouver, Washington)
  • Ashley Schnee, PharmDBCPS – Cardiology/Neurology/Glycemic Control and Emergency Medicine Team – Residency: PGY1 (PeaceHealth Southwest – Vancouver, Washington)
  • Russell Showers, PharmDBCPS – Emergency Medicine Team – Residency: PGY1 (Union Hospital – Terre Haute, Indiana)
  • Ekdara Sin, PharmD – Medicine and Central Pharmacy Team
  • Greg Slevin, PharmD, BCPPS, BCCCP – Emergency Medicine Team
  • Andreea Sterie, PharmD – Medicine and Central Pharmacy Team
  • Suzanne Stepaniuk, PharmD – Outpatient Pharmacy and Transitions of Care Team
  • Mary Tsang, PharmD – Outpatient Pharmacy and Transitions of Care Team
  • Luke Vander Weide, PharmD, BCACP, Clinical Specialist – Ambulatory Care Team – Residencies: PGY1 (Ohio State University Wexner Medical Center – Columbus, Ohio) & PGY2 – Primary Care Specialty (University of Washington/Harborview Medical Center – Seattle, Washington)
  • Melina Wheeler, PharmD – Lead Sterile Compounding Pharmacist, Central Pharmacy Team
  • Carolyn Wong, PharmD, BCPS, BCACP, Clinical Specialist – Ambulatory Care Team – Residencies: PGY1 (University of Colorado Health Sciences Center – Denver, Colorado) & PGY2 – Primary Care Specialty (University of Washington/Harborview Medical Center – Seattle, Washington)
  • Kat Yerke, PharmD, MHA, BCPS – Cardiology/Neurology/Glycemic Control and Medicine Pharmacy Team – Residency: PGY1 (PeaceHealth Southwest – Vancouver, Washington)