Our success is intimately linked to the accomplishments of each and every member of our department.
Each month, four members are nominated and featured to celebrate their commitment to patient care, education, and research.
Current Featured Anesthesiology Department Members

Andrew Griesbaum, ACNP
Nurse Practitioner

Qin Liu, PhD
Professor of Anesthesiology

Jake Meinkoth
Clinical Informaticist

Sydney Tyler, MD
Resident Physician
Featured Anesthesiology Department Members Archive
Lukas Matern, MD
Assistant Professor of Anesthesiology
Department of Anesthesiology Featured Member: December 2025
Lukas is a faculty anesthesiologist and intensivist at WashU Medicine. His practice spans surgical and medical critical care as well as general adult anesthesiology. While his current home base is the surgical, burn, and trauma intensive care unit, he also serves clinically as the Physician Leader for Non-Operating Room Anesthesia (NORA) and maintains a strong interest in multidisciplinary care in the main operating rooms. Strongly committed to education, Lukas is engaged in a variety of department initiatives centered on learner development, most recently assisting in the design and execution of critical care simulation exercises. He is particularly passionate about effective clinical teaching and formative assessment, recognizing these as drivers of excellence in medical training.
Lukas grew up in the Midwest but came to St. Louis via Boston. He completed his anesthesiology and critical care medicine training at the Massachusetts General Hospital, where he was chief resident and served as a member of the thoracic anesthesiology group prior to relocating.
In his past life as a conservatory-level cellist prior to entering medicine, Lukas performed chamber works by Schubert, Mendelssohn, and Brahms at Carnegie Hall. He and his partner (a saxophonist) remain regulars at St. Louis Symphony Orchestra concerts, chamber music recitals, and local jazz venues.
Amanda Matysik, ACNP
Nurse Practitioner
Department of Anesthesiology Featured Member: August 2025
Amanda is an acute care nurse practitioner in the Department of Anesthesiology with the Advanced Practice Provider (APP) Group at WashU Medicine. Before this, she obtained her Bachelor of Nursing at Texas A&M. She spent nine years at the bedside at Mercy Hospital as a registered nurse and then went on to obtain her master’s degree at SLU. She is now entering her 18th year of critical care medicine and functions as a provider in the 44ICU, 78ICU and Christian Hospital ICU. There, she is assessing, diagnosing, and treating patients while performing procedures and working besides a team of wonderful colleagues.
Outside of work, she enjoys vacationing, watching sports and exercising while in the company of her wife of 11 years, a 7 year old daughter, and 2 Australian Shepherd puppies.
Jordan McCall, PhD, MPH
Associate Professor, Anesthesiology
Department of Anesthesiology Featured Member: August 2022
Jordan McCall, PhD, MPH is an associate professor in the Department of Anesthesiology and the Center for Clinical Pharmacology at the University of Health Sciences & Pharmacy in St. Louis and WashU Medicine. Jordan leads a multidisciplinary research program aimed at understanding the neural mechanisms underlying the emotional distress associated with stress, chronic pain, and addiction. The long-term goal of the laboratory is to take basic, circuit-level neuroscience research on the noradrenergic system and apply these findings to advance therapeutic options for patients. In practice, this goal is achieved through the development of new neural interfacing technologies through collaborative efforts with materials scientists, chemical and electrical engineers, mathematicians, computer scientists, and clinicians.
In addition to his research role, Jordan co-directs a new Keystone Integrated Science Course for the medical school called “Science, Medicine and Societal Effects of Pain” which integrates basic, preclinical pain science with practical experiences in the clinical treatment of pain.
Outside of work, Jordan enjoys quieting his mind by swimming laps and attempting to quiet his home by chasing his three young kids.
Kenya McKinney, CRNA
GI Team Lead
Department of Anesthesiology Featured Member: September 2021
Kenya was born in St. Louis, Missouri. She grew up in the Ferguson area and graduated early from McCluer High School.
Inspired by her mother, Kenya enrolled herself into a practical nursing program and became the school’s youngest graduate. She discovered her purpose in nursing and found it extremely gratifying. She continued on attaining her BSN from Webster University and MSN from Goldfarb School of Nursing.
Prior to being accepted into the Goldfarb nurse anesthesia program in 2009, she worked for Saint Louis University as a neurosurgery ICU nurse. Soon after starting at Goldfarb, she set her sights on joining the Department of Anesthesiology, which she did in the spring of 2013.
Kenya is married to a St. Louis City firefighter and they share a blended family of three children. Her favorite quote, “Cheer up, it may not be true,” from her late father informs her life outlook. In her spa