Advanced Practice Clinicians
Kimberly Boyer, NP
Nurse Practitioner
- Phone: 314-362-1700
- Fax: 314-362-9878
Kim Boyer, DNP, APRN is a dual certified Adult Gerontology Acute Care and Family Nurse Practitioner with the Division of Hospital Medicine at Washington University St. Louis School of Medicine. Her duties are split as a provider within Barnes-Jewish Hospital/WUSM and with Goldfarb School of Nursing where she is an instructor in the AGACNP/DNP program. She is passionate about global health and addressing health care disparities stateside as well as in developing countries, partnering with organizations in Central America and Africa to provide free medical care to their citizens. She also holds a position with the US Department of Health and Human Services on a Disaster Medical Assistance Team (DMAT) deploying to areas impacted by disruptions to usual healthcare operations, most recently serving in Florida during Hurricane Ian.
Cynthia Brown, NP
Nurse Practitioner
- Phone: 314-362-1700
- Fax: 314-362-9878
Cynthia Brown DNP, FNP-BC, is a Nurse Practitioner with the Division of Hospital Medicine at Washington University St. Louis School of Medicine. She works primarily at The Rehabilitation Institute of St. Louis (TRISL) providing Internal Medicine consults for the Washington University St. Louis Physical Medicine & Rehabilitation teams with goals of improving medical care, preventing errors, addressing acute medical issues and preventing Acute Care Transfers.
C.J. Butler, PA-C, ATC
Physician Assistant
- Phone: 314-362-1700
- Fax: 314-362-9878
C.J. Butler, PA-C, ATC is a Physician Assistant within the Division of Hospital Medicine at Washington University. C.J. began his career as a high school athletic trainer working with the athletes of Collinsville High School for three years after receiving his Master of Athletic Training from Saint Louis University. Ultimately, C.J. went back to SLU and received his Physician Assistant, Master of Medical Science degree in 2023. C.J. is committed to providing comprehensive patient-centered care and developing plans specific for each individual person.
Lauren Elliott, NP
Nurse Practitioner
- Phone: 314-362-1700
- Fax: 314-362-9878
Lauren Elliott, DNP, is a Family Nurse Practitioner. She received her BSN at Goldfarb School of Nursing in St. Louis, Missouri. She started her nursing career in acute care medicine at BJH in 2015. She received her Doctorate in Nursing Practice at University of Missouri St. Louis (UMSL). She joined the Division of Hospital Medicine at Washington University as an NP in 2023.
Hannah Gill, PA-C, MMS
Physician Assistant Fellowship
- Phone: 314-362-1700
- Fax: 314-362-9878
Hannah Gill, PA-C, MMS is a Physician Assistant within the Division of Hospital Medicine at Washington University. She holds a B.S. in Biochemistry and received her Physician Assistant, Master of Medical Science degree from St. Louis University in 2023. She is currently a PA Fellow in the year-long Advanced Practice Clinician (APC) Hospital Medicine Fellowship at Washington University. Previous research interests include the antimicrobial potential of synthetic ion channels and exploring new disease-modifying targets in the pathogenesis of Alzheimer disease. She prioritizes patient education and safety and is dedicated to setting a high standard for patient care.
Lisa M. Gill, DNP, ANP
Nurse Practitioner
- Phone: 314-362-1700
- Fax: 314-362-9878
Lisa M. Gill, DNP, ANP, is an accomplished healthcare professional with a strong educational background. She holds a BSN from the University of Missouri-Columbia (1993), an MSN from Barnes-Jewish College of Nursing (2000), and a Doctor of Nursing Practice from the University of Missouri-Kansas City (2017). She has served as a DNP and ANP for Washington University/ Barnes-Jewish Hospital for 31 years. Lisa's career philosophy centers on providing holistic care that meets the physical and emotional needs of patients, treating each individual with dignity. She is certified by the American Nursing Credentialing Center and licensed by the Missouri Board of Nursing. With expertise in nursing care for congestive heart failure patients, Lisa has presented her work at conferences, including "The Congestive Heart Failure Nurse Development Project" (2016) and "Improving Non-Cardiac Nurses' Knowledge and Comfort Level in Congestive Heart Failure Patient Care" (2017).
Overall, Lisa M. Gill is dedicated to delivering excellent healthcare, prioritizing patient well-being and demonstrating compassion in her work.
