Functional nutrition counseling, covered by insurance.

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Are you ready to stop feeling tired, frustrated, and overwhelmed with brain fog, low energy, and difficulty following through with ADHD, or blood sugar ups and downs, weight struggles, and concerning labs tied to cardiometabolic health? You don’t have to figure this out alone.

Using Medical Nutrition Therapy (MNT) and a functional medicine approach, I help you build sustainable diet and lifestyle changes. Through personalized 1:1 nutrition counseling and supportive coaching, you’ll receive science-based strategies, practical tools, and accountability to help you improve energy, regulate blood sugar, and feel more in control.

The best part? Medical Nutrition Therapy is considered preventive care, and most clients pay $0 out of pocket with insurance.

GET STARTED TODAY

Sharon Ona, MS, CNS, LDN

As a Board-Certified Nutrition Specialist (CNS) and functional medicine nutritionist, I help you navigate complex health conditions using diet, targeted supplementation, and laboratory testing, as well as assessing lifestyle factors like sleep, stress, and movement to help you feel good in your body.

My goal is to help you identify and address root causes of health issues to provide lasting results and symptom resolution.

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Services

1:1 Nutrition Sessions

1:1 sessions provide comprehensive, in-depth support that address nutrient deficiencies or excesses, stress, sleep, movement, family and personal health history, and other factors that influence your overall well-being.

What’s Included

  • 1:1 sessions tailored to your health concerns or specific health condition, lifestyle, preferences, and goals

  • Review of recent lab work through a nutritional lens

  • Functional lab testing and interpretation (if necessary, fees vary)

  • In-depth health history, diet, and lifestyle assessments

  • Personalized care plans and realistic goals

  • Supplement recommendations

  • 15% discount on professional-grade supplements and personal care products at my online Fullscript dispensary

  • Recipes, handouts, and tools to add to your healthcare toolbox

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What to Expect

Initial Consultation (60 minutes)

Your first session provides the foundation for your care. We’ll review your intake form, current diet, lifestyle, and health history to identify the biggest changes you can make to start feeling like yourself again. A comprehensive lab panel will be ordered to help guide your treatment plan.

Follow-Up Sessions (55 minutes)

In these sessions, we’ll put your personalized plan into action. Together, we’ll take a closer look at your diet, we’ll review your labs and focus on strategies to ease symptoms, support your food choices, and build confidence in managing your health. These visits provide accountability, helping you stay on track and feel supported as you make changes. You’ll get practical, immediately implementable nutrition and lifestyle recommendations. I’ll guide you at each step, and we’ll adjust the plan as needed to ensure it continues to fit your lifestyle and goals.  

Labs

Laboratory testing offers valuable insight into your health, uncovering imbalances that may be affecting your energy, digestion, hormones, detoxification, and overall well-being. Results can provide a roadmap for creating a personalized nutrition, lifestyle, and supplement plan tailored to your body’s needs. This data-driven approach ensures that recommendations are targeted and part of a truly comprehensive care strategy.

Start your journey to better health today

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What Clients Are Saying

  • I have been working with Sharon for a few months, in the beginning she provided me with a very good plan (simple enough to follow, but great enough to make a real impact). I have truly noticed a major difference in my body, which positively impacts my mental health too! I appreciate Sharon's approach and personality, she is a great listener and really delivers.

    - Koen

  • I have been seeing Sharon since March this year and it has been one of the best decisions I have ever made. I used to constantly get sick and struggled with my health. With Sharon's help and guidance, we discovered I had a dairy allergy among other things. My quality of life has improved sooooo much!! If it was not for Sharon I would still be struggling. She listens and she genuinely cares.

    - Maria J. -Google

  • Working with Sharon gave me empathetic guidance for a complete lifestyle overhaul. I've been trying to DIY my diet and exercise routines, and the difference in effectiveness between having Sharon's expert knowledge and just "researching" on Reddit or from popular doctors online is huge. Diet is a habitual and emotional part of life that is often deeper than just food intake. Sharon's approach of meeting people where they are, keeping things measured and scientific with nutrient tracking and routine labs, and focusing on building a sustainable baseline works for me. Never in my life did I think I'd "crave" fiber and lifting weights, but Sharon made it happen. Also, much less period pain, eczema flare-ups resolved, better sleep schedule, less fatigue... insane. Thank you, Sharon!!

    - Sarah

  • It has been an amazing experience working with Sharon. Since working with her I have seen positive changes in my overall health and wellbeing. She has helped me establish a new nutritional routine. I have always had difficulty eating breakfast and getting enough protein and fiber in my diet and she taught me why these are so important! Sharon has helped me adjust my eating patterns which has made a huge difference in my digestive health. It has been incredible having someone so knowledgeable and kind as part of my care team.

