Dr. Andrew Zwick, MD

Dr. Andrew Zwick, MD is a Gastroenterology specialist dedicated to empowering patients with proactive, comprehensive Gastrointestinal care at his clinic in Boca Raton, FL. He is registered with The Florida Board of Medicine and practices 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) 488-2700 to schedule.

Dr. Andrew Zwick, MD is a gastroenterologist in Boca Raton, FL with over 30 years of experience in the medical field. Dr. Zwick has extensive experience in Pancreatic Disease, Esophageal Disorders, and Gastrointestinal Disorders. He earned his medical degree from the University of Miami Miller School of Medicine in 1990, followed by an internship at the University of Maryland Hospital. He completed his residency training in Gastroenterology at the V.A. University of Maryland Medical Center, Baltimore, MD, and further specialized with a fellowship at Strong Memorial/University of Rochester, NY. With this wealth of clinical knowledge and compassionate care, he provides comprehensive medical care to all ages. He is affiliated with West Boca Medical Center and Boca Raton Regional Hospital, and is committed to ensuring the South Florida community receives high-quality gastroenterology services. Dr. Zwick is accepting new patients and telehealth appointments. He offers consultations in Dutch.

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

• Megacolon: Early diagnosis of megacolon is crucial for effective treatment and prevention of life-threatening complications, emphasizing the importance of proactive healthcare and prompt response to any concerning symptoms.
• Colorectal Polyp: Colorectal polyps, even the small ones, highlight the importance of proactive digestive health. Regular check-ups can help find and remove these growths before they turn cancerous.
• Alcoholic Fatty Liver: Excessive alcohol use can lead to alcoholic fatty liver disease, a condition that can be avoided by moderating your alcohol consumption or abstaining altogether, preserving your overall digestive health.
• Bowel Strangulation: Preventing bowel strangulation involves promptly addressing any symptoms of intestinal blockage to avoid severe complications like tissue death.
• Pyloric Stenosis: Pyloric stenosis, a narrowing of the stomach's pyloric valve, can be identified early through regular checkups, preventing serious feeding difficulties and dehydration in infants.
• Esophageal Diverticulum: Regular checkups with your gastroenterologist can help detect an esophageal diverticulum early, allowing for prompt management and preventing potential complications down the line.
• 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.
• Non-Alcoholic Fatty Liver Disease: Preventing severe liver damage is possible with early detection and management of NAFLD; lifestyle adjustments can help reverse or slow the progression of this condition, improving overall digestive health.
• Familial Colorectal Cancer: If colorectal cancer runs in your family, proactive steps like colonoscopies and genetic testing can help you manage your risk and prevent serious complications.
• Duodenitis: Protecting your digestive health starts with understanding duodenitis: early detection through regular checkups can help prevent serious complications and improve long-term outcomes.
• Nausea: Preventative strategies for digestive health include recognizing that recurrent nausea can signal a serious condition and seeking timely medical evaluation.
• Proctoptosis: Managing underlying conditions like chronic constipation can help prevent proctoptosis by supporting the health of the rectum and reducing the strain on the muscles and tissues.

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

• Colonoscopy With Polypectomy: As a preventive measure, a colonoscopy with polypectomy helps detect and remove polyps, which can potentially become cancerous, ensuring the ongoing health of your digestive system.
• 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.
• 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.
• Fecal Impaction Removal: Prevent serious complications from constipation by proactively addressing fecal impaction.
• 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.
• Therapeutic Colonoscopy: For a thorough assessment of your colon's health, a therapeutic colonoscopy is a valuable preventive measure, allowing for the early detection and removal of potentially harmful growths.
• Gastroenterology Procedures: Regular gastroenterology procedures, such as colonoscopies and endoscopies, offer crucial preventative screening opportunities, potentially saving your life by finding and removing precancerous polyps.
• Colonoscopy: Invest in your well-being with a colonoscopy. This valuable screening tool helps detect colon cancer and other intestinal issues at an early, more treatable stage.
• Flexible Sigmoidoscopy: Invest in your long-term well-being with a flexible sigmoidoscopy. This painless exam allows for the early detection of colorectal cancer and other lower bowel diseases.
• Rigid Proctosigmoidoscopy: For early detection of colorectal cancer and other lower intestinal conditions, a rigid proctosigmoidoscopy is a screening tool that allows for a thorough examination of your rectum and a portion of your colon.
• Wireless pH Testing: Wireless pH testing offers a non-invasive way to assess your stomach acid levels, contributing to the early detection and effective management of acid reflux and related complications.
• ERCP (Endoscopic Retrograde Cholangiopancreatography): To proactively safeguard your liver and pancreas, an ERCP can help diagnose and treat issues within your bile ducts and pancreatic duct system, preventing more significant health problems down the line.

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. Andrew Zwick 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 diligently following a proactive health plan, a patient significantly reduced their risk of developing megacolon, gaining peace of mind and empowering them to live life fully.
• By scheduling regular screenings and following a personalized plan, a patient reduced their risk of colorectal polyps and gained peace of mind about their digestive health.
• By understanding the risks and making informed choices about alcohol consumption, a patient proactively managed their liver health, reducing the possibility of alcoholic fatty liver disease and enjoying a healthier lifestyle.

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. Andrew Zwick:

What is a Gastroenterologist?

Dr. Zwick and our team are gastroenterologists, meaning we are specialists in the health of your digestive system, including the esophagus, stomach, intestines, colon, liver, gallbladder, and pancreas. We are experts in diagnosing and treating conditions and perform 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. Zwick 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 them without any problems. They only become a concern if they cause blockages, leading to pain, and Dr. Zwick can help diagnose this issue.

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 or difficulty swallowing.

What is Celiac Disease?

Celiac disease is an autoimmune disorder where gluten consumption damages the small intestine. It's different from a gluten sensitivity, and a proper diagnosis by a gastroenterologist is crucial before starting a gluten-free diet.

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. Andrew Zwick for a thorough evaluation.

What is the role of diet in managing IBS?

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

What are colon polyps, and are they dangerous?

Colon polyps are small, non-cancerous growths in the colon. While some types can potentially develop into cancer over time, colonoscopies are crucial for finding and removing these polyps before they become cancerous, effectively preventing the disease.

9970 Central Park Blvd N Ste 101
Boca Raton FL 33428
Phone: (561) 488-2700

Dr. Andrew Zwick, 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): 1003814922

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. Andrew Zwick 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.