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Office
1249 Ambler Ave
Suite 200
Abilene, TX 79601Phone+1 325-677-2626Fax+1 325-677-6835
Education & Training
- University of Utah HealthFellowship, Gastroenterology, 1978 - 1980
- University of Texas Medical Branch HospitalsResidency, Internal Medicine, 1975 - 1978
- University of Texas Medical Branch School of MedicineClass of 1975
Certifications & Licensure
- CA State Medical License 1980 - Present
- TX State Medical License 1975 - 2026
- UT State Medical License 1980 - 2020
- American Board of Internal Medicine Internal Medicine
- American Board of Internal Medicine Gastroenterology
Awards, Honors, & Recognition
- Fellow American College of Physicians ACP, 1994-2017
- CMS Meaningful Use Stage 1 Certification Intergy EHR, Greenway Health, LLC, 2012
Publications & Presentations
PubMed
- 2 citationsPainful dysphagia from infiltrating oat cell carcinoma.Gary D. Roark, Leslie E. Schoppe
Journal of Clinical Gastroenterology. 1983-08-01 - 18 citationsAchalasia secondary to hepatocellular carcinoma.Gary D. Roark, Marc Shabot, Marcel Patterson
Journal of Clinical Gastroenterology. 1983-06-01 - 8 citationsChlamydia trachomatis in the ascitic fluid of patients with chronic liver diseaseJoseph Shabot, Gary D. Roark, Allan L. Truant
The American Journal of Gastroenterology. 1983-05-01
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