At Great Falls Clinic, our board-certified gastroenterologists provide comprehensive care for a wide range of digestive conditions, from common issues like acid reflux and irritable bowel syndrome to complex diseases requiring advanced intervention.
Our gastroenterology team combines decades of clinical expertise with the latest diagnostic technologies and minimally invasive procedures to deliver accurate diagnoses and effective treatments. We understand that digestive health impacts every aspect of your life, and we’re committed to helping you achieve optimal wellness through personalized, evidence-based care that addresses both your immediate concerns and long-term digestive health.
Patient Instructional Documents
Information for Referring Providers
Board-Certified Specialists
Jason Puckett, MD
Dr. Puckett is a board-certified, experienced gastroenterologist with training in gastroenterology and hepatology. Dr. Puckett has over nine years of experience and completed his training at leading institutions including the Mayo Clinic and Yale University. He is committed to providing compassionate, high-quality digestive care to patients in our community.
Brian Landsverk, MD, FACG
Dr. Landsverk is a board-certified gastroenterologist and Fellow of the American College of Gastroenterology (FACG). His fellowship training and years of practice have established him as a trusted expert in advanced endoscopic procedures and complex digestive disease management.
Led by Dr. Jason Puckett and Dr. Brian Landsverk, our gastroenterology team brings unparalleled expertise, cutting-edge technology, and a patient-centered approach to every consultation. Here’s what distinguishes our practice:
Why Choose Great Falls Clinic for Gastroenterology
Our gastroenterologists are fellowship-trained and board-certified, bringing the highest level of expertise in diagnosing and treating digestive disorders of all complexities.
Advanced Diagnostic Capabilities
We utilize state-of-the-art endoscopic technology, including high-definition colonoscopy and upper endoscopy, to provide precise diagnoses and early disease detection.
Personalized Care Plans
We recognize that every patient’s digestive health journey is unique. Your treatment plan is customized to your specific diagnosis, lifestyle, and health goals.
Integrated Healthcare Approach
As part of Great Falls Clinic, we collaborate seamlessly with your primary care provider and other specialists to ensure coordinated, comprehensive care.
Preventive Focus
Beyond treating existing conditions, we emphasize preventive care, including colon cancer screening, to help you maintain lifelong digestive wellness.
Conditions We Treat
Our gastroenterology specialists diagnose and treat the full range of digestive system disorders:
Esophageal Disorders
Gastroesophageal reflux disease (GERD)
Barrett’s esophagus
Esophageal strictures
Swallowing disorders (dysphagia)
Stomach & Small Intestine
Peptic ulcer disease
Celiac disease
H. pylori infection
Small intestinal bacterial overgrowth (SIBO)
Colon & Rectal Conditions
Irritable bowel syndrome (IBS)
Colorectal polyps and cancer screening
Chronic constipation and diarrhea
Liver & Pancreatic Disorders
Liver disease
Autoimmune hepatitis
Elevated liver tests
Advanced Procedures We Perform
Our gastroenterology team performs a comprehensive range of diagnostic and therapeutic procedures:
- Colonoscopy: Gold-standard screening for colon cancer and evaluation of lower GI symptoms. We use advanced high-definition equipment for superior polyp detection and removal.
- Upper Endoscopy (EGD): Examination of the esophagus, stomach, and duodenum to diagnose conditions like GERD (heart burn), ulcers, and celiac disease with tissue biopsy capabilities.
What to Expect
Your gastroenterology care at Great Falls Clinic follows a thorough, patient-focused process:
Initial Consultation
Your first visit includes a detailed discussion of your symptoms, medical history, and family history of digestive conditions. Our gastroenterologist performs a comprehensive evaluation and may order initial diagnostic tests or imaging studies to better understand your condition.
Diagnostic Testing
If needed, we’ll schedule appropriate procedures such as endoscopy or colonoscopy. You’ll receive clear pre-procedure instructions and our team will answer all your questions to ensure you feel comfortable and prepared.
Treatment Plan Development
After reviewing all diagnostic findings, your gastroenterologist develops a personalized treatment strategy. We explain your diagnosis thoroughly and discuss all available treatment options, ensuring you’re an active participant in your care decisions.
Ongoing Management
We provide continuous support through regular follow-up appointments, monitoring your progress and adjusting your treatment as needed. Our goal is long-term digestive health and improved quality of life.
Frequently Asked Questions
Here are answers to common questions about our gastroenterology services:
What conditions does gastroenterology treat?
Gastroenterology addresses all disorders of the digestive system, including acid reflux (GERD), ulcers, irritable bowel syndrome (IBS), liver diseases and celiac disease. We also provide preventive care through colon cancer screening and manage chronic digestive symptoms like diarrhea and constipation.
Do I need a referral to see a gastroenterologist?
To ensure we provide the most appropriate care, a referral is required for patients seeking gastroenterology services. To ensure we provide the most appropriate care, please obtain a referral from your primary care physician before scheduling your appointment. Our staff is happy to verify your coverage and confirm your referral when you call.
Are gastroenterology procedures safe?
Yes, gastroenterology procedures like colonoscopy and endoscopy are very safe when performed by dedicated specialists. Our board-certified gastroenterologists have performed thousands of procedures using strict safety protocols. Procedures are typically done with sedation for your comfort, and serious complications are rare. Before any procedure, we’ll discuss potential risks, benefits, and what to expect so you can make an informed decision about your care.
When should I start colon cancer screening?
Current guidelines recommend that most people begin colon cancer screening at age 45. However, if you have a family history of colorectal cancer, inflammatory bowel disease, or certain genetic syndromes, you may need to start screening earlier. Your gastroenterologist will assess your individual risk factors and recommend an appropriate screening schedule tailored to your needs.
Does insurance cover gastroenterology services?
Most insurance plans, including Medicare and Medicaid, cover gastroenterology consultations and medically necessary procedures. Coverage for diagnostic procedures and treatments varies by plan. Our billing specialists verify your benefits before appointments and procedures, and we work with all major insurance providers to maximize your coverage and minimize your costs.
Experience Integrated Digestive Health Care
When you choose Great Falls Clinic Gastroenterology, you benefit from seamless coordination across our entire healthcare system. Our gastroenterologists work hand-in-hand with your primary care physician, nutritionists, surgeons, and other specialists to provide truly comprehensive care. This integrated approach ensures everyone on your healthcare team is aligned, communication flows effortlessly, and your treatment addresses all aspects of your digestive wellness.
