Current Residents
2025-2026 OHSU Pharmacy Residents
PGY1 Pharmacy Residents
Dr. Mara Gosch
gosch@ohsu.edu
Dr. Gosch was born and raised in Minneapolis, MN. Forever a Badger, she earned both her Bachelor of Science in Pharmacology & Toxicology and her Doctor of Pharmacy degree from the University of Wisconsin. During pharmacy school, she developed clinical interests in emergency medicine and critical care, and pursued leadership and professional advocacy through organizations such as Phi Lambda Sigma and the Pharmacy Society of Wisconsin. She is excited to be working on her major research project evaluating the incidence and risk factors for development of neutropenia from mycophenolate use in patients undergoing solid organ transplantation. Outside of residency, Dr. Gosch enjoys all things outdoors, cooking with her fiancé, trying local craft breweries, and exploring her new home in the Pacific Northwest.
Dr. Tamara Bozaric
bozarict@ohsu.edu
Dr. Bozaric was born in Portland, Oregon, and grew up in Montenegro. She completed her undergraduate studies at Portland State University and earned her Doctor of Pharmacy degree from the OSU/OHSU College of Pharmacy. During pharmacy school, she cultivated her passion for oncology through both didactic and experiential learning. She also developed a strong interest in leadership and professional involvement through active participation in organizations such as APhA-ASP, NCODA, and Phi Delta Chi. Her major research project focuses on the attainment of therapeutic triazole concentrations for patients undergoing allogeneic stem cell transplant. In her free time, Dr. Bozaric enjoys exploring new restaurants and bubble tea shops, hiking, camping, kayaking, and trying out new recipes.
Dr. Ashlyn Pulliam
pulliama@ohsu.edu
Dr. Pulliam was born and raised in Houston, TX. She completed her undergrad studies at Texas A&M University (Gig'em!), earning a Bachelor of Science in Biochemistry and Genetics. She went on to earn her Doctor of Pharmacy degree from the University of Houston. During her time at the University of Houston, she became mostly involved in the school's SCCP and SNPhA chapters, ultimately helping to develop her interest and passion for oncology. Her major project is focused on evaluating the rates of DVTs in hematologic malignancy and transplant patients. Outside of residency, Dr. Pulliam enjoys reading, hiking, and exploring the city of Portland.
Dr. Kyle Kauler
kauler@ohsu.edu
Dr. Kauler is originally from beautiful San Diego, CA where he attended UC Davis to obtain his Bachelor of Science in Biochemistry and Molecular biology. He then went on to pursue his Doctor of Pharmacy degree at the University of Tennessee Health Science Center in Memphis, TN. Within his first year of pharmacy school Dr. Kauler was employed at St. Jude Children's Hospital to participate within Infectious disease research for immunocompromised populations. It was throughout this incredible experience where his career path and passion in pediatric healthcare began. His major project is focused on cost-effectiveness of SGLT-2 inhibitors in pediatric dilated cardiomyopathy. Outside of his professional life he enjoys spending time with his dog, Everest, exploring the culinary arts, and being outside in nature backpacking.
Dr. Christine Motl
motl@ohsu.edu
Dr. Motl was raised in Central Texas before relocating to San Antonio, where she earned her Bachelor of Science in Biochemistry from the University of Texas at San Antonio. Following graduation, she began her career as an Associate Scientist at DPT Laboratories, a Mylan Company, where she gained valuable experience in the pharmaceutical industry over the course of four years. Driven by her passion for patient care and healthcare innovation, Dr. Motl returned to school to pursue her dream of becoming a pharmacist. She attended the University of the Incarnate Word Feik School of Pharmacy, where she earned a Doctor of Pharmacy (PharmD) degree alongside a Master’s in Healthcare Administration through a dual-degree program. Her major project is on the use of rifamycins (rifampin & rifabutin) in bacterial infections. Outside of her professional pursuits, Dr. Motl enjoys spending time with her two dogs, Sterling and Messi, and is an avid football fan.
Dr. Henry Harris
harrishen@ohsu.edu
Dr. Harris is originally from Olive Branch, MS, and earned both his Bachelor of Science in Pharmaceutical Sciences and Doctor of Pharmacy degrees from the University of Mississippi. After graduating in 2020, he spent four years as a staff pharmacist in the outpatient pharmacy at Regional One Health in Memphis, TN. During this time, he developed a strong interest in advancing pharmacy practice, particularly in the evolving landscape of artificial intelligence, which ultimately led him to pursue a PGY1/2 Health-System Pharmacy Administration and Leadership residency at OHSU. He is also completing his MBA through Oregon State University. Outside of work, he enjoys watching Formula One and the Memphis Grizzlies, running a Dungeons & Dragons campaign with friends, and exploring his new home in the Pacific Northwest with his wife and their dog.
Dr. Jamie Wolfe
wolfeja@ohsu.edu
Dr. Wolfe grew up in Central California, and later moved to Southern California to complete her Bachelor of Arts in Deaf Studies. After relocating to Portland in 2019, she earned her Doctor of Pharmacy and Master of Business Administration degrees from St. John Fisher University. Outside of work, she enjoys spending time with her husband and dog, exploring new food, and hosting game nights.
