208 Portland Street Columbia, MO 65201

Kevin D. Halsey

Mizzou logo
University of Missouri, Columbia

B.A., 1997

Mizzou logo
University of Missouri – Columbia School of Medicine

M.D., 2003

Dr. Kevin D. Halsey

Board Certification

  • Diplomate, National Board of Medical Examiners, 2004
  • Diplomate, American Board of Internal Medicine, 2007
  • Diplomate, American Board of Gastroenterology, 2011

Honors and Awards

  • Dean’s Honor Roll, University of Missouri of Columbia. 1993 – 1997
  • Service Quality Hero, University of Missouri Hospital and Clinics. April 2002. An award given to hospital employees displaying a high level of commitment for patient care.
  • David Wissler Presentation and Research Award. 2007. This award is given to gastroenterology fellows who display a dedicated interest in the pursuit of academic advancement in the field of gastroenterology and hepatology.


  • University of Wisconsin Hospital and Clinics, Madison, Wisconsin
    Internal Medicine Residency, 2003 – 2006
  • University of Wisconsin – Veteran Affairs Medical Center
    Primary Care – Chief Medical Resident. 2006 – 2007


  • University of Maryland Medical Center, Department of Medicine
    Gastroenterology Fellowship , 2008 – 2011

Clinical Interests

  • Diagnosis, evaluation, and management of patients with esophageal cancer. Includes used of advanced staging techniques including endoscopic ultrasound and endoscopic mucosal resection and palliative modalities including esophageal prosthesis and thermal ablation.
  • Diagnosis, evaluation, and management of patients with Barrett’s esophagus with and without dysplasia. Use of endoscopic cryotherapy ablation and radiofrequency ablation for Barrrett’s esophagus with dysplasia and Barrett’s associated cancer.
  • Use of endoscopic ultrasound for the diagnosis and staging of gastrointestinal diseases.
  • Endoscopic management of biliary disease including bile duct stones, biliary/ampullary strictures and malignancies.

Teaching Service

  • Biological Sciences (University of Missouri)
    Teaching Assistant for Freshman Biology Course. 1997 – 1999
  • Basic Sciences (University of Maryland Medical School)
    Sophomore student physical diagnosis preceptor. 2009 – 2001

Work History

GI Associates, LLP

January 2014 – Present

  • Ferrell Duncan Clinic of Springfield, Missouri
    Gastroenterology and Hepatology
    2012 – August 2014
MU School of Medicine
  • University of Missouri School of Medicine, Division of Gastroenterology and Hepatology
    2011 – 2012
University of Maryland School of Medicine
  • Clinical Instructor in Medicine
    2008 – 2011
  • Internal Medicine Inpatient Hospitalist
    John Fitzgibbon Community Hospital of Marshall, Missouri
    2007 – 2008
University of Wisconsin School of Medicine
  • Clinical Instructor in Medicine
    2006 – 2007


Michael D. Williams


Halsey KD, Reichelderfer M, Callicott R, Schwartz DC. Presentation of de novo collagenous colitis in a post-liver transplant patient with a history of alpha-antitrypsin deficiency. Dig Dis Sci 2007; 52:217-9.


Halsey KD, Wal A, Meyer KC, Torrealba, JR, & Gauminitz, EA. Non-acidic Supra-Esophagel Reflux Associated with Chronic Allograft Dysfunction After Lung Transplant. J. Heart Lung Transplant 2008; 27 (5): 564-7.


Peng HQ, Halsey KD, Sun CC, Manucha V, Nugesnt S, Rodgers WH, Suntharalingam M, Greenwald BD. Clinical utility of post-chemoradiation endoscopic brush cytology and biopsy in predicting residual esophageal adenocarcinoma. Cancer Cytopathol 2009; 119(6):463-72.


Halsey KD, Chang JW, Waldt A, Greenwald BD. Recurrent disease following endoscopic ablation of Barrett’s high-grade dysplasia with spray cryotherapy. Endoscopy 2001 (accepted for publication 5/20/2001).

Our Core Values

We treat each patient as a unique individual.

Listen & Learn
Diagnose & Treat