Maria Chiejina, MD Primary Specialty: Gastroenterology Affiliations Shannon Clinic West Education Board Certification American Board of Internal Medicine Undergraduate Igbinedion UniversityOkada, Nigeria, NV Residency University of Texas Tyler Health Science CenterLongview, TX Fellowship Ochsner LSU HealthShreveport, LA Ratings 170 Ratings, 21 Comments 10/12/2026 She was thorough and respectful with her questions 07/28/2026 The doctor was very professional and listened to what I said about problems I was having. She acted on what I said. 07/03/2026 I trust her 100 percent 06/25/2026 She was to the point and non- judgmental. Super knowledgeable too. Show More