Lucy Sullivan, RDN, CDCES
Registered Dietitian & Certified Diabetes Care and Education Specialist
Practical, Personalized Nutrition for Lasting Weight Loss
Lucy Sullivan, RDN, is a Registered Dietitian Nutritionist and Certified Diabetes Care and Education Specialist at Nova Physician Wellness Center, helping patients achieve sustainable weight loss and improved health through personalized nutrition and lifestyle guidance.
With a clinical background and a focus on actionable steps, she supports patients in building
realistic habits that lead to long-term success.
About Lucy Sullivan, RDN, CDCES
Lucy Sullivan is a dedicated registered dietitian with a strong foundation in clinical nutrition and patient-centered care.
She earned her Bachelor’s degree in Human Nutrition from the University of Maryland and began her career working as a clinical dietitian in a hospital setting in Baltimore, Maryland.
During this time, she gained experience treating a diverse patient population with a wide range of medical conditions, giving her a well-rounded perspective on nutrition and health.
Experience in Clinical Nutrition & Chronic Disease Management
Lucy has worked with patients managing a variety of health conditions through targeted nutrition strategies.
Her areas of experience include:
- Weight management and obesity
- Diabetes and blood sugar control
- High cholesterol and hypertension
- Heart disease
- Kidney disease
- Bariatric surgery support
Her clinical experience allows her to create personalized plans that align with each patient’s medical needs and lifestyle.
A Step-by-Step, Action-Oriented Approach
Lucy is passionate about helping patients make meaningful, sustainable changes by focusing on practical, manageable steps.
Her approach includes:
Breaking goals into achievable actions
Personalized nutrition planning
Ongoing support and accountability
Building long-term healthy habits
With her background in personal training, she also understands the importance of integrating nutrition with movement and overall lifestyle.
Services Provided by Lucy Sullivan
Lucy offers a range of nutrition and wellness services, including:
Weight loss
nutrition counseling
Clinical nutrition support
Personalized meal planning
Lifestyle and habit coaching
Nutrition support for chronic conditions
Locations Where Lucy Practices
Our Registered Dietitians work closely with your provider to support your personalized treatment plan. Nutrition counseling visits are coordinated through your medical provider as part of your ongoing care and long-term success.
Arlington, VA (Virtual)
Insurance Plans Accepted
Lucy Sullivan accepts most major insurance providers, including Medicare.
Patients with PPO plans may also be eligible for out-of-network benefits. Flexible Spending Accounts (FSA) and Health Savings Accounts (HSA) can often be used toward nutrition and wellness services.
For specific insurance questions, please contact the office directly.
For specific questions about your coverage, please contact our office at 703-865-6490.
Why Patients Choose Lucy Sullivan
Patients choose Lucy for her:
- Registered Dietitian credentials (RDN)
- Clinical hospital-based experience
- Action-oriented, practical approach
- Integration of nutrition and fitness
- Supportive and relationship-focused care
Outside of the Office
Lucy enjoys staying active through sports, as well as cooking, painting, and spending quality time with family and friends.
Frequently Asked Questions About Lucy Sullivan
What is Lucy Sullivan’s approach to weight loss?
She focuses on practical, step-by-step strategies that help patients build sustainable habits over time.
Can Lucy Sullivan help with medical conditions like diabetes or heart disease?
Yes, she has clinical experience helping patients manage a wide range of conditions through nutrition.
Does Lucy incorporate fitness into her approach?
Yes, with her personal training background, she understands the importance of combining nutrition with physical activity.
Is nutrition counseling personalized?
Yes, all plans are tailored to each patient’s individual health needs and goals.
Do I need a referral to see a dietitian?
In most cases, no referral is required, but it may depend on your insurance plan.
Build Healthier Habits with Expert Nutrition Support
Start your journey toward better health with personalized guidance and support.
