Patient Portal

Brad W. Warner, MD

Jessie L. Ternberg, MD., PhD Distinguished Professor of Pediatric Surgery
Department of Surgery
Surgeon-in-Chief
St. Louis Children's Hospital

Specialty Areas

Pediatric Surgery
Pediatric General Surgery

Board Certifications

Surgical Critical Care
Pediatric Surgery
General Surgery

Hospital Affiliations

St. Louis Children's Hospital

Areas of Clinical Interest

Appendicitis,inguinal hernia, necrotizing enterocolitis, omphalocele, umbilical hernia, biliary atresea, Hirschsprung’s disease, imperforate anus, intussusception, malrotation/volvulus, cystic hygroma, duodenal atresia, gastroschisis, hiatal hernia (pediatric), pyloric stenosis, and esophageal atresia.

  • Location(s)
  • Education
  • Publication & Research

Location(s)

Location(s)

St. Louis Children’s Hospital

1 Children’s Place
St. Louis, MO 63110

Office Phone: 314-454-6022
Fax: 314-454-2442

St. Louis Children's Specialty Care Center

13001 North Outer Forty
St. Louis, MO 63017

Education

Education

Fellowship: Pediatric Surgery, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio 1991
Chief Resident: General Surgery, University of Cincinnati Medical Center, Cincinnati, Ohio 1989
Fellowship: Extracorporeal Membrane Oxygenation, Pediatric Surgery Division, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio 1987
Fellowship: Nutritional Support Service & Department of Surgery, University of Cincinnati Medical Center, Cincinnati, Ohio 1987
Residency: General Surgery, University of Cincinnati Medical Center, Cincinnati, Ohio 1988
Medical Degree: University of Missouri at Kansas City, Kansas City, Missouri 1982
B.A.: University of Missouri at Kansas City, Kansas City, Missouri 1982

Publication & Research

Publication & Research

Multicenter retrospective comparison of spontaneous intestinal perforation outcomes between primary peritoneal drain and primary laparotomy.
Ahle S, Badru F, Damle R, Osei H, Munoz-Abraham AS, Bajinting A, Barbian ME, Bhatia AM, Gingalewski C, Greenspon J, Hamilton N, Stitelman D, Strand M, Warner BW, Villalona GA
J Pediatr Surg. 2019 Jul 19; pii: S0022-3468(19)30461-0. doi: 10.1016/j.jpedsurg.2019.07.007.

PMID:
    31383579
    [PubMed - as supplied by publisher]
Related citations


Single-Cell Analysis Reveals Regional Reprogramming During Adaptation to Massive Small Bowel Resection in Mice.
Seiler KM, Waye SE, Kong W, Kamimoto K, Bajinting A, Goo WH, Onufer EJ, Courtney C, Guo J, Warner BW, Morris SA
Cell Mol Gastroenterol Hepatol. 2019 Jun 10; 8(3)407-426. doi: 10.1016/j.jcmgh.2019.06.001.

PMID:
    31195149
    [PubMed - as supplied by publisher]
Related citations


Impaired Chylomicron Assembly Modifies Hepatic Metabolism Through Bile Acid-Dependent and Transmissible Microbial Adaptations.
Xie Y, Matsumoto H, Kennedy S, Newberry EP, Moritz W, DeBosch BJ, Moley KH, Rubin DC, Warner BW, Kau AL, Tarr PI, Wylie TN, Wylie KM, Davidson NO
Hepatology. 2019 Oct; 70(4)1168-1184. doi: 10.1002/hep.30669.

PMID:
    31004524
    [PubMed - in process]
Related citations


Lymphatic network remodeling after small bowel resection.
Onufer EJ, Czepielewski R, Seiler KM, Erlich E, Courtney CM, Bustos A, Randolph GJ, Warner BW
J Pediatr Surg. 2019 Jun; 54(6)1239-1244. doi: 10.1016/j.jpedsurg.2019.02.026.

