Detria Branch
MS, RDN, LD
Can see patients in 26 states
Women's health · Pregnancy & postpartum · Diabetes & metabolic health · Digestive health · Pediatric & family nutrition · Skin & hair nutrition
See Detria Branch’s profileDigestive health
SIBO dietitian, online
An online SIBO dietitian helps you eat well alongside the treatment your doctor has prescribed for small intestinal bacterial overgrowth, easing symptoms without a diet so narrow it causes problems of its own. Over the weeks that follow, they help you widen what you eat again and plan for the factors your doctor has linked to the overgrowth.
Clinically reviewed by Dr. Ambily Kushal, RD, MS, PhD · Last reviewed
What does a SIBO dietitian do?
A SIBO dietitian supports the diagnosis and treatment plan from your physician with an eating plan you can follow. The work covers symptom relief, nourishment and, after treatment, a steady return to a varied diet.
Small intestinal bacterial overgrowth means there are more bacteria in the small intestine than there should be. It is diagnosed by a physician, usually with a breath test interpreted alongside your symptoms and history, and treatment is usually medical. Diet is a support to that treatment rather than a replacement for it.
Many people arrive having read a great deal online and already cut out a long list of foods. A registered dietitian helps you sort out what is useful for you, what is unnecessary, and what may be making it harder to eat enough.
Do I need a diagnosis, and how does a dietitian work with my doctor?
Yes, a physician should make the diagnosis, because bloating, gas and changes in bowel habit have many causes that need different care. After that, your doctor leads treatment and your dietitian leads the eating plan.
If you suspect SIBO but have not been assessed, start with your primary care doctor or a gastroenterologist. A dietitian can still help with general digestive symptoms in the meantime, but will not treat you for SIBO on the strength of symptoms or a home test alone.
Once you are diagnosed, your physician treats SIBO and looks for underlying causes, and your dietitian builds the eating plan around that treatment. Questions about antibiotics or other medicines stay with your prescriber. Bring your breath test results and treatment plan to your first visit.
What does nutrition care for SIBO focus on?
It focuses on calmer digestion during treatment, enough nourishment throughout, and rebuilding variety afterwards. Each of these is planned around your own symptoms rather than a fixed list.
A short-term, structured approach
Some people feel better while temporarily eating fewer of the carbohydrates that bacteria ferment easily. If that suits you, your dietitian keeps it structured and time-limited, with a clear plan for what comes next.
Eating enough
Overgrowth can affect how well some nutrients are absorbed, and very restrictive eating adds to that risk. Your dietitian checks that your meals cover protein, energy and a range of nutrients, and flags anything your doctor may want to test.
Meal spacing and routine
Some people notice that regular meals with a gap between them suit their digestion better than constant grazing. This is tested in your own week, not assumed.
Life after treatment
SIBO can come back, especially when an underlying cause remains. Reintroducing foods one group at a time, and keeping your doctor informed if symptoms return, gives you a clear picture instead of guesswork.
Who is SIBO nutrition care for?
It is for adults with a physician’s SIBO diagnosis who want expert help with food during or after treatment.
A good fit if you
- Have been diagnosed with SIBO by a physician
- Are in treatment and want to know what to eat now
- Finished treatment and feel unsure how to bring foods back
- Have narrowed your diet so far that meals are hard to plan
See your doctor first if you
- Suspect SIBO but have not been assessed
- Have weight loss you cannot explain, bleeding or persistent vomiting
- Have symptoms that keep returning after treatment
- Have severe abdominal pain: call 911 or go to an emergency room
What do SIBO visits cover?
Visits cover your diagnosis and treatment plan, your current eating, and a step-by-step plan for the weeks ahead.
- Your test results, treatment and any other diagnoses
- What you eat now and which foods you have already removed
- Symptom patterns across a normal week, including travel and work
- Whether a short, structured change in carbohydrates makes sense for you
- A plan for reintroducing foods after treatment
- When to go back to your doctor
What a month of care looks like for SIBO
A month of care pairs a weekly hour with one dietitian with support between sessions, timed around your treatment. It is especially useful when food choices change from week to week.
The Personalized Care Plan is $600 a month (30 days): four 60-minute video sessions, one a week, a personal nutrition plan adjusted week by week, and chat and call support between sessions. Here is one example of how those weeks can run; your own month follows your history, your goals and how each week actually went, and no particular result is promised.
Week 1: Where you are now
Your diagnosis, treatment, symptoms and current diet, and a first eating plan that keeps meals nourishing.
Week 2: Adjusting to how you feel
What changed in your symptoms, what was hard to follow, and changes for the next week, including meals away from home.
Week 3: Checking nourishment
A look at protein, energy and variety, so a narrow phase does not last longer than it needs to.
