About
Maria E. Chiejina, MD
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Dr. Chiejina's last day at ARC was Friday, September 13, 2024. Please see below for physicians and advanced practice clinician (APC) she recommends to patients wanting to transfer or establish care at ARC. Read letter.
ARC Medical Plaza Specialty
ARC Northwest Hills Specialty
Dr. Chiejina spent most of her teenage years in Nigeria, in west Africa. When she is not working, she enjoys spending quality time with her family, working out at the gym, going to movies, reading, and cooking. Dr. Chiejina also enjoys walking along the riverbank, shopping, exploring restaurants and food trucks, and listening to live music.
Dr. Chiejina performs screenings and procedures at:
My desire to pursue a career in gastroenterology was driven mostly by values instilled in me by my faith and family, especially my physician father. Thus, being a physician is a true calling and privilege for me. Gastroenterology provides a fascinating blend of being an intellectual physician and having endoscopic technical skills. I believe that delivering compassionate care to my patients at their most vulnerable times is of utmost importance. I also delight in building healthy relationships with my patients so they can be fully involved in shared decision-making for their individual health needs. Respecting individual rights, privileges and preferences, and providing timely, high-quality health care to patients can best be achieved through a team approach.
Services
- Anoscopy
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Anoscopy
An anoscopy is used to examine the anal canal and rectum with an anoscope to help diagnose anal and rectal conditions.
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- Colonoscopy
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Colonoscopy
A colonoscopy is a safe and effective way to test for cancer in the colon or rectum (colorectal cancer). A colon cancer screening is typically a 20-30-minute outpatient procedure performed at a hospital or surgery center.
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- Colorectal Cancer Education, Prevention, Screening, and Treatment
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Colorectal Cancer Education, Prevention, Screening, and Treatment
Screening tests for colorectal cancer, as well as methods to try to prevent it. In addition to regular colorectal cancer screenings, exercise and maintaining a healthy weight can reduce your risk of colorectal cancer.
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- Diet Review, Education, Modification, and Management to Relieve Symptoms of Chronic GI Conditions
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Diet Review, Education, Modification, and Management to Relieve Symptoms of Chronic GI Conditions
What you eat can contribute to digestive problems. Changing your diet and lifestyle, avoiding certain foods, and managing stress may offer significant benefits.
- Esophageal Dilation
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Esophageal Dilation
An esophageal dilation is used to widen a narrowed section of your esophagus, relieving difficulty swallowing or dysphagia.
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- Flexible Sigmoidoscopy
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Flexible Sigmoidoscopy
This procedure helps check the sigmoid colon, the inside of a part of the large intestine.
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- Gastrointestinal Symptom and Condition Evaluation and Treatment
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Gastrointestinal Symptom and Condition Evaluation and Treatment
Gastroenterologists and advanced practice clinicians (APCs) can evaluate and provide care for diseases that affect the digestive system, which includes the gastrointestinal tract (esophagus, stomach, small intestine, large intestine, rectum, and anus) as well as the pancreas, liver, bile ducts, and gallbladder.
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- H Pylori Testing
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H Pylori Testing
Helicobacter pylori (H. pylori) is a type of bacteria that infects your stomach. It can damage the tissue in your stomach and the first part of your small intestine.
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- IV Drug Infusions
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IV Drug Infusions
IV delivered drug infusions for patients with inflammatory bowel disease (IBD).
- Small Bowel Enteroscopy
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Small Bowel Enteroscopy
A small bowel enteroscopy is a test that allows a provider to examine the deeper small intestine.
- Telemedicine Visits
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Telemedicine Visits
ARC offers telemedicine visits for primary and specialty care. ARC doctors and advanced practice clinicians (APCs) can quickly evaluate you for a new health issue or follow up with you via a phone call or video visit from the comfort of your home.
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- Upper Endoscopy
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Upper Endoscopy
An upper endoscopy is a procedure to examine the inner lining of the upper digestive tract.
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Locations & Hours
Credentials
Board Certifications
Board Certified in Internal Medicine
Fellowship
Gastroenterology, Louisiana State University Health Science Center, Shreveport, LA, 2020
Residency
University of Texas Tech Health Science Center, Longview, TX, 2016
Medical School
Igbinedion University, Okada, Nigeria, 2007
Professional Positions
- American College of Gastroenterology
- American Gastroenterological Association
- American Society for Gastrointestinal Endoscopy
- Travis County Medical Society
Mentions