Dr. Gray is on Doximity
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Office
2360 E Pershing Blvd
Cheyenne, WY 82001Phone+1 307-778-7303
Education & Training
San Antonio Uniformed Services Health Education ConsortiumFellowship, Gastroenterology, 1973 - 1975
University of Missouri-ColumbiaResidency, Internal Medicine, 1971 - 1973
University of Missouri-Columbia School of MedicineClass of 1971
Certifications & Licensure
MO State Medical License 1971 - 2025
TX State Medical License 1979 - 2025- American Board of Internal Medicine Internal Medicine
- American Board of Internal Medicine Gastroenterology
Awards, Honors, & Recognition
- Fellow (FACP) American College of Physicians
- Fellow (FASGE) American Society for Gastrointestinal Endoscopy
- Boston Magazine Castle Connolly, 2010-2013
- Join now to see all
Professional Memberships
- Fellow
- Fellow
- Member
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