Patient Portal

Jaquelyn Fleckenstein, MD

Professor of Medicine
Division of Gastroenterology

Specialty Areas

Hepatology
Liver Transplantation
Endoscopy

Board Certifications

American Board of Internal Medicine, Subspecialty of Gastroenterology and Hepatology
Transplant Hepatology Board

Hospital Affiliations

Barnes-Jewish Hospital

Areas of Clinical Interest

Acute and chronic viral hepatitis, liver transplantation and cirrhosis, liver cancer, autoimmune and metabolic liver diseases

  • Maps & Directions
  • Education
  • Publication & Research

Maps & Directions

Maps & Directions

Center for Advanced Medicine

4921 Parkview Place
St. Louis, MO 63110

Suite: C
Floor: 8
Office Phone: 314 454-8160
Fax: 314-454-8289

Barnes-Jewish Hospital

1 Barnes-Jewish Hospital Plaza
St. Louis, MO 63110

Office Phone: 314-747-2066

Education

Education

Fellowship, Gastroenterology and Hepatology: The John Hopkins Hospital, Baltimore, MD 1994
Fellowship, Transplant Hepatology: The John Hopkins Hospital, Baltimore, MD 1995
Residency, Internal Medicine: University of Michigan Hospitals, Ann Arbor, MI 1988
BA: Cornell University, Ithaca, NY 1981
Medical Degree: St. Louis University School of Medicine, St. Louis, MO 1985

Publication & Research

Publication & Research

Effects of single-point acupuncture (HT7) in the prevention of test anxiety: Results of a RCT.
Fleckenstein J, Krüger P, Ittner KP
PLoS One. 2018; 13(8)e0202659. doi: 10.1371/journal.pone.0202659.

PMID:
    30161153
    [PubMed - in process]
Related citations


Molecular determinants of enterotoxigenic <i>Escherichia coli</i> heat-stable toxin secretion and delivery.
Zhu Y, Luo Q, Davis SM, Westra C, Vickers TJ, Fleckenstein JM
Infect Immun. 2018 Aug 20; pii: IAI.00526-18. doi: 10.1128/IAI.00526-18.

PMID:
    30126899
    [PubMed - as supplied by publisher]
Related citations


Neural therapy of an athlete's chronic plantar fasciitis: a case report and review of the literature.
Fleckenstein J, König M, Banzer W
J Med Case Rep. 2018 Aug 21; 12(1)233. doi: 10.1186/s13256-018-1770-4.

PMID:
    30126441
    [PubMed - in process]
Related citations


Is Objectively Assessed Sedentary Behavior, Physical Activity and Cardiorespiratory Fitness Linked to Brain Plasticity Outcomes in Old Age?
Engeroff T, Füzéki E, Vogt L, Fleckenstein J, Schwarz S, Matura S, Pilatus U, Deichmann R, Hellweg R, Pantel J, Banzer W
Neuroscience. 2018 Sep 15; 388384-392. doi: 10.1016/j.neuroscience.2018.07.050.

PMID:
    30077618
    [PubMed - in process]
Related citations


Treatment of Adrenal Metastases with Conventional or Hypofractionated Image-guided Radiation Therapy - Patterns and Outcomes.
Buergy D, Rabe L, Siebenlist K, Stieler F, Fleckenstein J, Giordano FA, Wenz F, Boda-Heggemann J
Anticancer Res. 2018 Aug; 38(8)4789-4796. doi: 10.21873/anticanres.12788.

PMID:
    30061250
    [PubMed - indexed for MEDLINE]
Related citations


NHL-ChirEx: An interprofessional cross-border education initiative in the Greater Region with a focus on radiation morbidity and patient safety.
Vogin G, Fleckenstein J, Servotte JC, Nickers P, Ebersberger A, Mohammad F, Bragard I, Coucke P, Untereiner M, Peiffert D, Braun M, Greater Region radiation oncology consortium.
Radiother Oncol. 2018 Jul 10; pii: S0167-8140(18)33346-2. doi: 10.1016/j.radonc.2018.06.031.

PMID:
    30001933
    [PubMed - as supplied by publisher]
Related citations


Irradiation Delays Tissue Growth but Enhances Osteogenic Differentiation in Vascularized Constructs.
Eweida A, Rosenbauer O, Frisch O, Giordano FA, Fleckenstein J, Wenz F, Kirschner S, Brockmann MA, Schulte M, Kneser U, Harhaus L
J Reconstr Microsurg. 2018 Jul 11; doi: 10.1055/s-0038-1667048.

PMID:
    29996155
    [PubMed - as supplied by publisher]
Related citations


Non-coplanar VMAT combined with non-uniform dose prescription markedly reduces lung dose in breath-hold lung SBRT.
Fleckenstein J, Boda-Heggemann J, Siebenlist K, Gudzheva T, Prakofyeva N, Lohr F, Wenz F, Simeonova-Chergou A
Strahlenther Onkol. 2018 Sep; 194(9)815-823. doi: 10.1007/s00066-018-1316-0.

