Dr. Leonard Flescher, MD

Dr. Leonard Flescher, MD is a Gastroenterologist practicing at his clinic in Delray Beach, Florida, dedicated to empowering patients with proactive, comprehensive Gastrointestinal care. 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; please call (561) 638-9533 to schedule.

Dr. Leonard Flescher, MD is a gastroenterologist in Delray Beach, FL with over 35 years of experience in the medical field. He has extensive experience in Esophageal Disorders. Dr. Flescher graduated from Universidad Autonoma De Guadalajara, Facultad De Medicina in 1986 and earned his medical degree from New York Medical College in 1987. He completed an internship at Li Jewish Mc Albert Einstein College Med (graduated 1988), and further specialized through fellowship training at Mt Sinai Mc (graduated 1991) and Mc Ohio (graduated 1993), deepening his expertise in a specific area of patient health. With over 35 years of dedicated experience in Gastrointestinal care, he brings a wealth of clinical knowledge and compassionate care to his patients and their families. He is Board Certified in Gastroenterology by the American Board of Internal Medicine and affiliated with Boca Raton Regional Hospital. He is accepting new patients. The practice of Gastroenterology is an art; neither robotic nor cookbook. There are general principals of treatment that follows certain doctrines based on evidence based medicine. I will always try to mold the treatment plan around personal differences in lifestyles and desires of my patients when appropriate. Patients needs and choices will always be first and formost. Dr. Flescher is fluent in Hebrew and also offers consultations in Spanish.

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

• 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.
• Barretts Esophagus with Dysplasia: Having Barrett's esophagus with dysplasia means your esophagus cells have abnormal changes, making you more prone to cancer; proactive management through regular monitoring and lifestyle adjustments can significantly reduce this risk.
• Chronic Gastritis: Regular health screenings and awareness of chronic gastritis risk factors can significantly reduce your chances of developing severe stomach problems down the line.
• Intestinal Diverticulitis: Managing intestinal diverticulitis effectively, including through diet and medication, can help prevent severe infections, blockages, or even the need for surgery, which improves your overall digestive health.
• Hepatorenal Syndrome: Hepatorenal syndrome highlights the importance of proactive liver health; regular monitoring and treatment can help avoid this severe complication.
• Hepatitis B - Immune Response: Knowing your Hepatitis B immunity status through testing allows for proactive management, preventing potential liver damage and protecting the health of your digestive system.
• Irritable Bowel Syndrome: Early recognition of IBS symptoms and seeking medical advice can prevent long-term complications like severe abdominal pain and malnutrition.
• Gas-Bloat Syndrome: Gas-bloat syndrome highlights the importance of proactive digestive health; early detection and management can help maintain gut comfort and well-being.
• Gastroptosis: While gastroptosis isn't always problematic, recognizing symptoms early and discussing them with your doctor can help prevent potential digestive discomfort and ensure timely management.
• Gastroparesis: Early diagnosis of gastroparesis is key to preventing long-term complications and maintaining a good quality of life by allowing for proactive management strategies.
• Rectal Ulcer: Managing risk factors such as constipation, inflammation, or radiation exposure can help prevent the formation of rectal ulcers and maintain the health of your lower digestive tract.
• Cholelithiasis: While some gallstones don't require treatment, proactive management through regular screenings and attention to risk factors can prevent potentially painful and dangerous 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. Leonard Flescher offers a range of key preventive screenings and services designed to provide crucial insights into your health and support your well-being:

• Gastroenterology Procedures: Gastroenterology procedures encompass a range of tests and treatments that help detect digestive problems early, allowing for prompt intervention and better health outcomes.
• Manometry: Manometry is a valuable tool for preventing long-term digestive problems. By accurately measuring pressure in your digestive system, it allows for early diagnosis of conditions like achalasia or gastroparesis, enabling timely treatment and improved quality of life.
• Colonoscopy: Taking charge of your gut health starts with a colonoscopy: it's a vital screening test that detects abnormalities in your large intestine early, often before symptoms appear.
• 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.
• 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.
• pH Probe: This simple test involves a small sensor that monitors stomach acid, providing valuable information for preventing or managing conditions affecting your esophagus and stomach.
• Colon Cancer Screening: Invest in your long-term health with a colon cancer screening; it's a simple test that can significantly reduce your risk of colon cancer.
• Anoscopy: To ensure the health of your lower digestive tract, an anoscopy is a simple examination that helps detect and prevent serious conditions by identifying them in their early stages.
• Sigmoidoscopy: A sigmoidoscopy is a proactive step towards better colon health, providing an opportunity for the early identification and removal of polyps that could develop into cancer.
• Endoscopic Polypectomy: Endoscopic polypectomy is a vital step in early cancer detection and prevention, providing a proactive approach to maintaining the health of your entire digestive tract.
• 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.
• Liver Function Test: Invest in your health by getting a liver function test. This blood test helps monitor your liver's health, allowing for early identification of problems and appropriate medical care.

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. Leonard Flescher 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 understanding their family history and lifestyle choices, a patient proactively managed their risk factors for benign digestive neoplasms, gaining peace of mind about their health future.
• By adhering to a personalized monitoring plan and making healthy dietary choices, a patient successfully managed Barrett's esophagus with dysplasia, significantly reducing their risk of developing cancer and regaining peace of mind.
• By proactively managing risk factors and undergoing regular health screenings, a patient significantly reduced their likelihood of developing chronic gastritis, gaining peace of mind and 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. Leonard Flescher:

What is a Gastroenterologist?

Dr. Flescher and our team are gastroenterologists, meaning we are specialists trained to care for the health of your digestive system, including the esophagus, stomach, intestines, colon, liver, gallbladder, and pancreas. We are experts in diagnosing and treating digestive conditions and perform 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, those with a family history of colon cancer or other risk factors may need to start earlier. Dr. Flescher will determine the best, personalized screening schedule for you.

What are colon polyps, and are they dangerous?

Colon polyps are small, non-cancerous growths in the colon. However, some types can potentially develop into cancer over time. A colonoscopy is crucial to find and remove these polyps before they progress, effectively preventing colon cancer.

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

Some 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. Leonard Flescher for a consultation and thorough evaluation.

What is Celiac Disease?

Celiac disease is an autoimmune disorder where consuming gluten, a protein found in wheat, triggers damage to the lining of the small intestine. While gluten sensitivity shares some symptoms, a proper diagnosis from a gastroenterologist like Dr. Flescher is crucial before making dietary changes. A gluten-free diet should only be undertaken under the supervision of a medical professional.

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 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, which Dr. Flescher can help diagnose.

Can hemorrhoids be treated without surgery?

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

6646 Atlantic Ave Ste 100
Delray Beach FL 33446
Phone: (561) 638-9533

Dr. Leonard Flescher, 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): 1982660262

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. Leonard Flescher 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.