Holistic Dietitian Nutritionist - RDadvantage
Holistic Dietitian Nutritionist - RDadvantage is a practice in Sunland, CA listed under 3 specialties, including Clinical nutritionist and Nutritionist. Rated 5.0 from 26 public reviews. Phone and website are listed.
Address
7850 Jayseel St, Sunland, CA 91040
Sunland, CA 91040
Phone
(818) 335-9457Website
Visit listed websiteListing updates
Request a correction or opt-outListed hours
- Monday
- 8AM–5PM
- Tuesday
- 8AM–5PM
- Wednesday
- 8AM–5PM
- Thursday
- 8AM–5PM
- Friday
- 8AM–5PM
- Saturday
- 8AM–12PM
- Sunday
- Closed
Credentials, affiliations, and coverage
Sources
- google-maps-octoparse · checked Aug 14, 2026
Federal data is attributed to its source and does not imply CMS endorsement.
Newest photos
No public photos are available for this listing.
Newest reviews
Chenoa Baker
Working with On Ki has been delightful! She’s attentive to my needs and helped me get back into shape and work on my inflammation.
Sabrina
My mom and I have worked with Kim for over 6 months now and she has helped us reach our health goals and beyond. It was important to us that we found a nutritionist that was knowledgeable on naturalistic methods alongside traditional and she has created such a balance between the two. We could not recommend her more and as individuals with many sensitivities and in the process of recovering from cancer we trust her entirely. Thank you so much for everything Kim!!
Tiffany
I work with On ki Chan and she has been amazing. I have learned so much about nutrition and how to manage my health. She is always positive and always cheering me on. The wealth of knowlesge and information shared has been so benefitial to me finding the healthiest version of myself, I still have a ways to go and I am so grateful On Ki Chan has been a part of this journey.
James Bennett
Kim has been the biggest help to me on my journey of recovery from gastritis and a slew of other difficult to manage gastro issues. She is very knowledgeable and attentive, and always looking out for my best interests. We have been working together for around 2 months and I went from feeling the worst I ever had to feeling the best I ever have. I highly recommend her service to anyone looking to heal and get your gut right!
Varun Premchandran
On Ki Chan a.k.a Kim is just an amazing nutritionist. She is so accommodating and pays attention to every detail of your diet and explains everything scientifically on how things can affect your body. She is very sweet and understanding and is very patient. I have lost more than 80lbs after being with her. Will highly recommend Kim to be your nutritionist and make your life healthy.
Allandra
Kim has been a trusted support as I work to reclaim my health. Her guidance, knowledge and expertise have helped me to better understand my nutrition needs and to have a more holistic view of how to approach my goal of optimal health.
Leslie Oddo
Kim is by far the best! She listens to you and really considers all aspects of your life when helping you reach your goals. She's always very positive and supportive-celebrating any and all wins. She has helped me greatly in developing healthy eating habits, and introduced me to new foods and supplements in helping me reach my nutrition goals. Booking and communicating with her is very easy!
Rosemarie Allaire Bosson
Kim has helped me over the past year with my dietary and nutritional needs after recovering from SIBO. She has been an exceptional resource, a great listener, very compassionate, and helped with my healing! Very grateful :)
Aiswarya Jothish
I’ve been working with Kim for a while now, and she’s truly amazing at what she does! She’s taught me so much about food, nutrition, and how it really impacts overall health — especially gut health. Kim has been incredibly consistent and supportive throughout my journey. She’s always positive, easy to talk to, and genuinely cares about helping you reach your goals. What I really appreciate is that she stays up to date with the latest research and gives information that’s not just helpful but also backed by science. Her explanations are clear and practical, which makes it so much easier to understand and apply what she teaches. Overall, Kim is a pleasure to work with and has made a big difference in how I approach food and my health. Highly recommend her!
Megan Lee
I meet with On Ki Chan and she is such an amazing and knowledgeable nutritionist ! :) I am so thankful and lucky to have found her. I have been seeing her for over a year now and learned so much-I would highly recommend her. She is really detail-oriented and makes such thoughtful suggestions and recommendations ❤️ I appreciate her so much :)