Advanced Gastroenterology & Colon Cancer Screening Ctr LLC
Tarik Firozi, MD – Gastroenterology & Hepatology Clinic
Dr. Tarik Firozi, a board-certified gastroenterologist and hepatologist with 35 years in medical practice and 27 years in digestive-health specialization, directs a state-of-the-art center in Ballwin, Missouri. The clinic delivers evidence-based colonoscopy, endoscopy, and advanced GI procedures, welcoming new patients and professional referrals.
State-of-the-art gastroenterology and hepatology care delivered with precision and compassion.
Conditions We Treat
- Abdominal pain
- Ascites
- Barrett’s esophagus
- Celiac disease
- Chronic constipation
- Chronic diarrhea
- Cirrhosis of the liver
- Colon cancer screening
- Crohn’s disease
- Diverticular disease of the colon
- Eosinophilic esophagitis
- Gastroesophageal reflux disease (GERD / heartburn)
- Gastrointestinal bleeding
- Helicobacter pylori infection
- Hemorrhoids
- Hepatitis & other chronic liver diseases
- Irritable bowel syndrome (IBS)
- Microscopic colitis
- Nausea & vomiting
- Pancreatic disease
- Removal of polyps (colon & other GI sites)
- Stones in the bile duct
- Swallowing difficulty
- Ulcerative colitis
- Ulcers
- Unexplained weight loss
Procedures We Perform
- Upper endoscopy (EGD)
- Colonoscopy
- Flexible sigmoidoscopy
- Balloon enteroscopy
- Capsule endoscopy
- Endoscopic retrograde cholangiopancreatography (ERCP)
- GI manometry & motility studies
- Esophageal dilation
- Hemorrhoid banding
- Stent placement
- PEG / PEJ feeding-tube placement
About Our Clinic
We specialize in colon cancer screening, liver disease evaluations, and advanced procedures for digestive health. We guide patients through each step of their care. Our team is trained in up-to-date methods and uses proven treatment protocols. Our goal is to provide clear explanations, accurate diagnoses, and effective treatments.
We see patients with common and complex gastrointestinal issues. We welcome referrals from primary care offices and other specialists. Our staff helps schedule appointments, prepare for procedures, and follow up on results.
Dr. Tarik Firozi
Board-Certified in Gastroenterology & Hepatology
+1 (314) 292-7305
Book an Appointment
Screenings and consultations are scheduled by phone. Call for details or to request a referral.
Insurance
