Najary Castellanos

Najary Castellanos is a Registered Dietitian Nutritionist (RDN) dedicated to empowering patients with proactive, comprehensive care at her clinic in Tampa, FL. Registered with The Florida Board of Medicine and practicing under Florida Statutes, Title XXXII, Chapter 458 (Medical Practice), she is a trusted partner in preventive health, committed to personalized long-term health plans. Dr. Najary Castellanos recognizes 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. She serves individuals of all ages seeking proactive health management and nutritional guidance. Please call (813) 971-2470 to confirm if Dr. Najary Castellanos is currently accepting new patients.

As a dietitian in Tampa, FL, Dr. Najary Castellanos is deeply committed to evidence-based, collaborative care. She fosters a supportive environment where patients feel empowered to take an active role in managing their health, understanding that long-term well-being is a partnership. Her approach is centered on creating personalized strategies for optimal health outcomes, with a focus on prevention and proactive management of health concerns. Dr. Najary Castellanos provides consultations primarily in English.

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

• Malaise and Fatigue: Unexplained malaise and fatigue could signal a developing health concern, highlighting the importance of regular check-ups and discussions with your doctor or registered dietitian to manage potential risks.
• Urinary Stones: By working with a registered dietitian, you can learn how to manage dietary factors that contribute to urinary stones, thereby improving your long-term health and reducing the need for medical intervention.
• Liver Diseases and Disorders: Early detection of liver problems, often aided by a registered dietitian, is crucial for preventing irreversible damage and improving long-term health outcomes.
• Osteoporosis: Preventing osteoporosis starts with building strong bones early in life through proper nutrition and regular weight-bearing exercise, minimizing your risk of debilitating fractures later on.
• Renal Dysfunction: Protecting your kidneys through healthy eating and lifestyle choices can help prevent or delay the onset of renal dysfunction.
• Addiction: Preventative care involving early addiction recognition and treatment improves the chances of successful recovery and reduces the risk of long-term health problems.
• Fibromyalgia: Addressing dietary factors, like inflammation and nutrient deficiencies, can mitigate fibromyalgia symptoms and reduce the risk of associated complications, such as depression or sleep disorders, promoting preventive health.

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

• Eating Disorder Treatment: Invest in your health journey by getting screened for eating disorders; early diagnosis and treatment are key to improving your quality of life and preventing serious health risks.
• Chronic Diabetes Management: Empower yourself to live a healthier life by learning to manage your blood sugar through a customized dietary approach designed by a registered dietitian.
• Diabetes Prevention: Prevent or delay the onset of type 2 diabetes with a registered dietitian's expertise in creating a personalized nutrition plan suited to your individual needs and lifestyle.
• Genetic Testing: As a proactive step in maintaining your health, genetic testing can reveal your inherited traits that influence your metabolism and nutritional needs, guiding personalized dietary recommendations.
• Medical Nutrition Therapy: Proactively improve your health and well-being with MNT; it helps you understand how food impacts your body and guides you toward a healthier lifestyle.
• Diabetes Screening: A diabetes screening can help you understand your risk for type 2 diabetes and make informed lifestyle choices to maintain healthy blood sugar levels.
• Obesity Counseling: Empower yourself with knowledge and tools to manage your weight effectively, reducing your risk of developing obesity-related health problems.

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. Najary Castellanos 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 addressing potential underlying causes with a registered dietitian's guidance, a patient experienced significant improvements in energy levels and reduced feelings of unexplained malaise, promoting a proactive approach to overall well-being.
• A patient, following a registered dietitian's personalized plan, successfully adjusted their diet to reduce the risk of developing urinary stones, gaining confidence in their long-term 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. Najary Castellanos:

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

A Registered Dietitian (RD or RDN) is a credentialed healthcare professional with extensive training and supervised practice. Unlike the term "nutritionist," which is not regulated, an RD provides evidence-based, reliable nutrition advice. This means RDs are qualified to give you personalized nutrition guidance.

What can I expect during my first visit with Dr. Najary Castellanos?

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

I have chronic kidney disease. How important is my diet?

A specialized renal diet, guided by Dr. Castellanos, is a primary treatment for chronic kidney disease. This diet helps control protein, sodium, and potassium levels, preserving remaining kidney function and potentially delaying dialysis. Following this tailored plan is crucial for managing your condition effectively.

How can nutrition help lower my high cholesterol and blood pressure?

A heart-healthy diet is key to managing high cholesterol and blood pressure. Dr. Castellanos can create a personalized plan rich in fruits, vegetables, and lean proteins, while teaching you how to reduce sodium and unhealthy fats. This natural approach is an effective way to prevent heart attack and stroke.

I have a food allergy or sensitivity. How can a dietitian assist?

Dr. Castellanos can help identify hidden sources of allergens in foods, plan a balanced and varied diet that avoids the trigger food, and ensure you are still getting all the necessary nutrients.

How can you help a patient undergoing cancer treatment?

An oncology dietitian, like Dr. Najary Castellanos, plays a supportive role during cancer treatment. She can help manage treatment side effects such as nausea and appetite loss, prevent weight loss, and maintain strength, which can help patients better tolerate their treatments.

Do you work with patients who have eating disorders?

Dr. Castellanos works collaboratively with therapists and doctors to help patients heal their relationship with food, establish regular eating patterns, and achieve nutritional rehabilitation in a supportive, non-judgmental way.

How can a dietitian help me manage my diabetes?

Dr. Castellanos can help you manage your diabetes by teaching you about carbohydrate counting, balancing meals for stable blood sugar, and making healthy food choices that still taste great. This empowers you to take control of your condition.

3000 Medical Park Dr Ste 490
Tampa FL 33613
Phone: (813) 971-2470

Najary Castellanos 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): 1902578040

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. Najary Castellanos 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.