Dr. John Nimy, MD

Dr. John Nimy, MD is a Gastroenterology specialist practicing at her clinic in Gainesville, FL, dedicated to empowering patients with proactive, comprehensive Gastrointestinal care. Registered with The Florida Board of Medicine and practicing under the Florida Statutes, Title XXXII, Chapter 458 (Medical Practice), she is committed to a patient-centered approach, emphasizing preventive strategies and personalized plans. 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. She serves all ages and is dedicated to providing the highest quality care. Please call (352) 273-9400 to confirm if she is currently accepting new patients.

Dr. John Nimy, MD is a gastroenterologist in Gainesville, FL with over 10 years of experience in the medical field. She graduated from Vrije University / Faculty of Medical Science in 2011 and is affiliated with UF Health Shands Hospital. With over 10 years of dedicated experience in Gastrointestinal care, she brings a wealth of clinical knowledge and compassionate care to her patients and their families. Dr. Nimy's commitment to collaborative, evidence-based medicine ensures that she provides the best possible patient outcomes. She earned her medical degree from Vrije University, Faculty Of Medical Science in 2011 and is Board Certified in Gastroenterology by the American Board of Internal Medicine, Board Certified in Internal Medicine by the American Board of Internal Medicine, and Board Certified in Transplant Hepatology by the American Board of Internal Medicine. She strives to create a supportive environment where patients feel empowered to take an active role in their long-term health. Dr. John Nimy provides consultations primarily in English.

A key part of the WePrevent mission is building your personalized prevention roadmap. Dr. John Nimy 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. John Nimy 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. John Nimy 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: Regular checkups and responsible alcohol use are crucial for preventing liver damage and ensuring the long-term health of your entire digestive tract.
• Esophagitis: Esophagitis, or inflammation of the esophagus, can be prevented by managing risk factors like acid reflux and making lifestyle changes to protect your digestive health.
• Primary Biliary Cholangitis: Managing primary biliary cholangitis (PBC) effectively through lifestyle adjustments and medical care is critical for preventing its progression and maintaining overall digestive health.
• Intestinal Obstruction: Preventing intestinal obstruction starts with a healthy diet and lifestyle, and early detection through regular checkups can significantly reduce the risk of serious complications.
• Primary Sclerosing Cholangitis: Primary sclerosing cholangitis (PSC) is a condition affecting the bile ducts, and preventive strategies like regular medical assessments help in identifying the disease at an early, manageable stage, preventing irreversible liver damage.
• Hepatorenal Syndrome: Early detection of liver disease is crucial in preventing hepatorenal syndrome, a life-threatening condition affecting both the liver and kidneys.
• Gastroesophageal Reflux Disease (GERD): Taking steps to prevent or manage GERD, such as dietary changes and medication, can safeguard your digestive system's health and prevent future problems.
• Bowel Strangulation: Regular check-ups and open communication with your doctor about abdominal pain or changes in bowel habits can help prevent bowel strangulation.
• Hepatitis C: Preventing the spread of Hepatitis C relies on understanding and managing risk factors such as sharing needles, promoting safe sexual practices, and avoiding exposure to infected blood.
• Reflux Esophagitis: Regular check-ups and paying attention to symptoms like persistent heartburn can help detect reflux esophagitis early, allowing for timely intervention and preventing more serious issues down the line.
• Biliary Cirrhosis: Early diagnosis of biliary cirrhosis is crucial for effective treatment and preventing serious liver damage. Regular screenings and attention to any symptoms related to the liver and bile ducts are vital.
• Diaphragmatic and Hiatal Hernia: A diaphragmatic or hiatal hernia, where part of your stomach pushes up through your diaphragm, can cause heartburn and other issues, highlighting the importance of early detection and lifestyle changes to prevent complications.

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

• Colonoscopy: A colonoscopy is a screening procedure that allows doctors to examine your entire colon for polyps and cancerous growths, helping prevent colorectal cancer.
• 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.
• Endoscopy: An endoscopy is a proactive procedure that allows doctors to visually examine your digestive system, helping detect problems like ulcers, polyps, or cancers early on when treatment is most effective.
• Flexible Sigmoidoscopy: Take a proactive step towards better gut health with a flexible sigmoidoscopy—a screening test that detects early signs of colon cancer and other digestive issues.
• Manometry: Take a proactive step towards digestive health with manometry: this test helps assess the function of your digestive muscles, allowing for early detection and treatment of issues like acid reflux or swallowing difficulties, preventing future problems.
• Rigid Proctosigmoidoscopy: To safeguard your digestive health, a rigid proctosigmoidoscopy is a procedure used to visually inspect your rectum and lower colon, detecting problems early and helping to prevent more invasive treatments later.
• Radiofrequency Ablation for Barrett's Esophagus: For individuals with Barrett's esophagus, radiofrequency ablation offers a chance to proactively address precancerous changes and significantly lower the odds of developing esophageal cancer.

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. John Nimy 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 attending regular checkups and modifying alcohol consumption, a patient significantly reduced their risk of liver damage, ensuring a healthier digestive system and greater peace of mind.
• By understanding and addressing acid reflux triggers, a patient successfully reduced their risk of developing esophagitis, gaining peace of mind and improved digestive well-being.
• By diligently following a personalized plan that included lifestyle modifications and regular check-ups, a patient successfully managed their primary biliary cholangitis, maintaining excellent digestive health and a positive outlook on their future.

These scenarios are illustrative examples of positive health outcomes. Individual results may vary and depend on many factors specific to each patient. She 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. John Nimy:

What is a Gastroenterologist?

A gastroenterologist is a specialist physician trained to diagnose and treat conditions affecting 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, individuals with a family history of colon cancer or other risk factors may need to start earlier. Dr. Nimy will determine the best, personalized screening schedule for you.

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. John Nimy for a thorough evaluation.

I have frequent heartburn. When should I be concerned?

While occasional heartburn is common, frequent or worsening symptoms (more than twice a week) may indicate a more serious issue, such as GERD. Dr. Nimy can diagnose the cause and create an effective treatment plan.

Are there non-colonoscopy options for colon cancer screening?

While at-home stool-based tests like Cologuard® or FIT are available, a colonoscopy remains the gold standard for colon cancer screening and prevention. If these tests are positive, a colonoscopy is necessary to investigate and remove any polyps.

Can hemorrhoids be treated without surgery?

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

What is Celiac Disease?

Celiac disease is an autoimmune disorder where consuming gluten, a protein found in wheat, triggers damage to the small intestine. It's different from a simple gluten sensitivity, and a proper diagnosis from a gastroenterologist is essential before starting a gluten-free diet.

What is the role of diet in managing IBS?

Diet plays a crucial role in managing IBS. Dr. Nimy can help identify your trigger foods and recommend dietary approaches, like the low FODMAP diet, to significantly reduce symptoms such as bloating, gas, and abdominal pain.

1600 SW Archer Rd
Gainesville FL 32610
Phone: (352) 273-9400

Dr. John Nimy, 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): 1316322316

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. John Nimy 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.