Are you Dr. Armstrong?
Join over one million U.S. Physicians, Nurse Practitioners and PAs, already on Doximity.
- Gain access to free telehealth tools, such as our "call shielding" and one-way patient texting.
- Connect with colleagues in the same hospital or clinic.
You already have 86 invites waiting! - Read the latest clinical news, personalized to your specialty.
Office
1026 E 2nd St
Casper, WY 82601Phone+1 307-333-0002Fax+1 307-202-5112
Summary
- Dr. Luis Armstrong, MD is a gastroenterologist in Casper, Wyoming. He is currently licensed to practice medicine in Wyoming, Florida, and Texas. He is affiliated with Post Acute Medical Specialty Hospital of Corpus Christi - North, CHRISTUS Spohn Hospital Corpus Christi Memorial, and CHRISTUS Surgical Hospital.
Education & Training
- VA Caribbean Healthcare SystemFellowship, Gastroenterology, 2003 - 2007
- Cleveland Clinic FoundationResidency, Internal Medicine, 2000 - 2003
- Ponce Health Sciences University School of MedicineClass of 2000
Certifications & Licensure
- TX State Medical License 2006 - 2025
- WY State Medical License 2024 - 2025
- FL State Medical License 2007 - 2009
- OH State Medical License 2000 - 2003
- American Board of Internal Medicine Gastroenterology
Awards, Honors, & Recognition
- Meaningful Use Stage 1 Certification Centers for Medicare & Medicaid Services, 2011
Publications & Presentations
PubMed
- 80 citationsSafety and utility of ERCP during pregnancyShou-Jiang Tang, Marlyn J. Mayo, Edmundo Rodriguez-Frias, Luis Armstrong, Linda Tang
Gastrointestinal Endoscopy. 2009-03-01 - 9 citationsPancreatic somatostatinoma and tuberous sclerosis: case report of an exceedingly rare association.Jayaprakash Sreenarasimhaiah, Luis Armstrong, Shou-Jiang Tang, Carlton C. Barnett
Gastrointestinal Endoscopy. 2009-02-01 - 4 citationsEndoscopic Hemostasis in Nonvariceal Upper Gastrointestinal Bleeding: Comparison of Physician Practice in the East and the WestShou-Jiang Tang, Sun-Young Lee, Linda S. Hynan, Jingsheng Yan, Fransell Copeland Riley
Digestive Diseases and Sciences. 2009-01-22