View my favorite products here in my Wellness Store!

Marina Dietitian Main Longform Logo Dark

Pre & Post GI Surgery, Digestive Diseases Nutrition Guidance in Newport Beach

Nutrition after Bariatric Surgery, & More

Optimize Your GI Surgery Recovery - Dietitian Support Every Step of the Way

Newport Beach | Orange County | Inland Empire

Marina Dietitian California Nutrition digestive issues and gastro surgery

Your Guided Path To Digestive Wellness

But how do you know which is the right way of eating for you? Navigating your nutrition goals is a breeze with an expert on your side.

Set sail on your clear nutrition journey

From Nutrition Confusion to Food Clarity


Understand your nutrition needs without confusion.


Replace the uncertainty with a clear path forward.


Rejuvenate your health and revitalize your life.

marina dietitian orange county los angeles california newport beach (1)


Navigate your digestive journey with straightforward, personalized nutrition advice

If you’re seeking relief from digestive discomfort or wanting to prepare yourself or manage after gastrointestinal surgery, I can help.

Working together, we can identify food triggers of your digestive challenges, implement dietary modifications and troubleshoot symptom management to improve your quality of life.

Surgery on your digestive system can impact digestion, nutrient absorption, and overall well-being.

Working together before your operation, we can make sure you’re in the best nutritional state to recover from surgery.

And afterwards, ensure you’re eating and drinking to regain your health.

Digestive Nutrition Support
Designed for You

Personalized Advice:

Everyone’s digestive and gastrointestinal needs are distinct. Navigating these challenges requires expertise tailored to you. In our one-on-one sessions, you’ll receive personalized nutrition strategies.

Together, we’ll address your concerns and map out a nutrition plan that genuinely meets your needs.

Meal Planning Support:

Navigating meal planning with digestive and gastrointestinal concerns can be daunting. Many online meal plans might include foods that irritate your system or simply don’t suit your tastes.

Let’s tailor a plan to your gut health needs, filled with flavorful, digestible, and satisfying foods.

Cooking Support:

What to cook can feel challenging for those managing digestive and gastrointestinal issues.

Many people end up with bland and boring foods. But with a tailored list of flavorful, easy-to-digest recipes, you can prioritize your gut health, making every meal both healing and delicious.

icon heart

Clear, Evidence-Based Guidance:

Navigating the web, you see a huge amount of health solutions for digestive and gastrointestinal conditions.

I’ll help you filter out the nutrition noise and focus on proven, practical, evidence-based strategies that work. And break down complex nutritional information into easy-to-understand, actionable advice.

Set sail on your clear nutrition journey

"Both our blood pressure readings have been consistently 20 points less than before!"

“Following our consultation many weeks ago, we have made good progress. We wanted to thank you for your help and concern for our nutritional well-being. We have changed our diet to a low-fat, low-sodium, low-sugar, with great results. Both our blood pressure readings have been consistently 20 points less than before! In fact, my physician has taken me off the water pill I’ve been taking for the past 30+ years. W. has had to skip his blood pressure medication several times in these last few months, so what you recommended has indeed been a game-changer. I have lost 15 lbs, and W. has lost 4 inches in his waist; he is bed-bound. I use your recipes many times and rotate them into our meal plan. Love the turkey meatballs with artichokes! You put us on the right path, and we are so grateful. Thank you so much for your help and guidance. We are feeling much better and will continue on this path.”

- WJ & JJ

Hi, I'm

Marina Savelyeva,

Registered Dietitian Nutritionist.

Navigating the intricacies of digestive and gastrointestinal health can often feel like a journey filled with uncertainty and discomfort.

I truly understand the unique challenges and vulnerabilities that come with these concerns.

I aim to transform these challenges through personalized guidance and

Let’s set sail on your clear nutrition journey

Personalized nutrition advice and support tailored to your specific needs and goals. You’ll come away with personalized, practical strategies and tools to help you meet your nutrition goals and confidently make food choices that help you choose foods that help you avoid digestive discomfort or optimize your health before and after surgery.

Virtual or by phone

Regular follow-up appointments help you stay on track and maintain your motivation. If you need ongoing support, I’ll monitor your progress at these sessions, address your concerns, and adjust the diet plan as needed. These extended follow-up consultations are perfect for more complex nutrition challenges, your first follow-up after your initial consultation, or if we’ve not connected for a while.

Virtual or by phone

If you cannot meet virtually or by phone or are too unwell, I can come and have a consultation in your home. We can go into your kitchen and you can show me what’s confusing you – and get exactly the support, information and answers you’re looking for. 75-minute home consultations.

Orange County $300
Inland Empire $400
Los Angeles, San Diego $500.

Are you confused when trying to select the better version of a prepared, fresh or packaged food at the store?

It’s easy if you know what to focus on when reading food labels and ingredient lists and making informed choices about how foods fit in your meal planning.

During our personalized grocery tour, I provide practical tips and meal ideas specific to your dietary needs so you feel confident when selecting food products at the grocery store.

60-minute tour

Orange County $200
Los Angeles and other areas $300.

Should we meet before or after surgery, and other questions you might have

The sooner the better. Call me before so I can prepare you and optimize your nutrition. Afterwards, get in touch with me and we can make sure your recovery is smooth sailing.
Yes – I’m able to communicate with your surgeon so they are aware of what we’ve talked about.
Yes, I will be able to give you more specific and tailored information if you’re able to bring this with you. Please have available at our appointment your physical and medical history, blood work and any other medical reports you have.
Yes, I will be able to give you more specific and tailored information if you’re able to bring this with you. Please have available at our appointment your physical and medical history, blood work and any other medical reports you have.
This varies depending on individual needs. After our initial consultation, we’ll design a schedule that suits you.
Any decisions about medications should be made with your doctor. My plan will complement your medical advice and, in some cases, may lead to reduced medication or dosage with a doctor’s approval.
I specialize in providing advice tailored to individual needs, even when managing multiple health conditions. Your plan will be crafted to address all your concerns.

Marina is currently affiliated with certain insurance providers. Please take a moment to review your coverage by clicking on the following link and then selecting the ‘Get Your Price’ button”:

A Registered Dietitian (RD) is a food and nutrition expert. They can also be referred to as Registered Dietitian Nutritionists (RDN). A Registered Dietitian provides evidence-based medical nutrition therapy and nutritional counseling. An RD can help treat illnesses with medical nutrition therapy. Furthermore, RD can guide a lifestyle to prevent chronic diseases, such as diabetes, heart disease, and hypertension, by providing medical nutrition therapy.

Anyone with a passion for food can refer to themselves as a nutritionist. Nutritionists can’t report back to your doctor, can’t recommend blood work, and may not be aware of the details of your medical condition. And, they aren’t qualified to provide medical nutrition therapy for medical conditions.

Read this blog to find out more about the difference between dietitians and nutritionists


Three Steps

to Set Your Course

Confidently get started on your journey. With my expertise by your side, you’re just three simple steps away from setting your course to better health.

Book a Discovery Call.

Drop anchor and let’s talk about your challenges and goals and make sure we can sail smoothly together.


Personalized Consultation.

Set your sails with a customized plan, ensuring you’re on the right path towards better health.


Live a Better Life.

With your nutrition map in hand, sail towards a happier, healthier future, free from confusion and overwhelm.