    - E. L.

  • Sharon is incredibly knowledgeable, professional, and sensitive to my health issues and needs. After years of being dismissed by doctors and other health coaches, Sharon was able to give me answers to my gut health issues. She created individualized and attainable strategies for my health goals as well as encouraging alternative testing and approaches for my SIBO and hormonal imbalances. She has given me invaluable nutrition information that has helped me understand my body and how to best support it. I highly recommend working with Sharon. She is the ultimate nutritionist to support you through any nutrition needs!

    - Anonymous

  • It has been wonderful working with Sharon Ona. She has relived a significant amount of my stress in regards to my health concerns. I appreciate Sharon's wholistic approach to my individual care. I can't express how happy I am that I have found someone that listens and gives psychoeducational advice. I have the support I needed after trying to educate myself for years.

    - B. P.

  • I found Sharon to knowledgeable, thorough and professional. Working with her changed how I view everything I eat and eliminated the pain I was having after every meal. I highly recommend her.

    -C. W. -Zocdoc

 FAQs

  • Functional medicine nutrition takes a holistic, patient-centered approach to identify and address underlying causes of illness or imbalance. It considers each person’s unique genetic, environmental, and lifestyle factors that contribute to their overall health. Functional medicine nutrition takes a personalized approach to restore balance.

    My job is to work as a detective, guide, and listener to help restore balance through diet and lifestyle interventions.

  • A CNS (Certified Nutrition Specialist®) credential is the most advanced certification for personalized nutrition practitioners. Certified Nutrition Specialists practice science-based personalized nutrition therapy to guide people to health.

     A CNS must:

    • Have an advanced degree (master’s or doctorate) in nutrition

    • Complete 1,000 hours of clinical experience with a board approved supervisor(s)

    • Pass a rigorous national board exam administered by the Board for Certification of Nutrition Specialists

    • Complete 75+ hours of continuing education every 5 years

  • No matter where you are on your health journey, nutrition therapy can be a powerful tool to support healing, balance, and overall well-being. I work with clients facing a wide range of health concerns, including:

    • ADHD

    • Cardiometabolic health

    • Fatty liver disease

    • PCOS

    • Endometriosis

    • Stress, anxiety, and fatigue

    • High blood pressure

    • High cholesterol

    • Insulin resistance

    • Type 2 Diabetes

    • Autoimmune conditions (Sjogren’s, Rheumatoid Arthritis, Lupus, etc.)

    • Pain and inflammation

    • General health and wellness

  • Visits are conducted through a secure, HIPAA compliant telehealth platform.

  • Yes. I am in-network with the following PPO insurance plans:

    Aetna

    United Healthcare

    Cigna

    PacificSource

    and CareOregon (OHP)

    Most clients with eligible plans pay $0. Coverage depends on your specific insurance plan and benefits, but we verify benefits before getting started.

  • Sometimes, but not always. Some insurance plans require a physician referral for nutrition counseling, while others do not.

    If you are located in California, a physician referral is required to see a nutrition professional for Medical Nutrition Therapy (MNT). Once your paperwork is completed, a referral request will be sent directly to your physician on your behalf. This is why completing your paperwork as soon as possible is important as it helps avoid delays in getting started.

    If a referral is required for your plan, I’ll let you know exactly what to expect and help make the process as smooth and straightforward as possible.

  • Cash prices:

    60-Minute Initial Consultation: $225

    55-Minute Follow-Up: $120

  • I am happy to cancel or reschedule your appointment at no charge with 48 business hours notice. If you provide less than 48 hours notice, your card will be charged a $100 late change fee. If you are 15 minutes late (or more) to your appointment without notice, this will be considered a no-show and your card will be charged the full visit fee.

  • Master of Science, Human Nutrition and Functional Medicine, University of Western States

    Board Certified Nutrition Specialist® (CNS)

    Certified Ketogenic Nutrition Specialist® (CKNS)

    Licensed Dietitian, Oregon

    Licensed Dietitian Nutritionist, Maryland

    Licensed Dietitian Nutritionist, Illinois

    Certified Nutritionist, Washington

    Advanced Trainings:

    • Supervised Practice Experience at Clinician's Incubator

    • Metabolic Fitness Clinician’s Code Foundation and Advanced Professional Certificate Programs:

      • The Cell Blueprint Practitioner

      • Cornerstone Program

      • Laboratory Testing Fundamentals

      • Vitamin D

      • The Weight Loss Blueprint

      • Fatty Liver

      • OzemPlan

      • Blood Chemistry Interpretation

    Professional Member of the American Nutrition Association(ANA)

Sharon Ona Functional Nutrition LLC