Residency and Fellowship Directors

Siu Yan Amy Yeung, PharmD, BCPS, BCCCP
Dr. Yeung is the system-wide director for the Post-Graduate Year One Pharmacy Practice Residency Program at the University of Maryland Medical Center. She is a graduate of the University at Buffalo School of Pharmacy. She completed her PGY1 pharmacy practice and PGY2 critical care residencies at the University of Maryland Medical Center. Dr. Yeung is a clinical pharmacy specialist in the Medical Intensive Care Unit at the University of Maryland Medical Center.

Michael Armahizer, PharmD, BCPS
Dr. Armahizer is the coordinator of the Post-Graduate Year One Pharmacy Practice Residency Program. He is a graduate of the Duquesne University Mylan School of Pharmacy and completed his pharmacy practice and critical care residencies at University of Pittsburgh School of Pharmacy and UPMC Presbyterian Hospital. He is a clinical pharmacy specialist in the Neurocritical Care Unit at the University of Maryland Medical Center.

Nicole D. Kiehle, PharmD, BCPS
Dr. Kiehle is the director for the Post-Graduate Year One Pharmacy Residency Program at the University of Maryland Baltimore Washington Medical Center (UM BWMC). She is a graduate of the Duquesne University Mylan School of Pharmacy. She completed her PGY1 pharmacy practice residency at Walter Reed National Military Medical Center. Dr. Kiehle is the clinical pharmacy manager at UM BWMC.

Jillian Warnick, PharmD, BCPS
Dr. Warnick is the site coordinator for the Post-Graduate Year One Pharmacy Practice Residency Program at the University of Maryland Baltimore Washington Medical Center. She is a graduate of Thomas Jefferson University School of Pharmacy. She completed her PGY1 pharmacy practice residency at Peninsula Regional Medical Center. Dr. Warnick is a clinical pharmacist at Baltimore Washington Medical Center practicing in internal medicine.

Vicki Bulkin, PharmD
Dr. Bulkin is the residency program director of the Safeway/University of Maryland School of Pharmacy PGY-1 Community-based residency program. She is a graduate of the University of Maryland School of Pharmacy and completed a community residency with Safeway/University of Maryland School of Pharmacy. She is a pharmacy manager at a Safeway Pharmacy in Rockville, Md., and also the experiential coordinator for the Safeway Pharmacy, Eastern Division. 

Kathleen Pincus, PharmD, BCPS
Dr. Pincus is the director of the Post-Graduate Year Two Ambulatory Care Pharmacy Residency Program. She is a board certified pharmacotherapy specialist and an associate professor in the Department of Practice, Sciences, and Health Outcomes Research at the University of Maryland School of Pharmacy. An alumna of the University of Maryland School of Pharmacy (Class of 2009), Dr. Pincus completed her pharmacy practice residency at the University of Maryland Medical Center and her pharmacotherapy specialty residency at the School of Pharmacy. Dr. Pincus practices as an ambulatory care specialist at the University of Maryland Family and Community Medicine practice, and as a clinical pharmacy consultant with the Governor’s Wellmobile Program.

Seferina Kim, PharmD, BCPS
Dr. Kim is the coordinator of the Post-Graduate Year Two Ambulatory Care Pharmacy Residency Program. She's a graduate of the University of Maryland School of Pharmacy and has worked in a variety of specialties including adult internal medicine, oncology, transitional care, and ambulatory care. She is currently clinical staff for the University of Maryland School of Pharmacy with a primary site at the outpatient Medication Therapy Management Clinic at the University of Maryland Medical Center. Dr. Kim also serves on an Intimate Partner Violence Collaborative at UMB and is a member of a variety of committees locally and at state-level addressing issues of Diversity, Equity, and Inclusion.

Dr. Joshua King is medical director of the University of Maryland School of Pharmacy's Maryland Poison Center and an associate professor of medicine at the University of Maryland School of Medicine. He is also associate program director of the School of Medicine's nephrology fellowship and director of the School of Pharmacy's clinical toxicology fellowship. King received his medical education from Penn State College of Medicine and completed am internal medicine residency and chief residency at the University of Virginia. He completed a nephrology fellowship at Johns Hopkins Hospital, and after returning to the University of Virginia as a nephrologist, completed a medical toxicology fellowship there.

King is a clinician-educator nephrologist and medical toxicologist with clinical interests in extracorporeal treatment of poisonings, extracorporeal removal of therapeutic drugs, ICU nephrology, and medical education. As a clinician, he sees hospitalized patients at the University of Maryland Medical Center on the nephrology consultation service as well as the medical toxicology consult service. He is involved in education primarily at the graduate medical education level, and to a lesser extent, undergraduate medical education.

At the Maryland Poison Center, King has medical oversight of recommendations for poisonings, envenomations, and overdoses to the public and health care providers and provides education to a variety of students (pharmacy and medical) and physicians (residents and fellows) who rotate with the center. He is involved in a variety of other activities aimed at treatment and prevention of poisoning.

King's research interests are largely focused where nephrology and toxicology meet – extracorporeal removal (via dialysis, apheresis, and other modalities). He is on the Board of Directors of the American College of Medical Toxicology and hosts its national case conference. He has been involved with toxicology education for a decade, and collaborates with our clinical toxicologists, medical toxicologists, poison specialists, and others to continue the history of excellence in the clinical toxicology fellowship.