Dr. Roger Koerner, MD

Dr. Roger Koerner, MD is a Gastroenterology specialist dedicated to empowering patients with proactive, comprehensive Gastrointestinal care at his Jupiter, FL clinic. He is a registered member of The Florida Board of Medicine, practicing under the Florida Statutes, Title XXXII, Chapter 458 (Medical Practice). Your gastroenterologist is your primary partner in lifelong digestive health, creating personalized plans for prevention, coordinating crucial screenings, and managing the wellness of your entire digestive system—from esophagus to liver—to keep you feeling your best for years to come. He serves all ages and is currently welcoming new patients to begin their proactive health journey. Call (561) 401-9082 to schedule.

Dr. Roger Koerner, MD is a gastroenterologist in Jupiter, FL, with over 50 years of experience in the medical field. He brings a wealth of clinical knowledge and compassionate care to his patients and their families, having earned his medical degree from Rutgers New Jersey Medical School in 1973, followed by an internship at Medical College Of Pennsylvania in 1976. He is Board Certified in Gastroenterology by the American Board of Internal Medicine, and Board Certified in Internal Medicine by the same board. Affiliated with Jupiter Medical Center, Dr. Koerner is accepting new patients and telehealth appointments. Our commitment is to ensure the South Florida Community receives the ultimate access to a broad range of high-quality gastroenterology services including diagnostics and treatments. Dedicated to excellence in gastroenterology care, we are sure you'll find that our Digestive CARE physicians are among the very best in Florida. Dr. Koerner offers consultations in French.

A key part of the WePrevent mission is building your personalized prevention roadmap. Dr. Roger Koerner is a vital partner in this journey, focusing on proactive strategies to protect and enhance your long-term health.

By working together, you and Dr. Roger Koerner can create a clear, actionable plan to address your unique risk factors and health goals.

A proactive approach to health involves understanding and managing potential risks. Dr. Roger Koerner provides expert care for a range of conditions, focusing on early detection and effective management to support your long-term wellness. Common areas of focus include:

• Liver Damage from Alcohol: Liver disease from alcohol is preventable! Moderating your alcohol consumption, combined with regular health monitoring, can significantly reduce your risk and safeguard your digestive system.
• Mesenteric Panniculitis: Maintaining a healthy weight and diet may help reduce your risk of developing mesenteric panniculitis, a rare inflammatory condition affecting abdominal fat, thus highlighting the importance of preventive lifestyle choices.
• Colorectal Cancer: Colorectal cancer often presents with subtle symptoms initially. Regular checkups and screenings enable early diagnosis, allowing for less invasive treatments and improved chances of a full recovery.
• Duodenal Ulcer: A duodenal ulcer is a sore in the upper part of your small intestine, and understanding its risk factors, like H. pylori infection, can help prevent its development and serious complications.
• Heartburn: Preventing frequent heartburn is key to protecting your esophagus and overall digestive health; lifestyle changes and early medical attention can significantly reduce your risk of complications.
• Noninfectious Gastroenteritis and Colitis: Noninfectious gastroenteritis and colitis, while not caused by infection, can still severely impact your digestive system; proactive lifestyle choices and regular checkups can minimize your risk and manage symptoms effectively.
• Gastrointestinal Diseases: Managing gastrointestinal diseases effectively means focusing on prevention through diet, lifestyle changes, and regular screenings to avoid long-term health issues.
• Hemorrhoids: Managing hemorrhoids effectively, including lifestyle changes and potentially medical interventions, prevents severe discomfort and potential complications such as blood clots or infections.
• Familial Adenomatous Polyposis: Familial adenomatous polyposis (FAP) is a genetic condition that significantly increases your risk of colorectal cancer, making regular screenings crucial for early detection and prevention.
• Upper Digestive Tract Cancer: Protecting your upper digestive system involves understanding your risk for cancer and taking proactive steps, such as following a healthy lifestyle, which will help you prevent future issues.
• Ulcerative Colitis: Protecting your digestive health means being aware of ulcerative colitis, a condition causing inflammation in the colon, and taking steps to reduce your risk through regular screenings and healthy habits.
• Peptic Ulcer: Early detection of a peptic ulcer is crucial for preventing long-term damage and pain; regular checkups and open communication with your doctor are key to maintaining digestive health.

This list highlights some common health concerns and is for informational purposes only. The best way to understand your personal health and create a prevention plan is to schedule a consultation. Accurate diagnosis and personalized treatment plans are developed based on individual patient evaluations.

Taking proactive steps is central to long-term health. Dr. Roger Koerner offers a range of key preventive screenings and services designed to provide crucial insights into your health and support your well-being:

