Summary

Dr. Luis Armstrong specializes in gastroenterology with 26 years of experience treating digestive system disorders. He earned his medical degree from Ponce Health Sciences University School of Medicine and has built extensive expertise in diagnosing and managing conditions affecting the stomach, intestines, and related organs. Dr. Armstrong speaks Spanish and Tagalog, allowing him to communicate effectively with diverse patient populations.

Dr. Armstrong practices at multiple locations throughout Corpus Christi, Texas, and maintains affiliations with several prominent medical centers including Christus Spohn Hospital and Corpus Christi Medical Center. His clinical focus includes treating colon polyps and managing GERD and acid reflux conditions. He performs essential diagnostic procedures such as colonoscopy and both upper and lower gastrointestinal endoscopy to help patients maintain optimal digestive health. Patients have given Dr. Armstrong an average rating of 3.3 out of 5 stars on Vitals.
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Overview based on verified provider data

Quick Facts

  • 3.3
  • 26 years of experience
  • speaks Spanish, Tagalog
  • Ponce Health Sciences University School Of Medicine
  • 9 written reviews
  • 1 specialty
  • 10 areas of expertise
  • 7 hospital affiliations
  • 6 office locations
  • Male

Patients’ Perspective

  • Flexible scheduling

Office Locations

Dr. Luis Angel Armstrong has 6 locations

Corpus Christi Medical Center Doctors Regional Hospital

3315 S Alameda StCorpus Christi, TX 78411

Corpus Christi Medical Center Bay Area

7101 S Padre Island DrCorpus Christi, TX 78412

Wyoming Medical Center

1233 E 2nd StCasper, WY 82601

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Dr. Luis Angel Armstrong III, MDRachel Oliver, APRNBrooke Holden, APRNAshley Anderson, APRN
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients
3.3 
26 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks Spanish, Tagalog Speaks English Speaks English Speaks English
Corpus Christi , TXSacramento , CALittle Rock , ARSacramento , CA
Med School: Ponce Health Sciences University School Of Medicine Med School: University of South Alabama Med School: University of Central Arkansas Med School: East Tennessee State University - Quillen College of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Luis Angel Armstrong

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Luis Angel Armstrong has the following specialty

Specialty Expertise

Dr. Luis Angel Armstrong has the following 10 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Hemorrhoids
  • Hepatitis C
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

26 Years Experience

Dr. Luis Angel Armstrong holds an expired medical license in the state of Wyoming.

Medical License

Medical Doctor with an expired medical license in the state of Wyoming that expired in 2026.

Education & Training

Medical School

Graduated from Ponce Health Sciences University School Of Medicine in 2000.

NPI Number

Dr. Armstrong's NPI number is 1952411670.

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Frequently Asked Questions

Is Dr. Luis Armstrong accepting new patients?
Dr. Luis Armstrong has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Where is Dr. Luis Armstrong's office located?
Dr. Luis Armstrong's office is located at 3315 S Alameda St, Corpus Christi, TX, 78411.
What languages does Dr. Luis Armstrong speak?
Dr. Luis Armstrong speaks Spanish and Tagalog.
How can I make an appointment with Dr. Luis Armstrong?
You can find contact information for Dr. Luis Armstrong here on Vitals.
Does Dr. Luis Armstrong accept my insurance?
You can see the insurance plans that Dr. Luis Armstrong accepts on their Vitals profile.

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