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Office
7501 Fannin St
Ste 705
Houston, TX 77054Phone+1 713-795-4843Fax+1 713-795-4839
Education & Training
- University of Pennsylvania Health SystemFellowship, Gastroenterology, 1973 - 1975
- Pennsylvania Hospital of the University of Pennsylvania Health SystemResidency, Internal Medicine, 1968 - 1971
- Lewis Katz School of Medicine at Temple UniversityClass of 1968
Certifications & Licensure
- TX State Medical License 1989 - 2024
- NM State Medical License 2000 - 2010
- FL State Medical License 1976 - 1987
Awards, Honors, & Recognition
- Elected Member The American Society for Clinical Investigation, 1986
Publications & Presentations
PubMed
- Gastrointestinal Myoelectrical Activity (GIMA) Biomarker for Noninvasive Diagnosis of Endometriosis.Mark Noar, John Mathias, Ajit Kolatkar
Journal of Clinical Medicine. 2024-05-13 - 26 citationsLong-Term Response to Subtotal Colectomy in Colonic InertiaG. Nicholas Verne, Michael P. Hocking, Richard H. Davis, R. J. Howard, Michael M. Sabetai
Journal of Gastrointestinal Surgery. 2002-09-01 - 50 citationsEffect of leuprolide acetate in treatment of abdominal pain and nausea in premenopausal women with functional bowel disease: a double-blind, placebo-controlled, random...John R. Mathias, Mary H. Clench, Thomas L. Abell, Kenneth L. Koch, Glen A. Lehman
Digestive Diseases and Sciences. 1998-06-01
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