Dr. Cristina Marin, MD

Dr. Cristina Marin, MD is a Gastroenterology specialist practicing at GastroMed - Sunset in Miami, FL, dedicated to empowering patients with proactive, comprehensive Gastrointestinal care. Registered with The Florida Board of Medicine and practicing under Florida Statutes, Title XXXII, Chapter 458 (Medical Practice), she is your primary partner in lifelong digestive health. 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 currently welcoming new patients to begin their proactive health journey. Call (786) 475-3866 to schedule.

Dr. Cristina Marin, MD is a gastroenterologist in Miami, FL with over 20 years of experience in the medical field. With a wealth of clinical knowledge and compassionate care, she brings her expertise to patients and their families. Dr. Marin earned her medical degree from Temple University Lewis Katz School of Medicine in 2004, followed by residency training in Gastroenterology at Thomas Jefferson University Hospital in 2007 and fellowship training in Harbor – University of California at Los Angeles Hospital, and Scripps Clinic in 2010, specializing in the comprehensive medical care of all ages. She is Board Certified in Gastroenterology and Internal Medicine by the American Board of Internal Medicine. Dr. Marin is affiliated with HCA Florida Kendall Hospital, and is accepting new patients and telehealth appointments. She is committed to collaborative, evidence-based medicine, creating a supportive environment where patients feel empowered to take an active role in their long-term health. Dr. Marin provides consultations primarily in English.

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

• Visceroptosis: Early detection of visceroptosis, through regular check-ups and attention to digestive symptoms, can help manage this condition and prevent more serious health problems.
• Intestinal Diverticulitis: By focusing on preventive measures like a fiber-rich diet and regular exercise, you can significantly lower your chances of developing intestinal diverticulitis and maintain a healthy digestive system.
• 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.
• Lactose Intolerance: Understanding your body's response to lactose allows for proactive management, reducing symptoms and preventing complications down the line.
• Abdominal Pain: Persistent abdominal pain can be a sign of underlying digestive issues, so seeking medical attention early helps prevent serious complications.
• Alcoholic Gastritis: Alcoholic gastritis, caused by excessive alcohol use, is preventable through moderation or abstinence. Early intervention is key to preventing serious complications and protecting your digestive health.
• E. coli Food Poisoning: Understanding the risks of E. coli contamination and taking proactive steps like thorough handwashing and cooking food properly can safeguard your digestive health.
• Heartburn: Heartburn is a common symptom, but regular occurrences warrant a check-up. Addressing it promptly can prevent it from progressing into more serious conditions like Barrett's esophagus.
• Neoplasm of Gastrointestinal Tract: Early detection of gastrointestinal tract neoplasms (tumors) is crucial for successful treatment, emphasizing the importance of adhering to recommended screening guidelines based on your risk factors.
• Colorectal Polyp: Managing colorectal polyps effectively involves regular screenings and, if necessary, polyp removal procedures, preventing potential complications like colorectal cancer.
• Colon Cancer: Managing your risk factors for colon cancer, such as diet and lifestyle choices, combined with preventative screenings, reduces your chances of developing this disease.
• Esophageal Diverticulum: Esophageal diverticula, pouches that can develop in your esophagus, are often manageable, but proactive healthcare can prevent them from causing problems like pain or inflammation.

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

• 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.
• Biliary Drainage: Protecting your liver and preventing complications from bile duct issues begins with understanding and monitoring your biliary drainage.
• Colon Cancer Screening: Take charge of your gut health with a colon cancer screening: it's a proactive step to detect and prevent this serious disease.
• 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.
• Endoscopy: Invest in your well-being with a routine endoscopy; this vital procedure helps find and address potential problems within your digestive system before they become major health concerns.
• ERCP (Endoscopic Retrograde Cholangiopancreatography): An ERCP is a specialized procedure to investigate and address concerns in your biliary system and pancreas, acting as an important early diagnostic tool to prevent major health problems.
• 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.
• 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.
• 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.
• pH Probe: For comprehensive digestive health, a pH probe helps your doctor assess acid reflux, guiding treatment decisions and helping you avoid potential long-term problems.
• Liver Biopsy: For early detection and prevention of serious liver problems, a liver biopsy helps your doctor determine the severity of liver disease and tailor a treatment plan to protect your long-term health.
• Colorectal Cancer Screening: Protecting your future, colorectal cancer screening uses tests to find and remove precancerous growths in your lower digestive tract, significantly reducing your risk of colorectal 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. Cristina Marin 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 check-ups and addressing digestive discomfort early, a patient proactively managed visceroptosis, significantly reducing the risk of future complications and gaining peace of mind.
• By adopting a high-fiber diet and incorporating regular exercise into their routine, a patient significantly reduced their risk of developing intestinal diverticulitis, promoting a healthier digestive system. This proactive approach instilled a sense of peace and confidence in their ability to maintain long-term digestive well-being.
• By understanding and addressing potential risk factors like chronic constipation, a patient proactively managed their digestive health, maintaining a healthy lower digestive tract and preventing rectal ulcer formation.

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. Cristina Marin:

What is a Gastroenterologist?

Dr. Marin is a gastroenterologist, a specialist physician trained to diagnose and treat conditions affecting the digestive system, including the esophagus, stomach, intestines, colon, liver, gallbladder, and pancreas. She is also skilled in 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, individuals with a family history of colon cancer or other risk factors may need to start earlier. Dr. Marin will determine the best, personalized screening schedule for you.

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 schedule a consultation with Dr. Cristina Marin 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) should be evaluated. This could be a sign of GERD, which if left untreated, can lead to more serious problems. Dr. Marin can diagnose the cause and create an effective treatment plan.

What is the role of diet in managing IBS?

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

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

A colonoscopy examines the large intestine (colon) to help prevent 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.

What is a capsule endoscopy?

Capsule endoscopy is a modern, non-invasive way to examine the small intestine, an area difficult to reach with traditional scopes. A small, pill-sized camera is swallowed, taking thousands of pictures as it travels through the digestive tract. The images are then transmitted to a recorder for review.

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, it can often be reversed with lifestyle changes. However, managing it is crucial to prevent progression to more serious liver damage, like cirrhosis.

GastroMed - Sunset
9195 SW 72nd St Ste 200
Miami FL 33173
Phone: (786) 475-3866

Dr. Cristina Marin, 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): 1851577449

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. Cristina Marin 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.