Bryant Kiliman, NP
Nurse Practitioner
- Phone: 314-362-1700
- Fax: 314-362-9878
Bryant Kiliman, NP, is an Adult-Gerontology Acute Care Nurse Practitioner in the Division of Hospital Medicine. With a history of employment as a Clinical Researcher, Medical Laboratory Scientist, Pharmacy Technician, Medical Intensive Care Unit Registered Nurse, and currently as a Hospitalist, he has an interest in improving patient care by facilitating communication and streamlining processes between silos erected within large organizations. He is interested in delivering direct patient care informed by Point of Care Ultrasound and evaluating the therapeutic benefits realized by the hands-on physical exam coupled with hands-on imaging.
Cheryl Reinarman, ACNP
Nurse Practitioner
- Phone: 314-362-1700
- Fax: 314-362-9878
Cheryl Reinarman is a nurse practitioner in the Washington University Division of Hospital Medicine. Cheryl received her BSN from Saint Louis University and began working at Barnes-Jewish Hospital in 1988. Her nursing experiences before joining the division included acute care medicine, surgical burn trauma ICU, and emergency medicine.
Cheryl completed her MSN in 2007 at Goldfarb School of Nursing and became board certified as an Adult Nurse Practitioner. She joined the Hospital Medicine service at that time. She went on to complete a Post Master's Certificate in 2012 at Goldfarb and became board certified as an Acute Care Nurse Practitioner as well.
Cheryl is committed to providing excellent patient care and enjoys being a mentor for nurse practitioner students and Advanced Practice Clinicians within the division.
Samuel Reuter, PA
Physician Assistant
- Phone: 314-362-1700
- Fax: 314-362-9878
Samuel Reuter, PA-C, CAQ-HM, MMS is a Physician Assistant within the Division of Hospital Medicine at Washington University. He received his Physician Assistant, Master of Medical Science degree from St. Louis University in 2021. Upon graduating, Samuel completed a fellowship in hospital medicine from the University of Missouri and obtained a Certificate of Added Qualification in Hospital Medicine. He is passionate about patient care, as well as furthering training and teaching opportunities for physician assistants.
Jaclyn Stutz, NP
Nurse Practitioner
- Phone: 314-362-1700
- Fax: 314-362-9878
Jaclyn Stutz, FNP-BC, is a Nurse Practitioner within the Division of Hospital Medicine. She received her BSN at Bradley University in Peoria, Illinois. She started her nursing career in acute care medicine at BJH in 2011. She went on to receive her MSN at Maryville University. She joined the Division of Hospital Medicine as an NP in 2019. She serves on the Division’s Leadership Team.
Evelyne Thomas, AGACNP-BC
Nurse Practitioner
- Phone: 314-362-1700
- Fax: 314-362-9878
Evelyne Thomas, AGACNP-BC, is a Nurse Practitioner with a background in general medicine, acute care, and infectious disease. She has an interest in languages, and in immigrant and community health. She previously volunteered with Casa de Salud in St. Louis, and with the Pulmonary Brigade in Catacamas, Honduras with the International Medical Assistance Foundation. She has bachelor's degrees in English, Spanish, and nursing, and speaks conversational Spanish. She has worked in nursing since 2007, in general medicine and in the ICU, and graduated in 2014 with a master’s degree as an Adult and Gerontology Acute Care nurse practitioner from Goldfarb School of Nursing at Barnes-Jewish Hospital. She previously worked as an NP with infectious disease and joined the Division of Hospital Medicine at Washington University as an NP in 2015. She is committed to providing excellent individualized care to every patient.
Margaret Youngs, PA
Physician Assistant
- Phone: 314-362-1700
- Fax: 314-362-9878
Maggie Youngs, PA-C, is a Physician Assistant in Washington University’s Division of Hospital Medicine. She started her career in medicine at her Alma Mater, the University of Missouri, as a CNA in the Step-Down ICU. Upon graduating with her degree in Health Sciences, she continued onto receive her Physician Assistant, Master of Medical Science degree from Saint Louis University. She is dedicated to providing excellent patient care and further experiencing all that the advances in medicine have to offer.
Brenna Zack, NP
Nurse Practitioner
- Phone: 314-362-1700
- Fax: 314-362-9878
Brenna Zack, NP, is an Adult-Gerontology Acute Care nurse practitioner within the Division of Hospital Medicine. She received her BSN from Southeast Missouri State University in 2015. Her nursing experience includes time in acute care medicine and emergency medicine. She went on to receive her MSN from Maryville University in 2019 and joined the Division of Hospital Medicine in March 2020. She is committed to providing excellent patient care and furthering education for both nurse practitioner students and APCs within the division.