
Rachel S. Morris, MD
Assistant Professor
Location
- General Surgery - Froedtert Hospital
- 900 N. 92nd St.
- Milwaukee, WI 53226
Specialties
- Trauma Surgery
- General Surgery
New & Established Patients Call
Overview
Patients Ages Seen
- Adult
- Senior
Languages
- English
Hospital Affiliations
- Froedtert Hospital – Milwaukee
Board Certifications
- Surgery
Clinic Locations
General Surgery - Froedtert Hospital
- 900 N. 92nd St.
- Milwaukee, WI 53226
- (414) 805-5800
- Get Directions

Biography
Education and Training
Doctor of Medicine - Jefferson Medical College - Philadelphia, PA (2009)
Residency in General Surgery - Medical College of Wisconsin Affiliated Hospitals - Milwaukee, WI (2009-2011)
Research Fellow - M. D. Anderson Cancer Center - Houston, TX (2011-2013)
Postdoctoral Fellow - University of Texas Health Science Center - San Antonio, TX (2013-2014)
Residency in General Surgery - Medical College of Wisconsin Affiliated Hospitals - Milwaukee, WI (2014-2017)
Fellowship in Quality and Safety - Medical College of Wisconsin - Milwaukee, WI (2017-2018)
Fellowship in Surgical Critical Care - University of Minnesota - Minneapolis, MN (2018-2019)
Publications
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Relationship Between Decreased Cortisol and Development of Chronic Pain in Traumatically Injured.
(Trevino CM, Geier T, Morris R, Cronn S, deRoon-Cassini T.) J Surg Res. 2022 02;270:286-292 PMID: 34717262 PMCID: PMC8712402 SCOPUS ID: 2-s2.0-85117883809 10/31/2021
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Improved Prediction of Older Adult Discharge After Trauma Using a Novel Machine Learning Paradigm.
(Morris RS, Tignanelli CJ, deRoon-Cassini T, Laud P, Sparapani R.) J Surg Res. 2022 02;270:39-48 PMID: 34628162 SCOPUS ID: 2-s2.0-85116716480 10/11/2021
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Bowel Ischemia Score Predicts Early Operation in Patients With Adhesive Small Bowel Obstruction.
(Morris RS, Murphy P, Boyle K, Somberg L, Webb T, Milia D, Tignanelli CJ, de Moya M, Trevino C.) Am Surg. 2022 Feb;88(2):205-211 PMID: 33502222 PMCID: PMC9057653 SCOPUS ID: 2-s2.0-85122460845 01/28/2021
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Need for Emergent Intervention within 6 Hours: A Novel Prediction Model for Hospital Trauma Triage
(Morris R, Karam BS, Zolfaghari EJ, Chen B, Kirsh T, Tourani R, Milia DJ, Napolitano L, de Moya M, Conterato M, Aliferis C, Ma S, Tignanelli C.) Prehospital Emergency Care. 2022;26(4):556-565 SCOPUS ID: 2-s2.0-85113138038 01/01/2022
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(Morris RS, deRoon-Cassini TA, Duthie EH, Tignanelli CJ.) J Surg Res. 2021 10;266:430-432 PMID: 34116277 PMCID: PMC9057654 SCOPUS ID: 2-s2.0-85107523241 06/12/2021
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(Morris RS, Karam BS, Murphy PB, Jenkins P, Milia DJ, Hemmila MR, Haines KL, Puzio TJ, de Moya MA, Tignanelli CJ.) J Trauma Acute Care Surg. 2021 06 01;90(6):e138-e145 PMID: 33605709 SCOPUS ID: 2-s2.0-85107086785 02/20/2021
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mTOR inhibition in COVID-19: A commentary and review of efficacy in RNA viruses.
(Karam BS, Morris RS, Bramante CT, Puskarich M, Zolfaghari EJ, Lotfi-Emran S, Ingraham NE, Charles A, Odde DJ, Tignanelli CJ.) J Med Virol. 2021 04;93(4):1843-1846 PMID: 33314219 PMCID: PMC8159020 SCOPUS ID: 2-s2.0-85097604434 12/15/2020
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Discordant Cardiopulmonary Resuscitation and Code Status at Death.
(Robbins AJ, Ingraham NE, Sheka AC, Pendleton KM, Morris R, Rix A, Vakayil V, Chipman JG, Charles A, Tignanelli CJ.) J Pain Symptom Manage. 2021 04;61(4):770-780.e1 PMID: 32949762 PMCID: PMC8052631 SCOPUS ID: 2-s2.0-85092757452 09/20/2020
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mTOR inhibition in COVID-19: A commentary and review of efficacy in RNA viruses
(Karam BS, Morris RS, Bramante CT, Puskarich M, Zolfaghari EJ, Lotfi-Emran S, Ingraham NE, Charles A, Odde DJ, Tignanelli CJ.) Journal of Medical Virology. April 2021;93(4):1843-1846 SCOPUS ID: 2-s2.0-85097604434 04/01/2021
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Redefining the Trauma Triage Matrix: The Role of Emergent Interventions.
(Morris RS, Davis NJ, Koestner A, Napolitano LM, Hemmila MR, Tignanelli CJ.) J Surg Res. 2020 07;251:195-201 PMID: 32169722 PMCID: PMC8553575 SCOPUS ID: 2-s2.0-85081132991 03/15/2020
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(Ingraham NE, Lotfi-Emran S, Thielen BK, Techar K, Morris RS, Holtan SG, Dudley RA, Tignanelli CJ.) Lancet Respir Med. 2020 06;8(6):544-546 PMID: 32380023 PMCID: PMC7198187 SCOPUS ID: 2-s2.0-85084617777 05/08/2020
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Predictors of elderly mortality after trauma: A novel outcome score.
(Morris RS, Milia D, Glover J, Napolitano LM, Chen B, Lindemann E, Hemmila MR, Stein D, Kummerfeld E, Chipman J, Tignanelli CJ.) J Trauma Acute Care Surg. 2020 03;88(3):416-424 PMID: 31895331 SCOPUS ID: 2-s2.0-85080852488 01/03/2020