Clinician's Guide to Medical Slang and Jargon will be available at Amazon
in e-book and print copy later this year.

WARNING: The contents of Clinician's Guide to Medical Slang and Jargon represent a sociological, cultural, and historical record of the informal language used within the health care industry over several decades.

Many terms included are irreverent, cynical, or born from the high-stress "gallows humor" common in clinical settings. Some historical entries reflect attitudes that are inconsistent with modern professional standards and may be considered offensive or a violation of workplace policy (HR) in a contemporary environment.

• This volume is intended for educational, historical, and entertainment purposes only. The author does not condone the use of derogatory language in patient care, nor does the inclusion of any term reflect the personal opinions or professional conduct of the author. Reader discretion is advised.

WHY DID I COMPILE A SLANG DICTIONARY? The back story ..

I began compiling this slang dictionary during my first month working in a hospital "emergency room," after hearing the term GOMER used to describe a patient and realizing how much informal language shaped communication in fast‑paced clinical settings.

What started as curiosity became a lifelong habit. While others collected stamps or coins, I collected the slang, jargon, and colloquialisms that lived outside textbooks. What fascinated me was that the informal expressions staff used with one another could capture an entire clinical situation with the same cognitive compression found in terms such as STEMI, CHF, or DKA. These expressions reflected humor, efficiency, frustration, teamwork, and coping, and sometimes revealed attitudes that deserved a closer look. In the moment, however, they also served a purpose: they helped clinicians manage the emotional and cognitive pressures of caring for patients in complex healthcare environments. 

Over the years, my career took me deeper into the formal language of healthcare. I had the privilege of contributing to multiple editions of Elsevier’s medical terminology textbooks and educational resources, work that reinforced my respect for precision, clarity, and the importance of words in healthcare.

At the same time, my collection of informal expressions continued to grow. Eventually, I realized it represented something much larger than a personal interest. These words were a window into healthcare’s hidden curriculum, the unwritten language and culture that learners often encounter only after entering clinical practice.

This dictionary is my attempt to shine a light on that often-unspoken part of healthcare. It is not about celebrating every expression included here, nor is it about judging the clinicians who have used them. It is about understanding where these words come from, why they persist, and how the language we choose can influence the culture we create.

After all, healthcare is built on communication. Understanding both the formal language taught in classrooms and the informal language learned in practice helps us better understand the profession itself and the people we are privileged to serve.