Screening Can Prevent Colorectal Cancer
Colorectal cancer is the second leading cause of cancer-related deaths in the U.S., yet it’s highly preventable with regular screening. At Anderson Medical Group, our experienced gastroenterology team provides comprehensive screening, diagnosis, and treatment to help protect your long-term health. If you're 45 or older, or have risk factors such as family history, now is the time to take action.
Why Colorectal Cancer Screening Matters
Colorectal cancer often develops without noticeable symptoms in its early stages. Screening can:
- Detect precancerous polyps before they become cancer
- Identify colorectal cancer early when treatment is most effective
- Provide peace of mind about your digestive health
Did you know that over 1 in 24 adults will develop colorectal cancer in their lifetime? However, early screening can prevent it. Most screenings are quick, safe, and highly effective. Our team is here to answer your questions and make the process as comfortable as possible.
Comprehensive Gastroenterology Services
Our board-certified gastroenterologists provide expert digestive care for adults across the Metro East, including:
- Colonoscopy and colorectal cancer screening
- Evaluation of abdominal pain, rectal bleeding, or changes in bowel habits
- Diagnosis and treatment of GERD, ulcers, and acid reflux
- Management of Crohn’s disease, ulcerative colitis, and other inflammatory bowel diseases
- Treatment for liver, pancreatic, and other digestive conditions
Whether you need routine screening or advanced GI care, our team delivers compassionate, patient-focused treatment close to home.

Meet Your Gastroenterology Providers
The gastroenterology team at Anderson Medical Group brings specialized training and experience in digestive health and colorectal cancer prevention. Our physicians are dedicated to providing thorough, respectful care while helping patients feel informed and confident in their health decisions.

Tonya Bosaw, NP
Tonya Bosaw, NP, provides compassionate care for digestive concerns and guides patients through screening and follow-up. She prioritizes education and comfort at every step.

Sheena Eslinger, MD
Dr. Eslinger is a board-certified gastroenterologist who treats digestive disorders and helps patients stay proactive about their colon health. She combines expertise with a patient-focused approach.

Randi Hummel, NP
Randi Hummel, NP, partners with patients to manage digestive symptoms and navigate screenings. She emphasizes collaboration and ongoing support for digestive wellness.

Edmundo Rodriguez-Frias, MD
Dr. Rodriguez-Frias is a board-certified gastroenterologist specializing in advanced endoscopic care. He helps patients detect issues early and create individualized treatment plans.

Martin Tagle, MD
Dr. Tagle is a board-certified gastroenterologist focused on colon health and digestive wellness. He provides thorough evaluations and guidance to keep patients healthy.
Signs You Should Talk to a GI Specialist
Schedule an appointment if you experience any of the following:
- Persistent abdominal pain
- Blood in stool
- Ongoing constipation or diarrhea
- Unexplained weight loss
- A family history of colorectal cancer
Even without symptoms, routine screening starting at age 45 is recommended for most adults.
Why Choose AMG for Colorectal Cancer Screening?
Protect your health. Early detection saves lives.