PMID:
    30879758
    [PubMed - indexed for MEDLINE]
Related citations


De novo variants in congenital diaphragmatic hernia identify MYRF as a new syndrome and reveal genetic overlaps with other developmental disorders.
Qi H, Yu L, Zhou X, Wynn J, Zhao H, Guo Y, Zhu N, Kitaygorodsky A, Hernan R, Aspelund G, Lim FY, Crombleholme T, Cusick R, Azarow K, Danko ME, Chung D, Warner BW, Mychaliska GB, Potoka D, Wagner AJ, ElFiky M, Wilson JM, Nickerson D, Bamshad M, High FA, Longoni M, Donahoe PK, Chung WK, Shen Y
PLoS Genet. 2018 Dec; 14(12)e1007822. doi: 10.1371/journal.pgen.1007822.

PMID:
    30532227
    [PubMed - indexed for MEDLINE]
Related citations


Maintenance of piercing tracts in the perioperative period.
Drobish JK, Warner BW
J Clin Anesth. 2019 May; 5485-86. doi: 10.1016/j.jclinane.2018.10.021.

PMID:
    30412816
    [PubMed - indexed for MEDLINE]
Related citations


An anatomic approach to understanding mechanisms of intestinal adaptation.
Courtney CM, Onufer EJ, Seiler KM, Warner BW
Semin Pediatr Surg. 2018 Aug; 27(4)229-236. doi: 10.1053/j.sempedsurg.2018.07.002.

PMID:
    30342597
    [PubMed - indexed for MEDLINE]
Related citations


Intestinal epithelial cell-specific Raptor is essential for high fat diet-induced weight gain in mice.
Onufer EJ, Tay S, Barron LK, Courtney CM, Warner BW, Guo J
Biochem Biophys Res Commun. 2018 Nov 10; 505(4)1174-1179. doi: 10.1016/j.bbrc.2018.10.040.

PMID:
    30318117
    [PubMed - indexed for MEDLINE]
Related citations


Infants with esophageal atresia and right aortic arch: Characteristics and outcomes from the Midwest Pediatric Surgery Consortium.
Lal DR, Gadepalli SK, Downard CD, Minneci PC, Knezevich M, Chelius TH, Rapp CT, Billmire D, Bruch S, Carland Burns R, Deans KJ, Fallat ME, Fraser JD, Grabowski J, Hebel F, Helmrath MA, Hirschl RB, Kabre R, Kohler J, Landman MP, Leys CM, Mak GZ, Ostlie DJ, Raque J, Rymeski B, Saito JM, St Peter SD, von Allmen D, Warner BW, Sato TT, Midwest Pediatric Surgery Consortium.
J Pediatr Surg. 2019 Apr; 54(4)688-692. doi: 10.1016/j.jpedsurg.2018.08.002.

PMID:
    30224238
    [PubMed - indexed for MEDLINE]
Related citations


Remnant Small Bowel Length in Pediatric Short Bowel Syndrome and the Correlation with Intestinal Dysbiosis and Linear Growth.
Engelstad HJ, Barron L, Moen J, Wylie TN, Wylie K, Rubin DC, Davidson N, Cade WT, Warner BB, Warner BW
J Am Coll Surg. 2018 Oct; 227(4)439-449. doi: 10.1016/j.jamcollsurg.2018.07.657.

PMID:
    30077861
    [PubMed - indexed for MEDLINE]
Related citations


Soybean-derived recombinant human epidermal growth factor protects against experimental necrotizing enterocolitis.
Isani M, Illingworth L, Herman E, Schmidt M, Barron L, Bowling J, Elizee M, Bai I, Gayer C, Grishin A, Erwin CR, Ford HR, Warner BW
J Pediatr Surg. 2018 Jun; 53(6)1203-1207. doi: 10.1016/j.jpedsurg.2018.02.084.