PGY2 Pharmacy Residents
Dr. Blas Aguero
aguerob@ohsu.edu
Dr. Aguero grew up in the Dallas-Fort Worth area, later moving to Austin, TX to complete a Bachelor of Science & Arts in Biology from The University of Texas at Austin. He then continued his education at The University of Texas at Arlington, earning a Master of Science in Health Care Administration. Upon realizing his passion for pharmacy administration, he returned to The University of Texas at Austin for pharmacy school. He is currently a PGY2 in the PGY1/2 Health-System Pharmacy Administration & Leadership combined program. During the program, he will also be completing a Master of Business Administration from Oregon State University. He is excited to be working on a Technician Product Verification program implementation project as his longitudinal project this year. When not working, he's most likely playing with his dogs, Teddy and Truman.
Dr. Aleta Yushkevich
yushkevi@ohsu.edu
Dr. Yushkevich was born and raised in Denver, CO. She completed her Bachelor's degree in Biochemistry at the University of Colorado Boulder and earned her Doctor of Pharmacy at the University of Colorado Anschutz Medical Campus. In her undergraduate and graduate years, she gained valuable operational insight through exceptional mentorship in community retail, an on-campus clinic, and institution transitions of care which fueled her desire to lead both clinically and administratively. As such, she is excited to be pursuing a PGY1/2 in Health System Pharmacy Administration and Leadership along with a Masters of Business Administration (MBA). Her major research project is related to Translational Care Managment Pharmacist Billing. In her free time, she enjoys cooking by trial and error, pickleball, and shopping at Marshall's.
Dr. Cheyenne Santos
santosche@ohsu.edu
Dr. Santos spent a lot of time in the east coast, born and raised in the Bronx followed by undergraduate and graduate education in Connecticut. Prior to getting her Doctorate of Pharmacy at the University of Saint Joseph, she pursued her Bachelor's degree in Biology, with a minor in political science, at the University of Bridgeport. Through her experiential education, she discovered her passion for oncology and clinical patient care. Her major research project is assessment of real-world outcomes with FLT-3 inhibitor maintenance therapy following stem cell transplantation for FLT-3 positive acute myeloid leukemia. In her time away from work, she enjoys reading, crafts, and outdoor activities.
Dr. Sheridan Bryan
bryansh@ohsu.edu
Dr. Bryan has lived across the country but most recently called Tampa, Florida home. She is a proud Clemson Tiger, having earned her Bachelor of Science in Biochemistry from Clemson University. She went on to complete her Doctor of Pharmacy at the University of South Florida, where she nurtured her passion for pediatrics and oncology through both didactic and clinical experiences. During pharmacy school, Dr. Bryan also discovered a strong interest in leadership, actively participating in organizations such as Kappa Psi, Phi Lambda Sigma, and ACCP. Dr. Bryan completed her PGY1 pharmacy residency at OHSU, where she staffed the general pediatrics service and conducted research on the impact of low lymphocyte counts on the efficacy of bispecific T cell engager therapy. She is thrilled to continue her training at OHSU as a PGY2 oncology resident. Outside of pharmacy, Dr. Bryan enjoys spending time with her husband and their two poodles, hiking, reading, and exploring everything Portland has to offer.
Dr. Nathan Klein
kleinna@ohsu.edu
Dr. Klein was born and raised in Juneau, AK. Before earning his Doctor of Pharmacy degree from the University of Washington, he played four years of collegiate baseball and received his bachelor's degree in Biochemistry and Molecular Biology from Lewis & Clark College. He completed his PGY1 pharmacy residency at OHSU, where he staffed the neuroscience intensive care unit (NSICU) and is grateful to be staying on for a second year in critical care medicine. Outside of residency, he loves to play golf, basketball and ski. He also enjoys spending time with his wife and playing with their three pets.
Dr. Emma Fleck
flecke@ohsu.edu
Dr. Fleck grew up in the beach town of Long Beach, Washington. She earned her Bachelor of Science in BioHealth Sciences from Oregon State University, where she also went on to earn her Doctor of Pharmacy degree. She completed her PGY1 pharmacy residency at Seattle Children’s Hospital, where she was able to further cultivate her clinical interests in pediatric infectious diseases and antimicrobial stewardship. Outside of pharmacy she enjoys reading, exploring the Pacific Northwest, trying new restaurants, and spending time with her cat, Milo.
Dr. Abby Tescher
tescher@ohsu.edu
Dr. Tescher was born in Boise, ID, spending some time in Arizona and Eastern Oregon before moving out to the Pacific Northwest for school. She is a proud Ford Family Scholar Alumni and completed a Bachelor of Science in Chemistry at Pacific University. She went on to earn her PharmD at Pacific's School of Pharmacy and completed a PGY-1 Community pharmacy residency at Virginia Garcia Memorial Health Center. She has a passion for working with underserved populations, with a focus on preventative health and patient education. She is looking forward to diving into an array of disease states and broadening her scope of practice this year in the clinic. Outside of residency, she enjoys spending time with her great dane, practicing yoga, painting and exploring the PNW with her partner!