Dr. Rehan Naseemuddin, MD

Dr. Rehan Naseemuddin, MD is a Gastroenterology specialist dedicated to empowering patients with proactive, comprehensive gastrointestinal care. He practices at his clinic in Saint Augustine, FL, and is registered with The Florida Board of Medicine, practicing under the Florida Statutes, Title XXXII, Chapter 458 (Medical Practice). He is committed to helping all ages achieve optimal digestive health, providing 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. Dr. Rehan Naseemuddin is currently welcoming new patients to begin their proactive health journey; please call (904) 652-0800 to schedule.

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. Dr. Rehan Naseemuddin, MD, a Gastroenterologist caring for patients in Palatka, Florida, brings a wealth of experience and expertise to this crucial role. Born and raised in India, he immigrated to the United States at 15 to pursue his medical education, culminating in his medical degree from the University of Alabama at Birmingham Heersink School of Medicine. His fellowship training at Emory University further deepened his expertise. Dr. Naseemuddin is Board Certified in Gastroenterology and Internal Medicine by the American Board of Internal Medicine, and his practice is rooted in delivering evidenced-based care tailored to individual needs. He is fluent in Hindi and also offers consultations in Urdu.

A key part of the WePrevent mission is building your personalized prevention roadmap. Dr. Rehan Naseemuddin 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. Rehan Naseemuddin 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. Rehan Naseemuddin 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 Abscess: Liver abscesses are often preventable by managing risk factors like underlying infections or weakening of the immune system, highlighting the importance of proactive healthcare.
• Nausea: Managing nausea effectively is crucial for preventing dehydration and nutritional deficiencies, both essential for overall digestive health and preventing future problems.
• Rectal Ulcer: Rectal ulcers can be a sign of an underlying issue, emphasizing the need for prompt medical attention to identify and manage the root cause and prevent further damage to the rectal lining.
• Gastrointestinal Malabsorption: Preventing long-term health issues from gastrointestinal malabsorption starts with understanding your risk factors and seeking medical attention if you experience symptoms like unexplained weight loss or diarrhea; early diagnosis allows for timely intervention.
• Congenital Anomaly Esophagus: Congenital esophageal anomalies are birth defects affecting the esophagus, and early diagnosis through prenatal screening or newborn examinations is crucial for timely intervention and preventing life-threatening complications.
• Esophageal Ulcer: Protecting your esophagus from ulcers starts with understanding and managing conditions like GERD, as untreated acid reflux is a major cause of esophageal ulcers.
• Abdominal Pain: Don't ignore abdominal pain; proactive care through regular check-ups can help identify and manage potential problems before they escalate.
• Celiac Disease: Protecting your digestive health starts with understanding celiac disease, a condition where gluten intake damages your gut; proactive testing and dietary changes can significantly improve your quality of life.
• Hepatitis A: Early detection and prevention of Hepatitis A are key to avoiding long-term liver damage and safeguarding your digestive health.
• Gastritis: Gastritis, or stomach inflammation, can be prevented by managing stress, avoiding excessive alcohol, and making healthy food choices to protect your digestive system's lining.
• Dysphagia: Managing dysphagia effectively, often through lifestyle changes and medical intervention, helps avoid malnutrition and aspiration pneumonia, preserving your overall digestive health.
• Peptic Ulcer: Peptic ulcers, sores in your stomach or intestine, highlight the importance of proactive digestive health management, encompassing regular checkups and addressing risk factors to prevent serious outcomes.

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

• 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.
• Colon Cancer Screening: Early detection saves lives! Colon cancer screening allows for the early discovery and treatment of colon cancer, increasing your chances of a positive outcome.
• pH Probe: Taking a proactive step towards digestive health, a pH probe test helps identify the cause of your heartburn and other reflux symptoms, allowing for early intervention.
• Sigmoidoscopy: Protect your digestive health by scheduling a sigmoidoscopy; this examination allows for early detection of abnormalities in your lower colon and rectum, leading to effective treatment.
• Bile Duct Procedure: This procedure helps ensure the smooth flow of bile, preventing complications like jaundice or pancreatitis by addressing potential blockages or inflammation.
• Colonoscopy: Protect your future by scheduling a colonoscopy; this procedure provides an in-depth look at your colon, enabling early detection and removal of precancerous polyps.
• Duodenal Polypectomy: As part of your commitment to digestive health, duodenal polypectomy allows for the removal of polyps in your duodenum, potentially preventing the development of more serious conditions.
• 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.
• 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.
• 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.
• Fecal Impaction Removal: Safe removal of impacted stool helps restore regular bowel movements and improves your overall digestive health.
• 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. Rehan Naseemuddin 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 addressing underlying infections proactively, a patient significantly reduced their risk of developing a liver abscess, gaining peace of mind and a healthier future.
• By understanding triggers and implementing simple dietary changes, a patient significantly reduced nausea episodes, improving their overall digestive health and quality of life.
• By diligently following a proactive health plan, guided by the gastroenterologist, a patient successfully minimized the risk of rectal ulcer complications, ensuring a healthier future.

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. Rehan Naseemuddin:

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. Naseemuddin will determine the best, personalized screening schedule for you.

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 the role of diet in managing IBS?

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

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, it's important to manage it to prevent potential progression to more serious liver damage, such as cirrhosis.

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 contact Dr. Rehan Naseemuddin's practice for a consultation and 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) should prompt a visit. This could be a sign of GERD, which if left untreated can lead to more serious problems. Dr. Naseemuddin can diagnose the cause and create an effective treatment plan.

What is the difference between a colonoscopy and an upper endoscopy (EGD)?

A colonoscopy examines the large intestine (colon) to screen for colon cancer, while an upper endoscopy (EGD) examines the esophagus, stomach, and the first part of the small intestine to diagnose issues like heartburn, ulcers, or difficulty swallowing.

52 Tuscan Way Ste 203
Saint Augustine FL 32092
Phone: (904) 652-0800

Dr. Rehan Naseemuddin, 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): 1083024715

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. Rehan Naseemuddin 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.