PMID:
    29636182
    [PubMed - indexed for MEDLINE]
Related citations


Intestinal resection-associated metabolic syndrome.
Barron L, Courtney C, Bao J, Onufer E, Panni RZ, Aladegbami B, Warner BW
J Pediatr Surg. 2018 Jun; 53(6)1142-1147. doi: 10.1016/j.jpedsurg.2018.02.077.

PMID:
    29588076
    [PubMed - indexed for MEDLINE]
Related citations


Enteric Duplication.
Jeziorczak PM, Warner BW
Clin Colon Rectal Surg. 2018 Mar; 31(2)127-131. doi: 10.1055/s-0037-1609028.

PMID:
    29487496
    [PubMed]
Related citations


Epithelial cell specific Raptor is required for initiation of type 2 mucosal immunity in small intestine.
Aladegbami B, Barron L, Bao J, Colasanti J, Erwin CR, Warner BW, Guo J
Sci Rep. 2017 Jul 17; 7(1)5580. doi: 10.1038/s41598-017-06070-w.

PMID:
    28717211
    [PubMed - indexed for MEDLINE]
Related citations


Challenging surgical dogma in the management of proximal esophageal atresia with distal tracheoesophageal fistula: Outcomes from the Midwest Pediatric Surgery Consortium.
Lal DR, Gadepalli SK, Downard CD, Ostlie DJ, Minneci PC, Swedler RM, Chelius TH, Cassidy L, Rapp CT, Billmire D, Bruch S, Burns RC, Deans KJ, Fallat ME, Fraser JD, Grabowski J, Hebel F, Helmrath MA, Hirschl RB, Kabre R, Kohler J, Landman MP, Leys CM, Mak GZ, Raque J, Rymeski B, Saito JM, St Peter SD, von Allmen D, Warner BW, Sato TT, Midwest Pediatric Surgery Consortium.
J Pediatr Surg. 2018 Jul; 53(7)1267-1272. doi: 10.1016/j.jpedsurg.2017.05.024.

PMID:
    28599967
    [PubMed - indexed for MEDLINE]
Related citations


A Novel Approach to Calculating Small Intestine Length Based on Magnetic Resonance Enterography.
Wilson NA, Park HS, Lee KS, Barron LK, Warner BW
J Am Coll Surg. 2017 Aug; 225(2)266-273.e1. doi: 10.1016/j.jamcollsurg.2017.04.009.

PMID:
    28445795
    [PubMed - indexed for MEDLINE]
Related citations


Independence of gut bacterial content and neonatal necrotizing enterocolitis severity.
Barron LK, Warner BB, Tarr PI, Shannon WD, Deych E, Warner BW
J Pediatr Surg. 2017 Jun; 52(6)993-998. doi: 10.1016/j.jpedsurg.2017.03.029.

PMID:
    28410788
    [PubMed - indexed for MEDLINE]
Related citations


Toll-like receptor 4 is critical for the development of resection-associated hepatic steatosis.
Barron LK, Bao JW, Aladegbami BG, Colasanti JJ, Guo J, Erwin CR, Warner BW
J Pediatr Surg. 2017 Jun; 52(6)1014-1019. doi: 10.1016/j.jpedsurg.2017.03.026.

PMID:
    28351520
    [PubMed - indexed for MEDLINE]
Related citations


Epithelial IGF1R is dispensable for IGF2 mediated enhanced intestinal adaptation in retinoblastoma-deficient mice.
Sun RC, Choi PM, Diaz-Miron JL, Sommovilla J, Guo J, Erwin CR, Warner BW
J Pediatr Surg. 2017 Jun; 52(6)1026-1030. doi: 10.1016/j.jpedsurg.2017.03.030.

PMID:
    28343662
    [PubMed - indexed for MEDLINE]
Related citations


Pediatric intestinal failure-associated liver disease.
Courtney CM, Warner BW
Curr Opin Pediatr. 2017 Jun; 29(3)363-370. doi: 10.1097/MOP.0000000000000484.

PMID:
    28333693
    [PubMed - indexed for MEDLINE]
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