
By Evan Clemens, PharmD, BCTXP
BPS Solid Organ Transplantation Pharmacy Specialty Council
When I reflect on my career journey, I realize it has been anything but conventional. As a pharmacy student at the University of California, San Francisco (UCSF), I initially envisioned a career in ambulatory care, with a focus on HIV, but soon recognized that it was a highly specialized area with limited job availability. This realization led me to explore critical care, oncology, and infectious diseases, before ultimately finding my passion in solid organ transplantation. I became fascinated with the care of immunocompromised patients – individuals managing complex medication regimens, unusual infections, and requiring collaboration across multidisciplinary care teams. I felt this was where a pharmacist could bring profound value.
I completed a post-graduate year 1 (PGY1) residency at University of Washington (UW) Medicine, where I had the opportunity to rotate through a variety of clinical areas. Transplant quickly stood out because of the mix of surgery and medicine, the robust role of the pharmacist, and the dynamic team environment. My first job at UCSF, a float role covering ICUs and multiple transplant services, served as a crash course in transplant pharmacy. That experience opened the door for my tenure as a liver and kidney transplant pharmacist at UW, where I grew into the role over more than a decade.
I didn’t pursue a post-graduate year 2 (PGY2) residency, and occasionally I wondered if that might hold me back. However, the combination of my on-the-job training, immersion in academic rounds, and daily collaboration with fellows provided the practice experience I feel resulted in experience and expertise on-par with my colleagues who have completed PGY2 residencies or fellowships. When the Board of Pharmacy Specialties introduced the Board-Certified Transplant Pharmacist (BCTXP) certification in 2018, I saw it as an opportunity to validate my knowledge and demonstrate competence that went beyond years of practice in solid organ transplantation pharmacy. Preparing for the exam also expanded my scope – pushing me to reengage with thoracic organ transplant pharmacy, an area I had not managed daily. Earning the certification ultimately strengthened both my confidence and credibility.
That credibility proved especially valuable when I began considering my next professional step. While I love direct patient care, I increasingly craved broader impact – developing guidelines, shaping workflows, contributing to research, and ultimately influencing the field beyond my own institution. Around that time, I was approached about a Medical Science Liaison (MSL) role at Sanofi. The timing was perfect: it offered me the opportunity to leverage my clinical expertise, professional network, and passion for transplant pharmacy while transitioning into industry. During my interview, when discussion about whether I completed a PGY2 residency was raised, I was able to point to my BCTXP credential as clear evidence of both competence and commitment. I believe BCTXP was instrumental in securing the position. Equally important, serving on the BPS Solid Organ Transplant Pharmacy Specialty Council expanded my network on a national level. Working alongside driven, brilliant colleagues across all organ specialties is energizing and strengthens my ability to serve as a medical science liaison.
For me, board certification is more than a credential. It is shorthand for specialized expertise, dedication, and credibility. In a role like mine, where trust and expertise must be established quickly, those letters – BCTXP – carry real weight. They also serve as a personal reminder of the rigor, lifelong learning, and passion that defines our profession. When I speak with colleagues, residents, or students about career development, I highlight the value of board certification and national engagement. In the field of solid organ transplantation pharmacy, no single institution has all the answers. We practice in a space full of variability and data gaps, where learning from others is essential. Certification can be a distinguishing factor of pharmacists who are passionate and driven to advance in specialized roles. My encouragement to others is that they allow certification to open doors for them the way it did for me – doors to new knowledge, new networks, and new opportunities – just as it did for me.