Rheba Casteen

Rheba Casteen is a Registered Dietitian Nutritionist (RDN) dedicated to empowering patients with proactive, comprehensive care at her clinic in Jacksonville, 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 fostering long-term well-being. 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. Rheba Casteen is a dietitian in Jacksonville, FL, serving individuals of all ages seeking proactive health management and nutritional guidance. Her approach to care emphasizes collaborative, evidence-based medicine, creating a supportive environment where patients feel empowered to take an active role in their long-term health. She is committed to providing personalized, effective care, and is dedicated to helping you achieve your health goals. Please call (904) 665-1743 to confirm if she is currently accepting new patients. Dr. Rheba Casteen provides consultations primarily in English.

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

• Chronic Fatigue Syndrome: Preventing the worsening of Chronic Fatigue Syndrome involves proactive strategies, such as a balanced diet and regular exercise, to help manage symptoms and improve overall well-being.
• Osteoarthritis: By focusing on a nutrition plan tailored to reduce inflammation and support healthy bone and joint tissues, you can proactively manage osteoarthritis symptoms and improve your quality of life.
• Eating Disorders: Regular check-ins with a healthcare professional can aid in early detection of eating disorders, ensuring timely treatment and minimizing potential health risks.
• Chronic Digestive Disorders: Chronic digestive problems can significantly impact your quality of life; proactive nutrition and lifestyle choices are key to prevention and management.
• Heart Disease: A balanced diet rich in fruits, vegetables, and whole grains, alongside regular exercise, plays a vital role in preventing and managing heart disease.
• Gastroenteritis: Gastroenteritis prevention is key to maintaining overall gut health; adopting a balanced diet and following safe food handling practices can significantly reduce your chances of getting sick.
• Lipid Disorders: Managing lipid disorders through diet and other lifestyle choices can significantly reduce your chances of developing heart disease and stroke later in life.

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

• Genetic Testing: Genetic testing can pinpoint genetic variations impacting your body's response to nutrients, allowing for customized dietary adjustments to enhance your overall well-being and prevent future health issues.
• Diabetes Screening: A diabetes screening helps detect high blood sugar early, allowing for timely intervention and preventing serious health complications.
• Insulin Pump Therapy: Taking control of your diabetes through insulin pump therapy is a proactive step towards preventing heart disease, nerve damage, and kidney problems.
• Obesity Counseling: Take control of your weight and health with personalized guidance on nutrition and lifestyle changes to prevent obesity-related diseases.
• Diabetic Foot Exam: A diabetic foot exam is a vital preventative step in managing diabetes. It helps identify potential problems early, allowing for timely intervention and improved foot health.
• Nutritional Supplementation: Proactively address potential nutrient deficiencies and support your body's needs by consulting a registered dietitian about personalized nutritional supplementation strategies.
• Intracellular Nutrition Analysis: Ensure optimal cellular function with an intracellular nutrition analysis; it's a proactive step towards identifying and addressing underlying nutritional deficiencies for improved health outcomes.

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. Rheba Casteen 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 implementing a personalized nutrition plan and incorporating regular exercise into their routine, a patient significantly reduced their chronic fatigue symptoms and improved their overall well-being, fostering a more positive outlook on their health.
• By focusing on a nutrition plan tailored to reduce inflammation and support healthy bone and joint tissues, a patient proactively managed osteoarthritis symptoms, improving their quality of life and confidence in their future health.

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. Rheba Casteen:

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 experience, providing evidence-based nutrition advice. The term "nutritionist" is not regulated, so it does not guarantee the same level of education and experience. An RD provides reliable, science-backed guidance for optimal health and well-being.

What can I expect during my first visit with Dr. Rheba Casteen?

Your first visit with Dr. Casteen will be a comprehensive assessment, collaboratively developing a personalized nutrition plan. We will review your health history, eating habits, lifestyle, and personal goals. This is the first step in creating a realistic and sustainable nutrition plan tailored to your needs.

My child is a picky eater. Can you help?

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

Can you help with nutrition during pregnancy?

Yes, proper nutrition is crucial during pregnancy for both the mother and baby's health. Dr. Casteen can provide personalized guidance on key nutrients, healthy weight gain, and managing pregnancy-related issues like gestational diabetes or nausea.

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

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

What is Medical Nutrition Therapy (MNT)?

Medical Nutrition Therapy (MNT) is an evidence-based, therapeutic approach to managing medical conditions using a tailored diet plan. A registered dietitian nutritionist (RDN) provides this formal process to help manage diseases like kidney disease, diabetes, or heart disease. It is often covered by insurance.

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

Dr. Casteen can act as a "food detective," helping identify trigger foods that may be contributing to your IBS and digestive issues. She can often use strategies like a low FODMAP diet to significantly reduce symptoms like bloating, gas, and discomfort, improving your overall quality of life.

How can you help a patient undergoing cancer treatment?

Dr. Casteen can help manage treatment side effects like nausea and appetite loss, prevent weight loss, and maintain strength, which can help patients better tolerate their treatments.

120 King St
Jacksonville FL 32204
Phone: (904) 665-1743

Rheba Casteen 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): 1467493593

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. Rheba Casteen 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.