PMID:
    29802434
    [PubMed - indexed for MEDLINE]
Related citations


Human experimental challenge with enterotoxigenic Escherichia coli elicits immune responses to canonical and novel antigens relevant to vaccine development.
Chakraborty S, Randall A, Vickers TJ, Molina D, Harro CD, DeNearing B, Brubaker J, Sack DA, Bourgeois AL, Felgner PL, Liang X, Mani S, Wenzel H, Townsend RR, Gilmore PE, Darsley MJ, Rasko DA, Fleckenstein JM
J Infect Dis. 2018 May 24; doi: 10.1093/infdis/jiy312.

PMID:
    29800314
    [PubMed - as supplied by publisher]
Related citations


Enterotoxigenic Escherichia coli-blood group A interactions intensify diarrheal severity.
Kumar P, Kuhlmann FM, Chakraborty S, Bourgeois AL, Foulke-Abel J, Tumala B, Vickers TJ, Sack DA, DeNearing B, Harro CD, Wright WS, Gildersleeve JC, Ciorba MA, Santhanam S, Porter CK, Gutierrez RL, Prouty MG, Riddle MS, Polino A, Sheikh A, Donowitz M, Fleckenstein JM
J Clin Invest. 2018 Aug 1; 128(8)3298-3311. doi: 10.1172/JCI97659.

PMID:
    29771685
    [PubMed - in process]
Related citations


Passive Hydrotherapy WATSU® for Rehabilitation of an Accident Survivor: A Prospective Case Report.
Schitter AM, Fleckenstein J
Complement Med Res. 2018; 25(4)263-268. doi: 10.1159/000487768.

PMID:
    29758556
    [PubMed - in process]
Related citations


The effects of 8 weeks of two different training methods on on-sight lead climbing performance.
Philippe M, Filzwieser I, Leichtfried V, Blank C, Haslinger S, Fleckenstein J, Schobersberger W
J Sports Med Phys Fitness. 2018 May 2; doi: 10.23736/S0022-4707.18.08399-8.

PMID:
    29722250
    [PubMed - as supplied by publisher]
Related citations


Modeling the Impact of Stream Discharge Events on Riparian Solute Dynamics.
Mahmood MN, Schmidt C, Fleckenstein JH, Trauth N
Ground Water. 2018 Mar 22; doi: 10.1111/gwat.12664.

PMID:
    29569319
    [PubMed - as supplied by publisher]
Related citations


Muscular diagnostics and the feasibility of microsystem acupuncture as a potential adjunct in the treatment of painful temporomandibular disorders: results of a retrospective cohort study.
Simma I, Simma L, Fleckenstein J
Acupunct Med. 2018 Mar 22; pii: acupmed-2017-011492. doi: 10.1136/acupmed-2017-011492.

PMID:
    29567668
    [PubMed - as supplied by publisher]
Related citations


A Role for Salivary Peptides in the Innate Defense Against Enterotoxigenic Escherichia coli.
Brown JW, Badahdah A, Iticovici M, Vickers TJ, Alvarado DM, Helmerhorst EJ, Oppenheim FG, Mills JC, Ciorba MA, Fleckenstein JM, Bullitt E
J Infect Dis. 2018 Apr 11; 217(9)1435-1441. doi: 10.1093/infdis/jiy032.

PMID:
    29528423
    [PubMed - in process]
Related citations


Dose enhancement effects of gold nanoparticles specifically targeting RNA in breast cancer cells.
Hildenbrand G, Metzler P, Pilarczyk G, Bobu V, Kriz W, Hosser H, Fleckenstein J, Krufczik M, Bestvater F, Wenz F, Hausmann M
PLoS One. 2018; 13(1)e0190183. doi: 10.1371/journal.pone.0190183.

PMID:
    29346397
    [PubMed - indexed for MEDLINE]
Related citations


Lifespan leisure physical activity profile, brain plasticity and cognitive function in old age.
Engeroff T, Vogt L, Fleckenstein J, Füzéki E, Matura S, Pilatus U, Schwarz S, Deichmann R, Hellweg R, Pantel J, Banzer W
Aging Ment Health. 2018 Jan 2; 1-8. doi: 10.1080/13607863.2017.1421615.

PMID:
    29293024
    [PubMed - as supplied by publisher]
Related citations


Preventive and Regenerative Foam Rolling are Equally Effective in Reducing Fatigue-Related Impairments of Muscle Function following Exercise.
Fleckenstein J, Wilke J, Vogt L, Banzer W
J Sports Sci Med. 2017 Dec; 16(4)474-479.

PMID:
    29238246
    [PubMed]
Related citations


River water infiltration enhances denitrification efficiency in riparian groundwater.
Trauth N, Musolff A, Knöller K, Kaden US, Keller T, Werban U, Fleckenstein JH
Water Res. 2018 Mar 1; 130185-199. doi: 10.1016/j.watres.2017.11.058.

PMID:
    29223089
    [PubMed - indexed for MEDLINE]
Related citations


Phantom-based evaluation of dose exposure of ultrafast combined kV-MV-CBCT towards clinical implementation for IGRT of lung cancer.
Arns A, Blessing M, Fleckenstein J, Stsepankou D, Boda-Heggemann J, Hesser J, Lohr F, Wenz F, Wertz H
PLoS One. 2017; 12(11)e0187710. doi: 10.1371/journal.pone.0187710.

PMID:
    29125857
    [PubMed - indexed for MEDLINE]
Related citations

Areas of Research Interest

New therapies for complications of cirrhosis; viral hepatitis treatment