Marianna Casas, RDN

Marianna Casas, RDN is a Registered Dietitian Nutritionist (RDN) dedicated to empowering patients with proactive, comprehensive care at her clinic in Miami, FL. Registered with The Florida Board of Medicine, she practices under the Florida Statutes, Title XXXII, Chapter 458 (Medical Practice), and is committed to fostering a partnership in preventive health. She understands that Registered Dietitian Nutritionists (RDNs) are your primary partners in preventive care, collaboratively creating personalized long-term health plans, coordinating essential screenings, and providing expert medical nutrition therapy and wellness counseling to empower you to achieve and maintain optimal well-being.

Dr. Marianna RDN serves individuals of all ages seeking proactive health management and nutritional guidance. Her approach to care is rooted in collaborative, evidence-based medicine, emphasizing a supportive environment where patients feel empowered to take an active role in their long-term health. As a dietitian in Miami, FL, she is dedicated to creating personalized plans that address individual needs and goals. Please call (305) 575-7000 to confirm if she is currently accepting new patients. Dr. Marianna RDN provides consultations primarily in English.

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

• Cholecystitis and Gallstones: A balanced diet and regular physical activity can help manage your weight and reduce your risk of developing cholecystitis and gallstones, thus preventing the need for surgery.
• Malaise and Fatigue: Feeling constantly tired and unwell might indicate nutritional deficiencies or an imbalance, making proactive dietary adjustments crucial for maintaining overall health and preventing chronic conditions.
• Anorexia: Early detection of anorexia is crucial for preventing severe health complications, including malnutrition, heart problems, and even death.
• Gastroesophageal Reflux Disease (GERD): By focusing on preventive nutrition strategies, you can often avoid the need for medication and surgery associated with advanced GERD.
• High Cholesterol: Managing high cholesterol proactively through diet and lifestyle changes can significantly lower your risk of heart attacks, strokes, and other serious health complications.
• Eating Disorder Treatment: Preventive care includes recognizing the signs of eating disorders and seeking professional help to mitigate the impact on physical and mental health.
• Urinary Stones: Urinary stones can be prevented by making informed choices about hydration and diet, thus avoiding painful episodes and potential long-term kidney damage.

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

• Metabolic Rate Testing: Metabolic rate testing helps personalize your diet and exercise plan, preventing future health problems related to metabolism.
• Medical Nutrition Therapy: By creating a personalized eating plan, MNT empowers you to prevent illness, manage existing conditions, and achieve your health goals.
• Nutritional Supplementation: Enhance your health journey by exploring nutritional supplementation options with a registered dietitian, ensuring you're getting the essential nutrients for optimal health and disease prevention.
• Women's Health And Wellness Management: Achieve your health and wellness objectives with nutrition-focused support, helping you navigate common health concerns and promote lasting well-being.
• Psychological Evaluations Prior to Bariatric Surgery: Proactive psychological screening prior to bariatric surgery helps identify and treat any underlying issues, optimizing your physical and mental well-being throughout the process.
• Cancer Counseling: Take a proactive step in your cancer prevention journey with expert guidance on nutrition's role in reducing your risk.
• Osteoporosis Screening: Ensure your bones stay strong and healthy by scheduling an osteoporosis screening—an essential check for early detection and prevention of osteoporosis.

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 Registered Dietitian Nutritionists (RDNs) in Florida.

Dr. Marianna RDN is dedicated to partnering with Caregivers/Support Systems to achieve their unique health objectives. The following examples illustrate how a proactive approach can make a tangible difference in a Client's life:

• By following a personalized meal plan and incorporating regular exercise, a patient significantly reduced their risk of cholecystitis and gallstones, leading to increased peace of mind and a healthier lifestyle.
• By addressing potential nutritional imbalances through a personalized dietary plan, a patient experienced a significant reduction in persistent fatigue and malaise, improving their overall well-being and promoting a proactive approach to health management.

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 Registered Dietitian Nutritionist care with Dr. Marianna RDN:

What is the difference between a Registered Dietitian (RD) and a nutritionist?

A Registered Dietitian Nutritionist (RDN) is a credentialed healthcare professional who has completed extensive education, supervised practice, and passed rigorous exams. This differs from a "nutritionist," which is not a regulated title. An RDN provides evidence-based, reliable nutrition advice.

What can I expect during my first visit with Dr. Marianna RDN?

Your first visit with Dr. Marianna RDN will be a comprehensive assessment of your health history, eating habits, lifestyle, and personal health goals. This detailed review will be the first step in creating a realistic and sustainable personalized nutrition plan tailored to your unique needs.

How can a dietitian help me manage my diabetes?

Dr. Marianna can help you manage your diabetes by teaching you about carbohydrate counting, balancing meals for stable blood sugar, and making healthy food choices without sacrificing flavor. This empowers you to take control of your condition.

I'm an athlete. How can you help me with sports performance?

Dr. Marianna, as a sports dietitian, can help optimize your athletic performance by developing a personalized nutrition plan. This plan will fuel your workouts, aid in recovery, help build muscle, and ensure proper hydration for peak athletic achievement.

My child is a picky eater. Can you help?

Dr. Marianna, RDN, works with families to address picky eating in children. She can offer strategies to expand a child's palate, ensure they are meeting their nutrient needs for growth, and reduce mealtime stress for the whole family.

I have IBS and other digestive issues. How can you help?

Dr. Marianna, as your registered dietitian nutritionist, acts as a "food detective," helping identify foods that might be triggering your IBS and other digestive issues. She can work with you to develop a personalized plan, often including a low FODMAP diet, to significantly reduce symptoms like bloating, gas, and discomfort, and improve your overall well-being.

Do you work with patients who have eating disorders?

Yes, Dr. Marianna works with patients struggling with eating disorders. She's an important part of the treatment team, collaborating with therapists and doctors to help patients heal their relationship with food, establish healthy eating patterns, and achieve nutritional rehabilitation in a supportive environment.

I want to lose weight. Can you just give me a meal plan?

While sample meal plans are helpful, our approach focuses on creating sustainable lifestyle changes. We work together to understand portion sizes, develop a healthier relationship with food, and teach you how to make lasting choices for long-term success. This personalized support is key to achieving your weight loss goals.

1201 NW 16th St
Miami FL 33125
Phone: (305) 575-7000

Marianna Casas, RDN 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): 1144850504

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. Registered Dietitian Nutritionists (RDNs) like Dr. Marianna RDN 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 registered dietitian nutritionist (rdn) about all aspects of your health and your personalized prevention plan.