People
Sunny Lou, MD, PhD
ACTA Fellow (2021)
Medical School: Stanford University
Residency: WashU Medicine — Anesthesiology (ASAP Scholar)
Sunny Lou, MD, PhD
Resident Physician, Class of 2020
Department of Anesthesiology Featured Member: October 2019
Sunny is a resident physician in her third year of training in the Department of Anesthesiology. As a resident in the ASAP research track, she is looking forward to starting her clinical fellowship in cardiothoracic anesthesia next year. Her research interests are in the areas of clinical informatics and quality improvement. Outside the hospital, Sunny enjoys cycling, hiking, and reading fantasy novels.
Becki Loveless, PA
Physician Assistant
Department of Anesthesiology APP of the Quarter: January 2021
Becki Loveless, PA-C graduated from Quinnipiac University in 2000. She has worked in a variety of fields including orthopedics, emergency medicine, CT surgery, and most recently made the transition to critical care in July 2019. She currently works in the CTICU at BJH and in the ED at Missouri Baptist.
Becki has been active in both state and national PA organizations, currently serving as the HOD representative for MoAPA at the national AAPA conference. In addition, she has traveled throughout the country as a lecturer for the AAPA on responsible prescribing of opioids as well as the opioid epidemic. Becki was honored with the designation of Distinguished Fellow of the AAPA for outstanding dedication and achievement in the PA profession in 2015. In her free time, she spends time being a sports mom for her two boys and traveling the world when there isn't a pandemic going on.
Becki was named the Q4 2020 APP of the Quarter! She has been in the COVID-19 unit working nights for many months without a break. She has been a wonderful resource to her colleagues regarding caring for ECMO patients, and she consistently recognizes and helps out her team when others are overwhelmed with their workloads.
Henry Lu, MD

Medical School: Ohio State University
Internship: Barnes-Jewish Hospital, St. Louis, MO
Alex Lucas, MD
Emergency Medicine – Anesthesiology Critical Care Fellow (2027)
Medical School: Carle Illinois College of Medicine
Residency: Advocate Christ Medical Center — Emergency Medicine
John Luker, ACNP
Nurse Practitioner
Department of Anesthesiology Featured Member: December 2020
John is a recent graduate Adult-Gero Acute Care Nurse Practitioner working with the Division of Critical Care in the Surgical ICU at Barnes-Jewish Hospital, the ICU at Christian Hospital, and the Tele-ICU. He was raised in central Illinois and graduated with bachelor’s degrees in Biological Sciences and Nursing from SIUE, moved to St. Louis to work as a Trauma-Neuro ICU RN at a Level I trauma center, and eventually attended Goldfarb School of Nursing to graduate with an M.S.N. His favorite aspect of nursing is the privilege of meeting and connecting with critically ill patients and their families while assisting in optimizing their chances of a safe, speedy and maximal recovery. He's forever amazed by the courage, humor, and strength in adversity displayed by ICU patients and their families, in addition to the coworkers staffing the units.
John's favorite professional interest so far, aside from the privilege of working on a bedside team caring for the critically ill, included leading a departmental Practice, Quality and Research Professional Governance Council. Professional Governance provided a conduit for a motivated and talented interdisciplinary mix of RNs, hospital leadership, and interdepartmental representatives to work together to bring Quality Improvement and Evidence-Based Practice to the ICUs with the primary goal of improving patient outcomes. Topics of personal interest include spinal cord injury care and education, therapeutic hypothermia after cardiac arrest, fever control and shivering in the ICU, and the A-F ICU liberation bundle.
Outside of work, John enjoys spending time with his wife, Kayla (who is also an NP), going on walks with their 90-lb AmStaff “Gryffin,” reading, and working out. He's fallen in love with St. Louis thanks to its delicious food, beautiful parks, and wonderful zoo and museums.