• Wireless pH Testing: Proactively safeguard your digestive system by undergoing wireless pH testing; this painless procedure helps diagnose the cause of persistent acid reflux or swallowing difficulties.
• Manometry: For a comprehensive assessment of your digestive health, consider manometry. This test helps detect motility disorders, ensuring that any issues affecting your ability to swallow, digest food, or move waste are identified and treated promptly, preventing potentially severe consequences.
• Colorectal Cancer Screening: Early detection is key! Colorectal cancer screening allows for the identification and removal of polyps, often preventing colorectal cancer before symptoms arise.
• Flexible Sigmoidoscopy: Ensure the health of your lower digestive tract with a flexible sigmoidoscopy. This screening procedure helps find and remove precancerous polyps, lowering your risk of colorectal cancer.
• Rigid Proctosigmoidoscopy: A rigid proctosigmoidoscopy is a brief procedure that allows your doctor to directly examine your rectum and lower colon for polyps, inflammation, or other abnormalities, helping to detect colorectal cancer early.
• Colon Cancer Screening: Protecting your future starts with a colon cancer screening, which identifies abnormalities in your colon that can lead to cancer.
• Fecal Occult Blood Test for Colorectal Cancer: Ensure your digestive system's well-being by scheduling a fecal occult blood test; it's a quick and easy way to screen for colorectal cancer and other potential issues.
• Anoscopy: As part of your routine healthcare, an anoscopy offers a direct visual assessment of your anal canal and rectum, facilitating the early detection and management of any concerning changes.
• Endoscopy: An endoscopy is a powerful diagnostic tool that allows for early detection of diseases within your digestive system, improving your chances of successful treatment and potentially saving your life.
• Duodenal Polypectomy: Duodenal polypectomy is a procedure to remove polyps from your duodenum, a part of your small intestine, helping prevent potential complications and enabling early detection of cancerous or precancerous growths.
• Screening Colonoscopy: Take charge of your colorectal health with a screening colonoscopy: this procedure helps find and remove polyps before they become cancerous, significantly reducing your risk of colon cancer.
• Liver Function Test: Protecting your liver is key to overall health. A liver function test is a proactive step to identify any abnormalities and helps prevent serious liver conditions.

Service availability can change, and not all services listed may be appropriate for every patient. For a comprehensive understanding of all available services and to create your personalized screening plan, please schedule a consultation.

All medical services are provided in accordance with the standard scope of practice for Gastroenterology in Florida.

Dr. Roger Koerner is dedicated to partnering with Caregivers to achieve their unique health objectives. The following examples illustrate how a proactive approach can make a tangible difference in a Patient's life:

• By consistently moderating alcohol intake and undergoing regular health checkups, a patient significantly reduced their risk of developing liver damage from alcohol, fostering a sense of proactive well-being.
• By focusing on a healthy diet and weight management, a patient significantly reduced their risk of developing mesenteric panniculitis, gaining peace of mind about their long-term health.
• By adhering to a proactive screening schedule, a patient significantly reduced their risk of colorectal cancer, gaining peace of mind and confidence in their long-term health.

These scenarios are illustrative examples of positive health outcomes. Individual results may vary and depend on many factors specific to each patient. He will work with you to define and achieve your personal health goals.

Here are answers to some common questions about proactive Gastrointestinal care with Dr. Roger Koerner:

What is a Gastroenterologist?

A gastroenterologist is a specialist doctor who is highly trained in the health of your digestive system, including your esophagus, stomach, intestines, colon, liver, gallbladder, and pancreas. They are experts in diagnosing and treating digestive conditions and performing preventive screenings, such as colonoscopies.

When should I get my first screening colonoscopy?

For average-risk individuals, routine screening colonoscopies are now recommended to begin at age 45. However, individuals with a family history of colon cancer or other risk factors may need to start earlier. Dr. Koerner will determine the best, personalized screening schedule for you.

What are gallstones?

Gallstones are small, hard deposits that can form in the gallbladder. Many people have gallstones without any problems. They only become a concern if they cause blockages, leading to pain. Dr. Koerner can help diagnose this issue.

Are there non-colonoscopy options for colon cancer screening?

Yes, there are non-colonoscopy options like at-home stool-based tests. However, if these tests are positive, a colonoscopy is still necessary to fully evaluate and remove any suspicious growths. Colonoscopy remains the gold standard for both detecting and preventing colon cancer.

I have frequent heartburn. When should I be concerned?

While occasional heartburn is common, frequent or worsening symptoms (more than twice a week) should be evaluated. This could be a sign of GERD, which if left untreated can lead to more serious problems. Dr. Koerner can diagnose the cause and create an effective treatment plan.

What are some common signs of liver problems I should watch for?

Common signs of liver problems include jaundice (yellowing of the skin or eyes), persistent fatigue, abdominal swelling, and unexplained dark urine. If you experience any of these symptoms, please schedule a consultation with Dr. Roger Koerner for a thorough evaluation.

Can hemorrhoids be treated without surgery?

Yes, most hemorrhoids can be effectively managed with lifestyle and diet changes. For persistent internal hemorrhoids, Dr. Koerner can perform simple, painless in-office procedures like hemorrhoid banding.

What is 'fatty liver disease' and is it serious?

Non-alcoholic fatty liver disease (NAFLD) is a very common condition often linked to metabolic issues like obesity and diabetes. Fortunately, in its early stages, it can often be reversed with lifestyle changes. However, managing NAFLD is crucial to prevent potential progression to more serious liver damage, like cirrhosis.

210 Jupiter Lakes Blvd Ste 106
Jupiter FL 33458
Phone: (561) 401-9082

Dr. Roger Koerner, MD is regulated by the Florida Statutes, Title XXXII, Chapter 458 (Medical Practice) in Florida and is licensed by The Florida Board of Medicine.

National Provider Identifier (NPI): 1134201874

Registration can typically be verified through The Florida Board of Medicine website or by direct inquiry.

The information on this profile, provided by weprevent.org, is for general informational purposes and to help you connect with preventive health partners. It does not constitute direct medical advice from the physician named. Gastroenterology like Dr. Roger Koerner are skilled in helping patients create proactive health plans. For urgent or life-threatening emergencies, please call 911 or visit the nearest emergency department. It is always recommended to maintain open communication with your gastroenterology about all aspects of your health and your personalized prevention plan.