Week 4: Planning reintroduction
An order for bringing foods back, what to watch for, and when to involve your doctor if symptoms return.
How do I start: a month of care, or a first visit?
Choose your dietitian and pay for the month online by card, or meet them first with one $140 first visit. Either way, you see the price before you pay.
Online enrollment in the Personalized Care Plan opens dietitian by dietitian, and where a dietitian’s has not opened yet, booking says so plainly. Once the month is paid, you book your four 60-minute sessions inside its 30 days.
Prefer to meet first? A first visit is 60 minutes for $140, a chance to see how your dietitian works before you commit to a month. Prepaid visit packages are also available: 3 visits for $399, 8 for $1,024 or 20 for $2,400.
How does private, online SIBO care work?
You choose a registered dietitian, meet by secure video, and keep working with the same person through treatment and afterwards.
There is no insurance paperwork and, in most states, no referral to arrange: you choose a registered dietitian, see the price before you book, and pay by card, with a receipt for every visit. In California, medical nutrition therapy from a registered dietitian is provided on a referral from the patient’s physician (Business and Professions Code §2586).
Visits are by secure video from your phone or computer, so there is no commute and no waiting room. Each dietitian sets their own hours, and the times they have open are shown in your own time zone.
You can see the same dietitian at every visit. The person who knows your history builds the plan around your work, travel and family commitments, adjusts it as those change, and can be reached by secure message between visits.
Dietitians on CognitiveMind.ai who focus on gut and digestive health
Each dietitian below lists gut and digestive health among their specialties. Visits are by secure video, so what matters is the state you are in at the time of each visit; every profile shows where that dietitian can see patients.
Yousef Elnahrawy
RD, MPH
Can see patients in 22 states
Diabetes · Heart health · Gut health · Weight goals · Sports nutrition · Pediatric nutrition
See Yousef Elnahrawy’s profileMallori Dzurka
MS, RDN
Can see patients in 20 states
Diabetes · Weight loss & GLP-1 · Gut health & IBS · Thyroid health · Autoimmune conditions · Women's health
See Mallori Dzurka’s profileDr. Ambily Kushal
RD, MS, PhD
Can see patients in 19 states
Diabetes · Weight loss · Heart disease · Gut health · PCOS · Thyroid health
See Dr. Ambily Kushal’s profileMatthew Tunney
MS, RDN, LDN
Can see patients in 19 states
Diabetes · Heart health · Gut health · Weight goals · Sports nutrition · Men's health
See Matthew Tunney’s profileReal patient case studies
De-identified stories from the clinical record: where one person started, what their dietitian changed and why, and how it turned out.
Case study · Gut health and histamine
Eight months, fifteen clinicians, one working hypothesis
Fifteen clinicians, no explanation, then a working hypothesis: gut disruption after antibiotics and suspected histamine intolerance.
Read the article: Histamine intolerance: what it is and how a dietitian works through it
Case study · Gut health
Bloating that was likely caused by a painkiller
A clean diet had not helped her bloating. The likely cause was in her medicine cabinet, and her clinicians helped her taper off it.
Read the article: Bloating even though you eat healthy? Look at your medicines
Each case study describes one person’s course. Individual results vary. See every case study.
Frequently asked questions
Is there a SIBO diet?
There is no single diet that suits everyone with SIBO. Some people feel better on a short, structured reduction of fermentable carbohydrates, but the plan should be personal, time-limited and followed by reintroduction.
Can diet alone treat SIBO?
Diet supports treatment, but SIBO is usually treated medically by a physician. Your dietitian helps you eat well alongside that treatment and afterwards.
Can I test myself for SIBO at home?
Testing should be arranged and interpreted by a physician, because the results need to be read alongside your symptoms and history. Please talk to your doctor before acting on a home result.
How long should a restrictive phase last?
Usually only a few weeks, agreed with your dietitian. Staying restrictive for months can make it harder to eat enough and is rarely needed.
Should I take supplements for SIBO?
Ask your doctor and dietitian first. Some people need a nutrient checked or replaced, but products marketed for SIBO are not a substitute for a medical plan.
Can SIBO come back?
It can, particularly when an underlying cause remains. If symptoms return, check in with your doctor; your dietitian can help you tell a passing flare from a pattern worth reporting.
How much does a SIBO dietitian cost without insurance?
The Personalized Care Plan is $600 a month (30 days): four 60-minute video sessions, one a week, a personal nutrition plan adjusted week by week, and chat and call support between sessions. A single first visit is $140, and visit packages are also available. Everything is self-pay by card and not billed to insurance, and nothing renews on its own.
Our condition guides are general education, not medical advice. Talk with your doctor about your own diagnosis, tests and medicines.