Dr. Guy Winzenried, MD

Dr. Guy Winzenried, MD is a Gastroenterology specialist dedicated to empowering patients with proactive, comprehensive gastrointestinal care at his clinic in Naples, FL. He is a registered provider with The Florida Board of Medicine, practicing under 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 (239) 228-6283 to schedule.

Dr. Guy Winzenried, MD is a gastroenterologist in Naples, FL with extensive experience in Pancreatic Disease, Esophageal Disorders, and Gastrointestinal Disorders. He is affiliated with Naples Community Hospital, accepting new patients and telehealth appointments. Dr. Winzenried earned his medical degree from Medical College Of Wisconsin and completed an internship at University Of Virginia School Of Med Roanoke Salem Program, followed by residency training in Gastroenterology at University Of Virginia and fellowship training in Virginia Commonwealth University School Of Medicine, specializing in the comprehensive medical care of all ages. He is Board Certified in Gastroenterology by the American Board of Internal Medicine. His approach to care is collaborative and evidence-based, fostering a supportive environment where patients feel empowered to take an active role in their long-term health. Dr. Winzenried provides consultations primarily in English.

A key part of the WePrevent mission is building your personalized prevention roadmap. Dr. Guy Winzenried 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. Guy Winzenried 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. Guy Winzenried 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:

• Neoplasm of Gastrointestinal Tract: Managing risk factors such as unhealthy diet, smoking, and excessive alcohol consumption can significantly reduce your chances of developing neoplasms (tumors) in your gastrointestinal tract.
• Intestinal Prolapse: Understanding your family history of intestinal prolapse and related conditions can assist in identifying and managing your own risk, potentially avoiding the issue altogether.
• Ascites: Early detection of ascites is vital because it can indicate serious health problems like liver failure; regular screenings and prompt medical attention can significantly improve your outcomes.
• Hepatitis B: Hepatitis B is a serious liver infection that can be prevented through vaccination, protecting you from long-term liver damage and cancer.
• Benign Neoplasm of the Digestive System: Understanding your family history and lifestyle factors can help identify your risk for developing benign digestive neoplasms and allow for proactive health management.
• Esophageal Diverticulum: Understanding your risk factors and promptly addressing symptoms associated with an esophageal diverticulum, such as difficulty swallowing or chest pain, is key to preventing long-term health problems.
• Ulcerative Colitis: Early diagnosis of ulcerative colitis is crucial for preventing long-term damage to your intestines and improving your overall quality of life with timely medical intervention.
• Familial Adenomatous Polyposis: If you have a family history of FAP, proactive monitoring and colonoscopies are vital to detect and remove precancerous polyps before they develop into cancer, thus preventing colorectal cancer.
• Vomiting Disorders: Identifying the cause of your vomiting is crucial for preventing recurrent episodes and protecting the health of your entire digestive system.
• Gastrojejunal Ulcer: Early detection of a gastrojejunal ulcer is crucial, as it can lead to bleeding or perforation if left untreated; regular checkups with your doctor are key to preventing such issues.
• Acute Gastritis: Understanding and managing the risk factors for acute gastritis, like H. pylori infection or excessive alcohol use, can significantly reduce your chances of experiencing this painful condition.
• Viral Hepatitis: Managing viral hepatitis effectively, including adhering to prescribed medications and lifestyle changes, helps prevent the progression to chronic liver disease.

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. Guy Winzenried offers a range of key preventive screenings and services designed to provide crucial insights into your health and support your well-being:

• 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.
• Hemorrhoidectomy or Excision of Anal Tags: Taking a proactive step towards better anal health, this surgery eliminates hemorrhoids and anal tags, relieving symptoms and preventing future problems.
• Capsule Endoscopy: Take a proactive step towards digestive health with capsule endoscopy, a painless procedure that allows doctors to visualize your small intestine and detect abnormalities early.
• Colonoscopy: A colonoscopy is a proactive step in maintaining digestive health. This procedure screens for colorectal cancer and other colon conditions, allowing for prompt treatment.
• Manometry: Protecting your digestive system starts with manometry. This painless procedure measures the pressure within your digestive tract to diagnose conditions affecting your esophagus, stomach, and intestines before they become serious.
• Endoscopy: Take control of your digestive health with an endoscopy – a minimally invasive procedure that screens for and helps prevent serious conditions affecting your esophagus, stomach, and intestines.
• Wireless pH Testing: This convenient test involves a small sensor that accurately monitors your esophageal pH over time, enabling your doctor to accurately diagnose and effectively manage acid reflux or other esophageal conditions.
• Liver Biopsy: Taking a proactive step towards liver health, a liver biopsy provides valuable insights into liver function and can detect diseases like hepatitis or cirrhosis before they cause significant damage.
• Duodenal Polypectomy: Protecting your digestive system's health, duodenal polypectomy is a procedure that removes polyps from your duodenum, enabling early detection of abnormalities and helping prevent future problems.
• Anoscopy: An anoscopy is a quick procedure that allows your doctor to directly examine the anal canal and rectum for any abnormalities, helping catch potential problems early.
• Flexible Sigmoidoscopy: A flexible sigmoidoscopy is a simple procedure that allows your doctor to examine your lower colon for polyps and other abnormalities, helping prevent colorectal cancer.
• 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.

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. Guy Winzenried 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 adopting a healthy diet and quitting smoking, a patient significantly reduced their risk of gastrointestinal tract neoplasms, achieving greater peace of mind about their long-term health.
• Knowing their family history of intestinal prolapse, a family proactively discussed preventative measures with a gastroenterologist. This proactive approach reduced their risk and instilled confidence in their long-term health.
• By adhering to a proactive screening schedule, a patient was able to detect potential ascites early, significantly reducing their risk of serious complications and promoting peace of mind.

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. Guy Winzenried:

What is a Gastroenterologist?

A gastroenterologist is a specialist physician trained to diagnose and treat conditions related to the digestive system, including the esophagus, stomach, intestines, colon, liver, gallbladder, and pancreas. They are experts in performing preventive screenings like 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, those with a family history of colon cancer or other risk factors may need to start earlier. Dr. Winzenried will determine the best, personalized screening schedule for you.

What is the difference between Inflammatory Bowel Disease (IBD) and Irritable Bowel Syndrome (IBS)?

Inflammatory Bowel Disease (IBD), including Crohn's and Ulcerative Colitis, is an autoimmune condition causing inflammation and damage to the gastrointestinal tract. Irritable Bowel Syndrome (IBS), on the other hand, is a functional disorder causing symptoms like cramping and bloating without the same physical damage.

What is H. pylori?

H. pylori is a common type of bacteria that can live in the stomach. In some people, it can cause gastritis and ulcers. It can be easily detected with breath or stool tests and effectively treated with a course of antibiotics.

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

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

I have frequent heartburn. When should I be concerned?

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

Is the preparation for a colonoscopy difficult?

Many patients have concerns about colonoscopy prep, but modern solutions are much easier to tolerate than in the past. A clean colon is essential for a thorough exam, allowing for the detection and removal of polyps. This one-day preparation is a small investment for long-term peace of mind.

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

Common signs of liver problems include jaundice, persistent fatigue, abdominal swelling, and unexplained dark urine. If you experience any of these symptoms, please schedule a consultation with Dr. Winzenried for a thorough evaluation.

2425 Tamiami Trl N Ste 210
Naples FL 34103
Phone: (239) 228-6283

Dr. Guy Winzenried, 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): 1578500310

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. Guy Winzenried 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.