368 E Riverside Drive Suite A
St. George, UT 84790
HoursOpen today 8 AM - 5 PM
- Board Certified Gastroenterologist
- Currently Accepting New Patients
- Most Insurance Plans Accepted
- Performs Colonoscopies
About Brien Miller, D.O.
Dr. Brien Miller is board certified in gastroenterology and internal medicine. He performs routine GI procedure such as upper endoscopy, colonoscopy, and ERCP in the diagnosis, screening, and surveillance of gastrointestinal diseases and cancers. In addition, he is trained in high resolution esophageal manometry with an expertise in understanding esophageal dysmotility disorders and pH studies. He is fluent in English. He is a member of the American College of Gastroenterology, American Osteopathic Association, and American College of Osteopathic Internists.
Why did you choose to specialize in Gastroenterology?
Gastroenterology is a field of medicine I have been able to immerse myself into. It is a field that is ever changing with technology. I enjoy working with my patients in offering multiple options regarding their care. It is a field in which I am able to truly affect my patients’ lives both short term and long term. Developing a plan involving the patient is an effective approach in the patient’s treatment outcome. I am someone who believes that it is my job to educate the patient and let them make an empowered decision about their care.
I enjoy performing upper endoscopy, colonoscopy, and ERCPs. I like to offer additional options to my patients such as high resolution esophageal manometry, pH testing, and video capsule endoscopy.
AT Still University — Kirksville College of Osteopathic Medicine
Touro University Education Consortium — VHMC medical system
Gastroenterology, Touro University Education Consortium — VHMC medical system
Inflammatory bowel disease, biliary disorders, hepatology, and disorders of the esophagus.
What do you and your family enjoy doing in your spare time?
Spending time with my family, camping, movies, and wheel thrown pottery.
Awards and Accreditation:
Resident of the year and Chief Fellow
Internal Medicine, Gastroenterology
American College of Gastroenterology, AOA, ACOI
- Abdominal Pain
- Anal/Rectal Bleeding
- Blood in the Stool
- Bowel Incontinence
- Difficulty Swallowing
- Unexplained Weight Gain/Loss
- Yellowing of the Skin/Eyes
- Acid Reflux
- Anal Fissure
- Anemia/Iron Deficiency
- Barrett's Esophagus
- Biliary Obstruction
- C. Difficile Colitis
- Celiac Disease
- Colorectal Polyps
- Crohn's Disease
- Cyclic Vomiting Syndrome (CVS)
- Eosinophilic Esophagitis
- Esophageal Motility Disorder
- Fatty Liver Disease
- Food Intolerance
- Gallbladder Disease
- Helicobacter Pylori
- Hiatal Hernia
- Impacted Bowel
- Inflammatory Bowel Disease
- Irritable Bowel Syndrome
- Jaundice (Adult)
- Lactose Intolerance
- Liver Cirrhosis
- Non-alcoholic Steatohepatitis
- Peptic Ulcers
- Primary Biliary Cholangitis
- Primary Sclerosing Cholangitis
- Ulcerative Colitis
- Anorectal Manometry
- Argon Laser Therapy
- Capsule Endoscopy
- Colon Cancer Screening
- Endoscopic Mucosal Resection
- Esophageal Dilation
- Esophageal Manometry
- Feeding Tube Insertion (PEG)
- Flexible Sigmoidoscopy
- Hemorrhoid Banding
- Infusion Therapy (IV Infusion)
It was pleasure meeting Dr Miller. He took his time and reviewed in details all my tests and highlighted some problems and issues there which other Dr caller ALL normal even though I was sick for 6 months ( and could not eat or drink most of the food). Thank you Dr. MILLER for listening and adressing my health issues. I'm taking new medications and I can eat food again!!!! I'll be back in 2 months for my check-up and see if medications works well for me. His office was very nice and friendly and did their best to fit me in their busy schedule and they made me feel welcomed.
Dr Miller is on time and knowledgeable about his field. I would recommend him to anyone seeking a gastroenterologist.
It was wonderful meeting with Dr Miller. And he didn't push meds on me I didn't need!!! Could be fixed with dietary change!!
My wife and I visited Dr. Miller for a procedure, his staff was friendly and confident and he was professional and easy to visit with. We highly recommend Dr. Miller and the St George Gastroenterology facility.
Dr. Miller and his staff are amazing!!! I went in for a hemorrhoid banding. It was super quick but just as quick, my blood pressure plummeted. Dr. Miller had to loosen the banding and Kellie, the nurse stayed with me and cared for me until my color and blood pressure returned to safe levels. I felt very nourished and watched over. Much appreciated!!!